EP2842187A1 - Elektrochemische lithium/luft- speicherbatterie - Google Patents
Elektrochemische lithium/luft- speicherbatterieInfo
- Publication number
- EP2842187A1 EP2842187A1 EP13718189.7A EP13718189A EP2842187A1 EP 2842187 A1 EP2842187 A1 EP 2842187A1 EP 13718189 A EP13718189 A EP 13718189A EP 2842187 A1 EP2842187 A1 EP 2842187A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lithium
- air accumulator
- accumulator according
- negative electrode
- binder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 43
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 56
- 239000003792 electrolyte Substances 0.000 claims abstract description 27
- 238000003780 insertion Methods 0.000 claims abstract description 16
- 230000037431 insertion Effects 0.000 claims abstract description 16
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 9
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000005486 organic electrolyte Substances 0.000 claims abstract description 5
- 230000000593 degrading effect Effects 0.000 claims abstract description 3
- 239000011230 binding agent Substances 0.000 claims description 35
- 239000000203 mixture Substances 0.000 claims description 35
- 239000004020 conductor Substances 0.000 claims description 29
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 claims description 28
- 239000003054 catalyst Substances 0.000 claims description 23
- -1 polytetrafluoroethylene Polymers 0.000 claims description 23
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 19
- 239000002033 PVDF binder Substances 0.000 claims description 19
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 19
- 239000002904 solvent Substances 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 16
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 13
- 239000004917 carbon fiber Substances 0.000 claims description 13
- 239000003575 carbonaceous material Substances 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 12
- 239000006229 carbon black Substances 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 10
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 7
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims description 7
- 229910003002 lithium salt Inorganic materials 0.000 claims description 7
- 159000000002 lithium salts Chemical class 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 229920001577 copolymer Polymers 0.000 claims description 6
- 229920002313 fluoropolymer Polymers 0.000 claims description 6
- 239000002070 nanowire Substances 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 4
- 229920008712 Copo Polymers 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910013870 LiPF 6 Inorganic materials 0.000 claims description 4
- 229910019142 PO4 Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- MCVFFRWZNYZUIJ-UHFFFAOYSA-M lithium;trifluoromethanesulfonate Chemical compound [Li+].[O-]S(=O)(=O)C(F)(F)F MCVFFRWZNYZUIJ-UHFFFAOYSA-M 0.000 claims description 4
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 4
- 229910000510 noble metal Inorganic materials 0.000 claims description 4
- 239000010452 phosphate Substances 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 229910052596 spinel Inorganic materials 0.000 claims description 4
- 239000011029 spinel Substances 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical group O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 3
- 229910013872 LiPF Inorganic materials 0.000 claims description 3
- 101150058243 Lipf gene Proteins 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 150000002596 lactones Chemical class 0.000 claims description 3
- 239000011244 liquid electrolyte Substances 0.000 claims description 3
- QSZMZKBZAYQGRS-UHFFFAOYSA-N lithium;bis(trifluoromethylsulfonyl)azanide Chemical compound [Li+].FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F QSZMZKBZAYQGRS-UHFFFAOYSA-N 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims description 3
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 2
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims description 2
- 229910015015 LiAsF 6 Inorganic materials 0.000 claims description 2
- 229910013063 LiBF 4 Inorganic materials 0.000 claims description 2
- 229910013684 LiClO 4 Inorganic materials 0.000 claims description 2
- 229910010941 LiFSI Inorganic materials 0.000 claims description 2
- 229910015645 LiMn Inorganic materials 0.000 claims description 2
- 229910013086 LiNiPO Inorganic materials 0.000 claims description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 2
- 239000011324 bead Substances 0.000 claims description 2
- 229910021389 graphene Inorganic materials 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 150000003949 imides Chemical class 0.000 claims description 2
