HUE032556T2 - Lítiumion-elem számára szolgáló anód, ennek gyártási eljárása, valamint ezt magába foglaló elem - Google Patents
Lítiumion-elem számára szolgáló anód, ennek gyártási eljárása, valamint ezt magába foglaló elem Download PDFInfo
- Publication number
- HUE032556T2 HUE032556T2 HUE13158009A HUE13158009A HUE032556T2 HU E032556 T2 HUE032556 T2 HU E032556T2 HU E13158009 A HUE13158009 A HU E13158009A HU E13158009 A HUE13158009 A HU E13158009A HU E032556 T2 HUE032556 T2 HU E032556T2
- Authority
- HU
- Hungary
- Prior art keywords
- anode
- composition
- lithium
- ion
- elastomer
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 16
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims description 7
- 229910001416 lithium ion Inorganic materials 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000000203 mixture Substances 0.000 claims description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 239000011230 binding agent Substances 0.000 claims description 13
- 229920001971 elastomer Polymers 0.000 claims description 13
- 239000000806 elastomer Substances 0.000 claims description 12
- 229920000642 polymer Polymers 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 10
- 229910002804 graphite Inorganic materials 0.000 claims description 10
- 239000010439 graphite Substances 0.000 claims description 10
- 229910052744 lithium Inorganic materials 0.000 claims description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 9
- 239000003792 electrolyte Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 5
- 229910003002 lithium salt Inorganic materials 0.000 claims description 5
- 159000000002 lithium salts Chemical class 0.000 claims description 5
- 150000002894 organic compounds Chemical class 0.000 claims description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 4
- 229920000459 Nitrile rubber Polymers 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 4
- 239000003125 aqueous solvent Substances 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000011231 conductive filler Substances 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 239000002041 carbon nanotube Substances 0.000 claims description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 2
- 150000002978 peroxides Chemical class 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 150000003568 thioethers Chemical class 0.000 claims description 2
- 239000013543 active substance Substances 0.000 claims 7
- 238000004132 cross linking Methods 0.000 claims 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 238000002156 mixing Methods 0.000 claims 2
- 239000000546 pharmaceutical excipient Substances 0.000 claims 2
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 229930002877 anthocyanin Natural products 0.000 claims 1
- 235000010208 anthocyanin Nutrition 0.000 claims 1
- 239000004410 anthocyanin Substances 0.000 claims 1
- 150000004636 anthocyanins Chemical class 0.000 claims 1
- 210000004556 brain Anatomy 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 239000008151 electrolyte solution Substances 0.000 claims 1
- 239000012943 hotmelt Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims 1
- 229910001947 lithium oxide Inorganic materials 0.000 claims 1
- NYAVNTYRFWSLQL-UHFFFAOYSA-N lithium oxygen(2-) titanium(4+) Chemical compound [Li+].[O--].[O--].[Ti+4] NYAVNTYRFWSLQL-UHFFFAOYSA-N 0.000 claims 1
- 150000002826 nitrites Chemical class 0.000 claims 1
- 239000002243 precursor Substances 0.000 claims 1
- 238000000935 solvent evaporation Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000003039 volatile agent Substances 0.000 claims 1
- 239000012855 volatile organic compound Substances 0.000 claims 1
- 150000002500 ions Chemical class 0.000 description 25
- 239000000463 material Substances 0.000 description 6
- 239000011149 active material Substances 0.000 description 5
- 238000013329 compounding Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- -1 hoefohitrile Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 2
- 229920005596 polymer binder Polymers 0.000 description 2
- 239000002491 polymer binding agent Substances 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- UUDAMDVQRQNNHZ-UHFFFAOYSA-N (S)-AMPA Chemical compound CC=1ONC(=O)C=1CC(N)C(O)=O UUDAMDVQRQNNHZ-UHFFFAOYSA-N 0.000 description 1
- YFVKHKCZBSGZPE-UHFFFAOYSA-N 1-(1,3-benzodioxol-5-yl)-2-(propylamino)propan-1-one Chemical compound CCCNC(C)C(=O)C1=CC=C2OCOC2=C1 YFVKHKCZBSGZPE-UHFFFAOYSA-N 0.000 description 1
- 240000000662 Anethum graveolens Species 0.000 description 1
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 244000075850 Avena orientalis Species 0.000 description 1
- 235000007319 Avena orientalis Nutrition 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 241000282375 Herpestidae Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 235000009421 Myristica fragrans Nutrition 0.000 description 1
