CN105576287B - 一体化无界面的固态电解质锂离子电池及其制备方法 - Google Patents
一体化无界面的固态电解质锂离子电池及其制备方法 Download PDFInfo
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- CN105576287B CN105576287B CN201410528674.9A CN201410528674A CN105576287B CN 105576287 B CN105576287 B CN 105576287B CN 201410528674 A CN201410528674 A CN 201410528674A CN 105576287 B CN105576287 B CN 105576287B
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- 239000007784 solid electrolyte Substances 0.000 title claims abstract description 83
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 65
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 238000002360 preparation method Methods 0.000 title claims abstract description 31
- 230000010354 integration Effects 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 78
- 239000011230 binding agent Substances 0.000 claims abstract description 66
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 34
- 239000011737 fluorine Substances 0.000 claims abstract description 34
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000002002 slurry Substances 0.000 claims description 54
- -1 sulfonyl amine lithium salts Chemical class 0.000 claims description 30
- 239000002904 solvent Substances 0.000 claims description 27
- 239000000243 solution Substances 0.000 claims description 26
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 24
- 239000003792 electrolyte Substances 0.000 claims description 23
- 229910003002 lithium salt Inorganic materials 0.000 claims description 23
- 229920000642 polymer Polymers 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 21
- 239000006183 anode active material Substances 0.000 claims description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 16
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 16
- 239000006258 conductive agent Substances 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052744 lithium Inorganic materials 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 12
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 11
- 239000007774 positive electrode material Substances 0.000 claims description 11
- 239000007773 negative electrode material Substances 0.000 claims description 9
- 239000008151 electrolyte solution Substances 0.000 claims description 8
- 235000019441 ethanol Nutrition 0.000 claims description 8
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 claims description 8
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 239000011149 active material Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims description 4
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- JHRWWRDRBPCWTF-OLQVQODUSA-N captafol Chemical compound C1C=CC[C@H]2C(=O)N(SC(Cl)(Cl)C(Cl)Cl)C(=O)[C@H]21 JHRWWRDRBPCWTF-OLQVQODUSA-N 0.000 claims description 4
- 238000005098 hot rolling Methods 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 2
- QOSMNYMQXIVWKY-UHFFFAOYSA-N Propyl levulinate Chemical compound CCCOC(=O)CCC(C)=O QOSMNYMQXIVWKY-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 2
- 239000006230 acetylene black Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 239000006229 carbon black Substances 0.000 claims description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 2
- 239000002041 carbon nanotube Substances 0.000 claims description 2
- SIXOAUAWLZKQKX-UHFFFAOYSA-N carbonic acid;prop-1-ene Chemical compound CC=C.OC(O)=O SIXOAUAWLZKQKX-UHFFFAOYSA-N 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 229910021389 graphene Inorganic materials 0.000 claims description 2
- 150000002484 inorganic compounds Chemical class 0.000 claims description 2
- 229910010272 inorganic material Inorganic materials 0.000 claims description 2
- 229910001453 nickel ion Inorganic materials 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 229910052723 transition metal Inorganic materials 0.000 claims description 2
- 239000002105 nanoparticle Substances 0.000 claims 2
- SPEUIVXLLWOEMJ-UHFFFAOYSA-N 1,1-dimethoxyethane Chemical compound COC(C)OC SPEUIVXLLWOEMJ-UHFFFAOYSA-N 0.000 claims 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 claims 1
- 239000005864 Sulphur Substances 0.000 claims 1
- 210000000170 cell membrane Anatomy 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000007596 consolidation process Methods 0.000 claims 1
- 150000003949 imides Chemical class 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 27
- 239000007772 electrode material Substances 0.000 abstract description 9
- 239000002001 electrolyte material Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010494 dissociation reaction Methods 0.000 abstract 1
- 230000005593 dissociations Effects 0.000 abstract 1
- 238000013019 agitation Methods 0.000 description 12
- 150000005846 sugar alcohols Polymers 0.000 description 10
- 239000005030 aluminium foil Substances 0.000 description 9