- 229910003473 lithium bis(trifluoromethanesulfonyl)imide Inorganic materials 0.000 claims description 2
- VDVLPSWVDYJFRW-UHFFFAOYSA-N lithium;bis(fluorosulfonyl)azanide Chemical compound [Li+].FS(=O)(=O)[N-]S(F)(=O)=O VDVLPSWVDYJFRW-UHFFFAOYSA-N 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- 150000001247 metal acetylides Chemical class 0.000 claims description 2
- 229910052752 metalloid Inorganic materials 0.000 claims description 2
- 229910000480 nickel oxide Inorganic materials 0.000 claims description 2
- 150000004767 nitrides Chemical class 0.000 claims description 2
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- 239000011877 solvent mixture Substances 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 2
- 229910014689 LiMnO Inorganic materials 0.000 claims 1
- 150000002738 metalloids Chemical class 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 7
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- 238000003487 electrochemical reaction Methods 0.000 description 5
- 229920002943 EPDM rubber Polymers 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 229920003048 styrene butadiene rubber Polymers 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000001351 cycling effect Effects 0.000 description 3
- 210000001787 dendrite Anatomy 0.000 description 3
- 229910052763 palladium Inorganic materials 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229920000557 Nafion® Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000002174 Styrene-butadiene Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 239000004811 fluoropolymer Substances 0.000 description 2
- JBFHTYHTHYHCDJ-UHFFFAOYSA-N gamma-caprolactone Chemical compound CCC1CCC(=O)O1 JBFHTYHTHYHCDJ-UHFFFAOYSA-N 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000002608 ionic liquid Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920006219 poly(vinylidene fluoride-co-hexafluoropropene) Polymers 0.000 description 2
- 229920005569 poly(vinylidene fluoride-co-hexafluoropropylene) Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- NVMVJZJOQIFDNK-UHFFFAOYSA-N 1,1,1-trifluoro-3-methylsulfonylpropane Chemical compound CS(=O)(=O)CCC(F)(F)F NVMVJZJOQIFDNK-UHFFFAOYSA-N 0.000 description 1
- YBJCDTIWNDBNTM-UHFFFAOYSA-N 1-methylsulfonylethane Chemical compound CCS(C)(=O)=O YBJCDTIWNDBNTM-UHFFFAOYSA-N 0.000 description 1
- NOGFHTGYPKWWRX-UHFFFAOYSA-N 2,2,6,6-tetramethyloxan-4-one Chemical compound CC1(C)CC(=O)CC(C)(C)O1 NOGFHTGYPKWWRX-UHFFFAOYSA-N 0.000 description 1
- QNLFYPNWULMHEA-UHFFFAOYSA-N 2-ethylsulfonylbutane Chemical compound CCC(C)S(=O)(=O)CC QNLFYPNWULMHEA-UHFFFAOYSA-N 0.000 description 1
- RDKKQZIFDSEMNU-UHFFFAOYSA-N 2-ethylsulfonylpropane Chemical compound CCS(=O)(=O)C(C)C RDKKQZIFDSEMNU-UHFFFAOYSA-N 0.000 description 1
- TXAHBJCGDFTYDQ-UHFFFAOYSA-N 2-methylthietane 1,1-dioxide Chemical compound CC1CCS1(=O)=O TXAHBJCGDFTYDQ-UHFFFAOYSA-N 0.000 description 1
- YDUOHBXBLZGANF-UHFFFAOYSA-N 4,4-dimethylheptanedioic acid Chemical compound OC(=O)CCC(C)(C)CCC(O)=O YDUOHBXBLZGANF-UHFFFAOYSA-N 0.000 description 1
- MXTPVWSSRGTVCB-UHFFFAOYSA-N 4,4-dimethyloxepane-2,7-dione Chemical compound CC1(C)CCC(=O)OC(=O)C1 MXTPVWSSRGTVCB-UHFFFAOYSA-N 0.000 description 1
- AKHSBAVQPIRVAG-UHFFFAOYSA-N 4h-isochromene-1,3-dione Chemical compound C1=CC=C2C(=O)OC(=O)CC2=C1 AKHSBAVQPIRVAG-UHFFFAOYSA-N 0.000 description 1
- BCKVHOUUJMYIAN-UHFFFAOYSA-N 5-bromo-2-benzofuran-1,3-dione Chemical compound BrC1=CC=C2C(=O)OC(=O)C2=C1 BCKVHOUUJMYIAN-UHFFFAOYSA-N 0.000 description 1
- 229910003321 CoFe Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 101000622430 Homo sapiens Vang-like protein 2 Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002227 LISICON Substances 0.000 description 1
- 239000005279 LLTO - Lithium Lanthanum Titanium Oxide Substances 0.000 description 1
- 241000877463 Lanio Species 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 102100023520 Vang-like protein 2 Human genes 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- YHASWHZGWUONAO-UHFFFAOYSA-N butanoyl butanoate Chemical compound CCCC(=O)OC(=O)CCC YHASWHZGWUONAO-UHFFFAOYSA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- GAEKPEKOJKCEMS-UHFFFAOYSA-N gamma-valerolactone Chemical compound CC1CCC(=O)O1 GAEKPEKOJKCEMS-UHFFFAOYSA-N 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- HPGPEWYJWRWDTP-UHFFFAOYSA-N lithium peroxide Chemical compound [Li+].[Li+].[O-][O-] HPGPEWYJWRWDTP-UHFFFAOYSA-N 0.000 description 1
- 239000011855 lithium-based material Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- ZJHUBLNWMCWUOV-UHFFFAOYSA-N oxocane-2,8-dione Chemical compound O=C1CCCCCC(=O)O1 ZJHUBLNWMCWUOV-UHFFFAOYSA-N 0.000 description 1