- RAQQRQCODVNJCK-JLHYYAGUSA-N N-[(4-amino-2-methylpyrimidin-5-yl)methyl]-N-[(E)-5-hydroxy-3-(2-hydroxyethyldisulfanyl)pent-2-en-2-yl]formamide Chemical compound C\C(N(Cc1cnc(C)nc1N)C=O)=C(\CCO)SSCCO RAQQRQCODVNJCK-JLHYYAGUSA-N 0.000 description 1
- XDXHAEQXIBQUEZ-UHFFFAOYSA-N Ropinirole hydrochloride Chemical compound Cl.CCCN(CCC)CCC1=CC=CC2=C1CC(=O)N2 XDXHAEQXIBQUEZ-UHFFFAOYSA-N 0.000 description 1
- 240000005499 Sasa Species 0.000 description 1
- 241000718541 Tetragastris balsamifera Species 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 241000949477 Toona ciliata Species 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000002322 conducting polymer Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- RWYFURDDADFSHT-RBBHPAOJSA-N diane Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1.C1=C(Cl)C2=CC(=O)[C@@H]3CC3[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(C)=O)(OC(=O)C)[C@@]1(C)CC2 RWYFURDDADFSHT-RBBHPAOJSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- ZEKANFGSDXODPD-UHFFFAOYSA-N glyphosate-isopropylammonium Chemical compound CC(C)N.OC(=O)CNCP(O)(O)=O ZEKANFGSDXODPD-UHFFFAOYSA-N 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000001115 mace Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 1
- CMXPERZAMAQXSF-UHFFFAOYSA-M sodium;1,4-bis(2-ethylhexoxy)-1,4-dioxobutane-2-sulfonate;1,8-dihydroxyanthracene-9,10-dione Chemical compound [Na+].O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=CC=C2O.CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC CMXPERZAMAQXSF-UHFFFAOYSA-M 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
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- H01M4/04—Processes of manufacture in general
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- H01M4/0485—Casting
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1399—Processes of manufacture of electrodes based on electro-active polymers
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- H—ELECTRICITY
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- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
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- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3468—Batteries, accumulators or fuel cells
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- 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
- H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
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- H—ELECTRICITY
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/137—Electrodes based on electro-active polymers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Claims (10)
- Líiiumion-eiem számára szolgáló anód, ennek gyártási eljárása valamint ezt magába foglaló elem SZABADALMI IX3BPYPOMTÖK1, Utíumion-aiem cellájában alkalmazható anód, amely rendelkezik egy lítium-són és egy nem-vizes oldószeren alapuló elektrolittal, az anód egy oldószer elpárologtatós nélküli oívadékképzéssel előállított olyan polimer készítményen alapul, amely egy aktív anyag és adalékanyagok fonókeverési reakciójának a terméke, és tartalmaz agy polimer kötőanyagot valamint egy elektromosan vezető töltőanyagot, azzal jellemezve, hogy a kötőanyag legalább egy térhálósi'tható elasztomeren alapul, és azzal, hogy az adalékanyagok továbbá tartalmaznak legalább egy, az elektrolit oldatban alkalmazható nem-illékony szerves vegyületet, a készítmény pedig az aktív anyagot 85 %-nál nagyobb vagy ezzel egyenlő tőmeghányadban tartalmazza,
- 2, Az i. igénypont szerinti anód, azzal jellemezve, hogy a készítmény az aktív anyagot 9Ő %-nál nagyobb vagy ezzel egyenlő tőmeghányadban tartalmazza,
- 3, Az 1. vagy 2. igénypont szerinti anód, azzal jellemezve, hogy az aktív-anyag tartalmaz legalább egy olyan vegyületet vagy komplexet, amelyet a grafit, a titanium lítíumozott oxidjai, a Lk€uV04, LkSnCb, Lc-MoOs, ÜJvtoS- íö<x<5) kép let ü litiumozott vegyüief.ek és a UVS« vagy a üliaSs képlett) lítíumozott fémszulfidok által alkotott csoportból választunk ki, és amelyet előnyösen a übíyO-; vagy a LkTíQj képietü lítlumozolt titán-oxídok közül választunk ki.
- 4, Az előző igénypontok bármelyike szerinti anód, azzal jellemezve, hogy a Segaláhh egy elasztomer az egy peroxiddai térhálósított díén-eiasztomer, előnyösen egy hidrogénezett nitriígumi (hydrogenated nitrile rubber, HNBR), .8. Az előző igénypontok bármelyike szerinti anód, azzal jellemezve, hogy a legalább egy elasztomer a készítményben 1 % és t Ö % közötti tőmeghányadban van jelen.
- 6. Az előző igénypontok bármelyike szerinti anód, azzal jellemezve, hogy a legalább egy szerves vegyidet tartalmaz egy karbonátot, előnyösen legalább egy olefinnek, így etilénnek a karbonátját.