- RMIBXGXWMDCYEK-UHFFFAOYSA-N oxonane-2,9-dione Chemical compound O=C1CCCCCCC(=O)O1 RMIBXGXWMDCYEK-UHFFFAOYSA-N 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- WYVAMUWZEOHJOQ-UHFFFAOYSA-N propionic anhydride Chemical compound CCC(=O)OC(=O)CC WYVAMUWZEOHJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 239000006234 thermal black Substances 0.000 description 1
- FCFMKFHUNDYKEG-UHFFFAOYSA-N thietane 1,1-dioxide Chemical compound O=S1(=O)CCC1 FCFMKFHUNDYKEG-UHFFFAOYSA-N 0.000 description 1
- TXXHDPDFNKHHGW-ZPUQHVIOSA-N trans,trans-muconic acid Chemical compound OC(=O)\C=C\C=C\C(O)=O TXXHDPDFNKHHGW-ZPUQHVIOSA-N 0.000 description 1
- NJMOHBDCGXJLNJ-UHFFFAOYSA-N trimellitic anhydride chloride Chemical compound ClC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 NJMOHBDCGXJLNJ-UHFFFAOYSA-N 0.000 description 1
- QLCATRCPAOPBOP-UHFFFAOYSA-N tris(1,1,1,3,3,3-hexafluoropropan-2-yl) phosphate Chemical compound FC(F)(F)C(C(F)(F)F)OP(=O)(OC(C(F)(F)F)C(F)(F)F)OC(C(F)(F)F)C(F)(F)F QLCATRCPAOPBOP-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0568—Liquid materials characterised by the solutes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0569—Liquid materials characterised by the solvents
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
- H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
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- H—ELECTRICITY
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Definitions
- the present invention relates to a lithium-air lithium electrochemical accumulator comprising, within a cell, an original association between a positive electrode material and a negative electrode material, this combination having the consequence of result in a safer battery and whose reactions to the electrodes are easily reversible.
- the field of the invention can thus be defined as that of energy storage devices, in particular that of electrochemical accumulators of the lithium-air type.
- the energy storage devices are conventionally electrochemical accumulators operating on the principle of electrochemical cells capable of delivering an electric current thanks to the presence in each of them of a pair of electrodes (respectively, a positive electrode and a negative electrode) separated by an electrolyte, the electrodes comprising specific materials capable of reacting in an oxidation-reduction reaction, whereby there is production of electrons at the origin of the electric current and productions of ions that will circulate from one electrode to another through an electrolyte.
- Devices of this type may be lithium-air accumulators, which conventionally comprises, at the level of each basic electrochemical cell, a negative electrode formed of a lithium-based material, which may be either lithium metal or a lithium-based alloy, as specified in FR 2,941,091, and a positive electrode of the air electrode type separated by a lithium ion conductive electrolyte.
- the operation of an electrochemical cell of a lithium-air accumulator is based, more precisely, on a reduction of the oxygen at the positive electrode by the Li + ions present in the electrolyte and coming from the negative electrode and on an oxidation of lithium metal to the negative electrode, during the discharge process, the reactions occurring at the electrodes can be symbolized by the following electrochemical equations:
- the main locks of lithium-air technology are as follows: -the safety of the accumulator;
- the discharge products such as Li 2 0 2 or Li 2 0, insoluble are caused to settle in the porosity of the air electrode, compromising the reversibility of the reactions. and, consequently, the cycling behavior of the accumulator.
- the inventors of the present invention set themselves the goal of proposing a new architecture of lithium-air accumulators comprising an original association between a specific positive electrode and a specific negative electrode, which have a security aspect and for which the reactions to the electrodes are easily reversible.
- the invention relates to a lithium-air accumulator comprising at least one electrochemical cell comprising:
- a negative electrode which is an air electrode
- a positive electrode which comprises a lithium insertion material
- positive electrode is meant, conventionally, in the foregoing and the following, the electrode which acts as a cathode, when the accumulator delivers current (that is to say when it is in the process of discharge ) and which acts as anode when the accumulator is in charging process.
- negative electrode is meant, conventionally, in what precedes and what follows, the electrode which acts as anode, when the accumulator discharges the current (that is to say when it is in the process of discharge) and which acts cathode, when the accumulator is in process of charge.
- the negative electrode of the accumulator of the invention is an air electrode, which is conventionally used in the accumulators of the prior art as positive electrode and not as negative electrode as is the case of the invention.
- the oxygen is reduced during the charging of the cell according to the following electrochemical equations:
- the air electrode is intended to be in direct contact with the air, in order to allow the reduction of oxygen and must therefore conventionally have catalytic sites and allow the exchange of electrons, which results in by the following properties:
- an air electrode adapted to enter the constitution of an accumulator according to the invention may comprise:
- At least one binder to ensure cohesion between said material and said catalyst.
- the electronically conductive material may preferably be a carbonaceous material, namely a material comprising carbon in the elemental state.
- carbon black such as acetylene black, tunnel black, furnace black, lamp black, anthracene black, charcoal black, gas black, thermal black
- the electronically conductive material may also be an electrically conductive ceramic belonging to the family of transition element nitrides, such as TiN, transition element carbides and / or metalloid element (s). s), such as TiC, SiC, carbonitrides of transition element (s), such as TiCN, simple oxides of transition element (s), such as TiO and ZnO.
- transition element nitrides such as TiN, transition element carbides and / or metalloid element (s).
- s such as TiC, SiC, carbonitrides of transition element (s), such as TiCN, simple oxides of transition element (s), such as TiO and ZnO.
- the electronically conductive material may contain both a carbonaceous material as mentioned above and an electronic conductive ceramic, as mentioned above.
- the aforementioned catalyst is, from a functional point of view, a catalyst capable of accelerating the electrochemical reactions occurring at the level of the air electrode (whether in the process of discharging or charging) and also suitable to increase the operational voltage at which these electrochemical reactions take place.
- a catalyst responding to these specificities can be:
- a catalyst consisting of a noble metal with a degree of oxidation 0, such as platinum or palladium or a noble metal alloy and another metallic element, such as a Pt-Fe alloy;
- a catalyst comprising a single oxide of ruthenium, such as RuO 2 , a single oxide of manganese, such as M n0 2 , Mn 2 0 3 , a single oxide of iron, such as Fe 3 O 4 , Fe 2 O 3 , a single oxide of cobalt, such as Co 3 0 4 or a single oxide of copper, such as CuO; or
- a catalyst comprising a mixed cobalt oxide, such as CoFe 2 O 4 , a mixed manganese oxide, such as LaMnO 3 , a mixed nickel oxide, such as LaNiO 3 ; and
- the catalyst used in accordance with the invention is a mixed or single manganese oxide, a mixed or single iron oxide, a mixed or single iron oxide or mixtures thereof.
- the negative electrode may comprise one or more binders, in particular, one or more polymeric binders.
- the fluorinated (co) polymers optionally conducting protons such as:
- fluorinated polymers such as polytetrafluoroethylene (known by the abbreviation PTFE), polyvinylidene fluoride (known by the abbreviation PVDF);
- fluorinated copolymers such as poly (vinylidene fluoride-co-hexafluoropropene) (known by the abbreviation PVDF-HFP);
- elastomeric polymers such as a styrene-butadiene copolymer (known by the abbreviation SBR), an ethylene-propylene-diene monomer copolymer (known by the abbreviation EPDM);
- SBR styrene-butadiene copolymer
- EPDM ethylene-propylene-diene monomer copolymer
- cellulosic polymers such as sodium carboxymethylcellulose
- the binder used is a binder based on a fluorinated polymer, such as polytetrafluoroethylene, polyvinylidene fluoride and mixtures thereof, this type of binder making it possible to obtain a good percolating network.
- a fluorinated polymer such as polytetrafluoroethylene, polyvinylidene fluoride and mixtures thereof
- the electronically conductive material as defined above may be present in a proportion ranging from 40 to 97% by weight relative to the total mass of the mixture comprising said material and the binding agent (s) (which means in return, that the binder or binders may be present in a proportion ranging from 3 to 60% by weight relative to the total mass of the aforementioned mixture).
- the negative electrode may also comprise a support intended, as its name indicates, to support the ingredients above mentioned, this support may further contribute to ensure good mechanical strength of the electrode and good electronic conduction and allow the diffusion of gases, in particular, oxygen. It is thus possible to qualify this supported electrode electrode.
- This support may be in the form of a foam, a grid or a fibrous support and may be a material comprising a metal or a metal alloy or a carbon material.
- It may be, in particular, a carbon support, a titanium support, a palladium support, a copper support, a gold support, an aluminum support , a nickel support or a stainless steel support.
- the negative electrode comprises a nickel grid or foam serving as a support for a composition comprising carbon black (acting as an electronically conductive material), PVDF (acting as a binder). and manganese oxide (acting as a catalyst), the manganese oxide being in the form of nanowires.