- 7, Az előző igénypontok bármelyike szerinti anód, azzal Jellemezve, hogy a legalább egy szerves vegyidet a készítményben Öf1 % és 5 % közötti lomeghányad-bars van jelen,
- 8, Az előző igénypontok bármelyike szerinti anód. azzal jellemezve, hogy az adalékanyagok továbbá tartalmaznak egy térhálósííó-rendszeri, amely a készítményben 0,05 % és 0,20 % közötti tömeghányadban van jelen, és hogy előnyösen egy szerves peroxkioi és egy térháíésltó társrendeződ tartalmaznak, amikor a legalább egy elasztomer egy díén-elasztomer, például hidrogénezett nítriigumi (HNBR).
- 9, Az előző igénypontok bármelyike szerinti anód, azzal jellemezve, hogy az elektromosan vezető töltőanyagot a korom, grafit, expandált grafit, szénszálak, a szén nanocsövek, a gráfén és az ezek keveréke által alkotott csoportból választjuk ki, és ez a készítményben 1 % és 6 % közötti mennyiségben van jelen,
- 10, Eljárás egy, az előző igénypontok egyike szerinti anód előállítására, azzal jellemezve, hegy az eljárás magában foglalja: a) az aktív anyagnak és a kötőanyagot és a szerves vegyűletet tartalmazó adalék* anyagoknak egy belső ke verőben vagy exftuderben, az oldószer elpárolgása nélküli oívadék*kaveréséí, azzal a céllal, hogy a készítményt egy térhálósítható. állapotba hozzuk, az aktív anyag pedig előnyösen tartalmaz legalább egy olyan vegyüíetet vagy komplexet, mint a grafit vagy egy iítíumozott tifán-oxidoí, és b) ennek a készítménynek a térháiósitását és adott esetben meiegaíakitását, azzal a céllal hogy a térhálósított készítményt megkapjuk, és előnyösen azzal, hogy az a) lépést a kötőanyagnak egy, a készítmény többi alkotórészből álló eiőkeverékévei vaió összekeverésével, poráiíapofban valósítjuk meg, például 8ö*C és 120-0 közötti hőmérsékletem agy belső keverőben, 11, A 10,. igénypont szerinti eljárás, azzal jellemezve, hogy a b) lépést a térhálósítható készítmény melegsajtelásával valósítjuk meg. 12, A 10. vagy 11. igénypont szerinti eljárás, azzal jellemezve, hogy az eljárás ezután magában foglalja a térhálósított készítmény kaíanderezésének c) lépését, azzal a céllal, hogy a készítményt egy, az anódfoan biztosított fémáram kollektorra deponáljuk.
- 13, Lítíumion-elern amely tartalmaz egy anódot, egy kaíódot és egy lítium-sót és egy nem-vizes oldószert tartalmazó elektrolitot tartalmazó legalább egy cellát, az-zaf jellemezve, hogy az anód egy, az 1-9. Igénypontok egyike szerint van megh&tá- Tí Sirs'! ίΓ<« fozva, és előnyösen azzal, hogy az elektrolit oldószer tartalmazza az anód legalább egy nem-illékony vegyüfetét. 14. A 13, igénypont szerinti iltíumton-eiera, azzal jellemezve, hogy az anödi tartalmaz egy fémáram kollektort, amely érintkezésben van a polimer készítményből kialakított legalább egy filmmel, 15. A 13. vagy 14. igénypont szerinti litiuroion-eíern, azzal jellemezve, hogy a kátéd egy olyan aktív anyagon alapul, amely tartalmaz legalább egy olyan lltiumozott polianionos vegyületet vagy komplexet, amelynek munkafeszültsége kisebb, mint 4 V, és előnyösen szénnel van bevonva, például egy M fémnek egy iítiumozott ϋΜΡΟ,ί képletei foszfátját, ahol M például egy vasatom.
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ZA201301783B (en) | 2013-11-27 |
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CA2808178C (fr) | 2018-10-02 |
ES2618025T3 (es) | 2017-06-20 |
BR102013005776A2 (pt) | 2016-04-05 |
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CN103311499A (zh) | 2013-09-18 |
KR101905919B1 (ko) | 2018-10-08 |
MX345475B (es) | 2017-02-01 |
RU2013110007A (ru) | 2014-09-10 |
US20150340684A1 (en) | 2015-11-26 |
MX2013002857A (es) | 2013-10-15 |
US9112200B2 (en) | 2015-08-18 |
CN103311499B (zh) | 2017-06-09 |
EP2639860B1 (fr) | 2016-12-28 |
US9666855B2 (en) | 2017-05-30 |
JP6298239B2 (ja) | 2018-03-20 |
AR090290A1 (es) | 2014-11-05 |
FR2988225B1 (fr) | 2014-03-28 |
CA2808178A1 (fr) | 2013-09-13 |
PL2639860T3 (pl) | 2017-06-30 |
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