- the positive electrode comprises a lithium insertion material whose discharge voltage is greater than 4.5 V expressed relative to the Li + / Li pair.
- a material that responds to this specificity can be a material of the lithiated material type with a spinel structure, this material being known under the name of "spinel 5V".
- it may be a material having the following characteristics:
- LiM 1 PO 4 a material of formula LiM 1 PO 4 , in which M 1 is a transition element, materials of this type which may be L 1 COPO 4 or LiNiPO 4 ;
- LiM 2 SO 4 X 1 a material of formula LiM 2 SO 4 X 1 , in which M 2 is a transition element and X 1 is a halogen element, materials of this type which may be LiCoSO 4 F, LiNiSO 4 F;
- the positive electrode may comprise:
- At least one binder for ensuring cohesion between said lithium insertion material and said electronically conductive material
- the electronically conductive material may preferably be a carbonaceous material, namely a material comprising carbon in the elemental state.
- Carbonaceous material may include carbon black.
- the binder may preferably be a polymeric binder.
- the fluorinated (co) polymers optionally conducting protons, such as:
- fluorinated polymers such as polytetrafluoroethylene (known by the abbreviation PTFE), polyvinylidene fluoride (known by the abbreviation PVDF);
- fluorinated copolymers such as poly (vinylidene fluoride-co-hexafluoropropene) (known by the abbreviation PVDF-HFP);
- elastomeric polymers such as a styrene-butadiene copolymer (known by the abbreviation SBR), an ethylene-propylene-diene monomer copolymer (known by the abbreviation EPDM);
- SBR styrene-butadiene copolymer
- EPDM ethylene-propylene-diene monomer copolymer
- the electronic conductive fibers when present, can participate, in addition, in the good mechanical strength of the positive electrode and are chosen, for this purpose, so as to have a very important Young's modulus.
- Fibers adapted to this specificity may be carbon fibers, such as carbon fibers of the Tenax ® or VGCF-H ® type .
- Tenax ® carbon fibers help improve mechanical properties and have good electrical conductivity.
- the VGCF-H ® carbon fibers are vapor synthesized fibers and help improve thermal and electrical properties, dispersion and homogeneity.
- the positive electrode may also comprise a support intended, as its As the name suggests, to support the aforementioned ingredients, this support can, in addition, ensure good mechanical strength of the electrode and good electronic conduction. It is thus possible to qualify the supported electrode electrode.
- This support may be in the form of a foam, a grid or a fibrous support and may be a material comprising a metal or a metal alloy or a carbon material.
- It may be, in particular, a carbon support, a titanium support, a palladium support, a copper support, a gold support, an aluminum support , a nickel support or a stainless steel support.
- the positive electrode comprises an aluminum grid acting as a support, on which is deposited a composition comprising a material of formula LiM ni ⁇ 5 NiO, 504 (acting as insertion material lithium), carbon black (as an electronically conductive material), PVDF (as a binder) and carbon fibers (as electronically conductive fibers).
- the electrolyte intended to enter the constitution of the accumulators of the invention is an organic electrolyte conductive lithium ions disposed between said negative electrode and said positive electrode, said electrolyte does not degrade, when subjected to a voltage ranging from 3 V to 5.5 V expressed with respect to the Li + / Li pair, which means that it retains its intact properties after being subjected to such a voltage.
- An electrolyte responding to this specificity may be an electrolyte comprising:
- a lithium salt at least one organic solvent belonging to the family of carbonate solvents, sulphone solvents or lactone solvents; and
- a stabilizing additive belonging to the family of phosphate or anhydride compounds optionally a stabilizing additive belonging to the family of phosphate or anhydride compounds.
- the lithium salt may be chosen from the group consisting of LiPF 6 , LiClO 4 , LiBF 4 , LiAsF 6 , LiCF 3 SO 3 , LiN (CF 3 SO 2 ) 3 , LiN (C 2 F 5 S0 2 ), lithium bis (trifluoromethylsulfonyl) imide (known by the abbreviation LiTFSI) LiN [S0 2 CF 3 ] 2, lithium bis (oxalato) borate (known by the abbreviation LI BOB), bis ( lithium fluorosulfonyl) imide (known by the abbreviation LiFSI), LiPF 3 (CF 2 CF 3 ) 3 (known by the abbreviation LiFAP), lithium trifluoromethanesulfonate (known by the abbreviation LiTf), bis-trifluoromethanesulfonylimide of lithium (known by the abbreviation Lilm) and mixtures thereof.
- LiTFSI lithium bis (trifluoromethyl
- the lithium salt can be included in the electrolyte at
- organic solvent belonging to the family of carbonate solvents mention may be made of ethylene carbonate (known under the abbreviation EC), propylene carbonate (known by the abbreviation PC), dimethyl carbonate (known under the name of abbreviation DMC), diethyl carbonate (known abbreviated as EMC) and mixtures thereof.
- EC ethylene carbonate
- PC propylene carbonate
- DMC dimethyl carbonate
- EMC diethyl carbonate
- organic solvent belonging to the family of lactone solvents there may be mentioned ⁇ -butyrolactone, ⁇ -valerolactone, ⁇ -valerolactone, ⁇ -caprolactone, ⁇ -caprolactone.
- organic solvent belonging to the family of sulfone solvents mention may be made of ethylmethylsulfone (known by the abbreviation EMS), trimethylenesulphone (known by the abbreviation TriMS), 1-methyltrimethylenesulphone (known by the abbreviation MTS), ethyl-sec-butylsulfone (known by the abbreviation EiBS), ethyl- ⁇ -propylsulfone (known by the abbreviation EiPS) and also 3,3,3-trifluoropropylmethylsulfone (known by the abbreviation FPMS) .
- the solvent can be used as a single solvent or a mixture of separate solvents (which can thus form a binary solvent or a ternary solvent.
- it may be only EC, an EC / EMC binary solvent (1: 1) or a ternary solvent which may include three solvents in proportions (1: 1: 1) to (1: 8 : 1) or (8: 1: 1) or alternatively (1: 1: 8), a specific example being the ternary solvent EC / PC / DMC (1: 1: 3).
- the stabilizing additive when it is a phosphate compound, mention may be made of tris (hexafluoroisopropyl) phosphate (known by the abbreviation HFiP).
- the stabilizing additive when the latter is an anhydride compound, mention may be made of ethanoic anhydride, propanoic anhydride, benzoic anhydride, butanoic anhydride, cis-butenedioic anhydride, butane-anhydride and the like.
- 1,4-dicarboxylic acid pentane-1,5-dicarboxylic anhydride, hexane-1,6-dicarboxylic anhydride, 2,2-dimethylbutane-1,4-dicarboxylic anhydride, 2,2-anhydride dimethylpentane-1,5-dicarboxylic acid, 4-bromophthalic anhydride, 4-chloroformylphthalic anhydride, phthalic anhydride, benzoglutaric anhydride and mixtures thereof.
- This additive may be present in the electrolyte in a proportion of 0.01% to less than 30% by mass relative to the total mass of the electrolyte.
- the aforementioned liquid electrolyte can be led into the electrochemical cells of the accumulators of the invention to impregnate a separator, which is disposed between the positive electrode and the negative electrode of the electrochemical cell.
- This separator may be a porous material capable of accommodating in its porosity the liquid electrolyte.
- This separator may consist of a membrane made of a material chosen from glass fiber, a polymeric material (such as a polyethylene, a polypropylene or a mixture of both).
- the electrolyte may also be an ionic liquid.
- the electrolyte may also consist of a solid electrolyte, for example a lithium ion conductive ceramic membrane, conventionally called LISICON (corresponding to the English terminology Lithium Super lonic Conductor), this ceramic membrane possibly being of the perovskite type, such that La, Li) Ti0 3 (known by the abbreviation LLTO), of the garnet type, such as Li5La 3 Ta 2 0i 2 , Li 6 La3Zr 2 0ii ; 5, of the phosphate type, such that Lii + xAlxGe2- x (0 4 ) 3 with 0 ⁇ x ⁇ 0.8 (known by the abbreviation LAGP) and ⁇ + ⁇ ⁇ 2 - ⁇ ⁇ ( ⁇ 0 4 ) 3 with 0 , ⁇ X ⁇ 0.3 / LiI + x + y Ti 2 -xAl x Si y (PO 4 ) 3- y with 0.2 ⁇ x ⁇
- the accumulator of the invention can be included in a sealed enclosure supplied with oxygen for its operation.
- An accumulator specific to the invention is an accumulator comprising at least one electrochemical cell comprising:
- a negative electrode comprising a nickel grid serving as a support for a composition comprising carbon black (acting as an electronically conductive material), PVDF (acting as a binder) and manganese oxide (acting as catalyst) the manganese oxide may be in the form of nanowires;
- a positive electrode comprising an aluminum grid acting as a support, on which is deposited a composition comprising a material of formula LiM n ⁇ SiNiC (acting as a lithium insertion material), carbon black (acting as electronically conductive material), PVDF (as a binder) and carbon fibers (as electronically conductive fibers); and
- a porous separator disposed between said negative electrode and said positive electrode, said separator being impregnated with an electrolyte comprising a LiPF 6 lithium salt in a solvent mixture EC / PC / DMC in volume proportions (1: 1: 3) .
- the accumulators of the invention can be made by conventional techniques within the reach of those skilled in the art, for example, by stacks the various constituent elements of the accumulator (namely, negative electrode, positive electrode and separator), this stack being maintained in a housing.
- the positive electrode and the negative electrode may be prepared beforehand, before their incorporation into the accumulator, this preparation may consist, for each of these electrodes in the following succession of steps:
- a step of preparing the electrode composition for example, for the negative electrode, a composition comprising an electronically conductive material, an organic binder, a catalyst and, for the positive electrode, a composition comprising a material for insertion of lithium, an organic binder, an electronically conductive material;
- a step of depositing these compositions on a support for example a metal grid.
- an accumulator can comprise:
- Figure 1 is a view illustrating the mounting of an accumulator according to the invention according to Example 1 described below.
- FIG. 2 illustrates the curve of the first charge of the accumulator obtained according to example 1, this curve representing the evolution of the potential V (in V) as a function of the capacitance C (in mAh / g).
- FIG. 3 illustrates the curve illustrating two charging / discharging cycles of the accumulator obtained according to example 2, this curve representing the evolution of the potential V (in V) as a function of the capacitance C (in mAh / g).
- the following example illustrates the preparation of a lithium-air accumulator comprising an air negative electrode (anode) and a positive electrode comprising a high potential material (which is expressed relative to the Li + / Li pair) and a specific electrolyte. .
- This accumulator comprises:
- step a the manufacture of the negative electrode
- step b the manufacture of the positive electrode
- step c the manufacture of the electrolyte
- the electrolyte is prepared by mixing in a glove box 100 ml of ethylene carbonate, 100 ml of propylene carbonate and 300 ml of dimethyl carbonate, to which 151.9 g of LiPF 6 have been added. The mixture is homogenized by stirring for 72 hours. d) Stack assembly
- the accumulator was assembled in an argon filled glove box comprising a proportion of oxygen and water of less than 0.1 ppm.
- the accumulator was made as shown in FIG. 1 attached in the appendix, starting with the positive electrode and then ending with the negative electrode, the various elements of the accumulator being, in the following order:
- Viledon 9 disc which is a nonwoven polyolefin fiber (polypropylene / polyethylene) membrane and a Calgard 11 disc (which is a polypropylene membrane);
- the electrolyte impregnates the two aforementioned disks at
- the resulting accumulator is subjected to a cycling test. To do this, the accumulator was introduced into a sealed glass enclosure, in which a pure oxygen stream of a pressure of 1 atmosphere allows good exposure of the accumulator to oxygen.
- the positive and negative terminals of the battery were then connected to a battery test system (potentiostat, galvanostat).
- the battery was charged at C / 20 (0.041 mA) up to 2.15 V as shown in Figure 2 attached.
- Example 2 has the same conditions as Example 1 with a few exceptions.
- the positive electrode is in turn made under similar conditions to those in Example 1, if it is not at the respective amounts of the reactants, which are as follows: 0.531 g of LiM or ⁇ 5 Ni 0, 5O 4 0.018 g Super C65 carbon, 0.018 g carbon fiber and 0.030 g polyvinylidene fluoride.
- the capacity of the electrode is 1,1511 mAh.
- the electrolyte and the assembly of the cell are in all respects similar to Example 1 mentioned above.
- the cell underwent 4 charge / discharge cycles between 1.6 V and 0.56 V at C / 20 (0.057 mA) as illustrated in Figure 3 attached, the 4 curves illustrating these cycles being similar.
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1253791A FR2990064B1 (fr) | 2012-04-25 | 2012-04-25 | Accumulateur electrochimique au lithium du type lithium-air |
PCT/EP2013/058354 WO2013160280A1 (fr) | 2012-04-25 | 2013-04-23 | Accumulateur electrochimique au lithium du type lithium-air |
Publications (1)
Publication Number | Publication Date |
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EP2842187A1 true EP2842187A1 (de) | 2015-03-04 |
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ID=48170482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP13718189.7A Withdrawn EP2842187A1 (de) | 2012-04-25 | 2013-04-23 | Elektrochemische lithium/luft- speicherbatterie |
Country Status (5)
Country | Link |
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US (1) | US20150125762A1 (de) |
EP (1) | EP2842187A1 (de) |
JP (1) | JP2015518249A (de) |
FR (1) | FR2990064B1 (de) |
WO (1) | WO2013160280A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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FR3002369B1 (fr) | 2013-02-19 | 2015-10-30 | Commissariat Energie Atomique | Cellule electrochimique pour batterie lithium-ion comprenant une electrode negative a base de silicium et un electrolyte specifique |
FR3004856B1 (fr) | 2013-04-23 | 2016-05-06 | Commissariat Energie Atomique | Dispositif de gestion d'un accumulateur |
FR3011000A1 (fr) | 2013-09-26 | 2015-03-27 | Commissariat Energie Atomique | Compositions polymeres conductrices d'ions lithium pour generateur electrochimique au lithium |
US11456454B2 (en) | 2018-10-24 | 2022-09-27 | Samsung Electronics Co., Ltd. | Mixed conductor, electrochemical device including the same, and method of preparing the mixed conductor |
KR20220002946A (ko) * | 2019-05-03 | 2022-01-07 | 하이드로-퀘벡 | 다층 전극-전해질 컴포넌트 및 이의 제조 방법 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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US5510209A (en) * | 1995-01-05 | 1996-04-23 | Eic Laboratories, Inc. | Solid polymer electrolyte-based oxygen batteries |
JPH11185754A (ja) * | 1997-12-19 | 1999-07-09 | Mitsubishi Chemical Corp | 非水電解液二次電池 |
US20070221265A1 (en) | 2006-03-22 | 2007-09-27 | Sion Power Corporation | Rechargeable lithium/water, lithium/air batteries |
US7211351B2 (en) | 2003-10-16 | 2007-05-01 | Cymbet Corporation | Lithium/air batteries with LiPON as separator and protective barrier and method |
US7282295B2 (en) * | 2004-02-06 | 2007-10-16 | Polyplus Battery Company | Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture |
US8129052B2 (en) | 2005-09-02 | 2012-03-06 | Polyplus Battery Company | Polymer adhesive seals for protected anode architectures |
US20090053594A1 (en) * | 2007-08-23 | 2009-02-26 | Johnson Lonnie G | Rechargeable air battery and manufacturing method |
WO2010027336A1 (en) * | 2008-09-08 | 2010-03-11 | Nanyang Technological University | Nanoparticle decorated nanostructured material as electrode material and method for obtaining the same |
US9590245B2 (en) * | 2008-10-23 | 2017-03-07 | Centre National De La Recherche Scientifique | Method for producing inorganic compounds |
JP2010123339A (ja) * | 2008-11-18 | 2010-06-03 | Toyota Central R&D Labs Inc | リチウム二次電池用活物質、リチウム二次電池及びリチウム二次電池用活物質の製造方法 |
US8741492B2 (en) * | 2008-12-25 | 2014-06-03 | Toyota Jidosha Kabushiki Kaisha | Lithium air battery |
JP5445151B2 (ja) * | 2009-01-19 | 2014-03-19 | 株式会社エクォス・リサーチ | 二次電池及びその充電方法 |
FR2941091A1 (fr) * | 2009-06-19 | 2010-07-16 | Commissariat Energie Atomique | Accumulateur de type lithium-air avec une anode comprenant un materiau d'insertion/desinsertion du lithium |
JP2011034675A (ja) * | 2009-07-29 | 2011-02-17 | Sony Corp | 二次電池用正極および二次電池 |
CN102771000A (zh) * | 2010-02-22 | 2012-11-07 | 丰田自动车株式会社 | 非水电解液型二次电池以及非水电解液型二次电池用非水电解液 |
JP5468416B2 (ja) * | 2010-02-25 | 2014-04-09 | 日本電信電話株式会社 | リチウム空気二次電池及びその空気極作製方法 |
JP5427661B2 (ja) * | 2010-03-23 | 2014-02-26 | 株式会社日立製作所 | 金属空気二次電池 |
-
2012
- 2012-04-25 FR FR1253791A patent/FR2990064B1/fr not_active Expired - Fee Related
-
2013
- 2013-04-23 JP JP2015507494A patent/JP2015518249A/ja active Pending
- 2013-04-23 WO PCT/EP2013/058354 patent/WO2013160280A1/fr active Application Filing
- 2013-04-23 EP EP13718189.7A patent/EP2842187A1/de not_active Withdrawn
- 2013-04-23 US US14/397,101 patent/US20150125762A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
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WO2013160280A1 (fr) | 2013-10-31 |
FR2990064A1 (fr) | 2013-11-01 |
JP2015518249A (ja) | 2015-06-25 |
FR2990064B1 (fr) | 2014-05-23 |
US20150125762A1 (en) | 2015-05-07 |
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