- 239000011889 copper foil Substances 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 238000005538 encapsulation Methods 0.000 description 8
- 239000002033 PVDF binder Substances 0.000 description 7
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 7
- 238000004804 winding Methods 0.000 description 7
- 229910010710 LiFePO Inorganic materials 0.000 description 6
- 239000007888 film coating Substances 0.000 description 6
- 238000009501 film coating Methods 0.000 description 6
- 229910052738 indium Inorganic materials 0.000 description 6
- 159000000002 lithium salts Chemical class 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 150000002576 ketones Chemical class 0.000 description 5
- OXHNLMTVIGZXSG-UHFFFAOYSA-N 1-Methylpyrrole Chemical class CN1C=CC=C1 OXHNLMTVIGZXSG-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 229920000570 polyether Polymers 0.000 description 4
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000005476 soldering Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000004696 Poly ether ether ketone Substances 0.000 description 3
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical group O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 3
- 239000006182 cathode active material Substances 0.000 description 3
- 229920002530 polyetherether ketone Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229910052493 LiFePO4 Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000011244 liquid electrolyte Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000009824 pressure lamination Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000010345 tape casting Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- QRMHDYCPNIVCBO-UHFFFAOYSA-N [SH2]=N.[F] Chemical compound [SH2]=N.[F] QRMHDYCPNIVCBO-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical class [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 238000007766 curtain coating Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- JXGGISJJMPYXGJ-UHFFFAOYSA-N lithium;oxido(oxo)iron Chemical compound [Li+].[O-][Fe]=O JXGGISJJMPYXGJ-UHFFFAOYSA-N 0.000 description 1
- URIIGZKXFBNRAU-UHFFFAOYSA-N lithium;oxonickel Chemical compound [Li].[Ni]=O URIIGZKXFBNRAU-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 239000005486 organic electrolyte Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
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- 238000004528 spin coating Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
-
- 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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- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
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CN201410528674.9A CN105576287B (zh) | 2014-10-09 | 2014-10-09 | 一体化无界面的固态电解质锂离子电池及其制备方法 |
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CN105576287A CN105576287A (zh) | 2016-05-11 |
CN105576287B true CN105576287B (zh) | 2018-10-19 |
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Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109451768A (zh) * | 2016-07-22 | 2019-03-08 | 富士胶片株式会社 | 固体电解质组合物、含固体电解质的片材及全固态二次电池以及含固体电解质的片材及全固态二次电池的制造方法 |
CN107591568B (zh) * | 2017-08-19 | 2019-12-10 | 电子科技大学 | 一种层叠式全固态锂离子电池的制备方法 |
CN107634172B (zh) * | 2017-09-14 | 2021-02-09 | 上海轩玳科技有限公司 | 一种固态聚合物锂离子电池组的制作方法 |
KR102268180B1 (ko) * | 2017-11-08 | 2021-06-22 | 주식회사 엘지화학 | 리튬-황 전지용 전해질 복합체, 이를 포함하는 전기화학소자 및 그 제조방법 |
CN108232148A (zh) * | 2017-12-28 | 2018-06-29 | 福建猛狮新能源科技有限公司 | 锂离子电池负极及其制备方法及电池的制备方法 |
CN108428856B (zh) * | 2018-03-30 | 2023-10-31 | 苏州清陶新能源科技有限公司 | 一种全固态锂离子电池界面改善热压工艺 |
CN108550907B (zh) * | 2018-06-05 | 2020-08-21 | 北京卫蓝新能源科技有限公司 | 原位复合固态电解质及其应用、全固态电池及其制备方法 |
CN110581304A (zh) * | 2018-06-08 | 2019-12-17 | 郑州宇通集团有限公司 | 一种固态电池及其制备方法 |
CN110233298B (zh) * | 2019-07-09 | 2021-10-26 | 珠海冠宇电池股份有限公司 | 一种新型全固态锂离子电池的制备方法 |
CN112382793B (zh) * | 2019-07-29 | 2023-06-27 | 通用汽车环球科技运作有限责任公司 | 硫化物浸渍的固态电池 |
CN112201848B (zh) * | 2020-09-03 | 2022-04-12 | 华中科技大学 | 固态电解质、复合一体化正极、一体化电池及其制备方法 |
CN114335705B (zh) * | 2020-09-28 | 2024-05-03 | 中国科学院苏州纳米技术与纳米仿生研究所 | 一体化全固态电池及其制备方法 |
CN112909313A (zh) * | 2021-01-21 | 2021-06-04 | 南开大学 | 一种柔性一体化水系储能器件大规模连续制备方法 |
CN113437301A (zh) * | 2021-06-03 | 2021-09-24 | 浙江南都电源动力股份有限公司 | 一种复合极片及固态锂离子电池组及电池生产工艺 |
CN113675480A (zh) * | 2021-07-19 | 2021-11-19 | 华南理工大学 | 一种具有“三明治”结构的锂离子电池电芯、电堆及其制备方法 |
CN113690410B (zh) * | 2021-08-25 | 2023-06-06 | 中汽创智科技有限公司 | 一体化电极、一体化固态电池模块、固态电池及其制备方法 |
CN114068863A (zh) * | 2021-11-12 | 2022-02-18 | 中国科学院过程工程研究所 | 一种适用于固态电池的电极结构及其构造方法 |
CN114335714B (zh) * | 2021-12-31 | 2024-04-16 | 珠海冠宇电池股份有限公司 | 一种单锂离子聚合物电解质膜及包括该膜的电池 |
Citations (3)
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CN103367712A (zh) * | 2013-07-26 | 2013-10-23 | 合肥国轩高科动力能源股份公司 | 一种锂离子电池涂层极片的制备方法 |
CN103413966A (zh) * | 2013-07-18 | 2013-11-27 | 中国科学院金属研究所 | 一种具有膜电极结构的锂离子电池及其制备方法 |
CN103840163A (zh) * | 2012-11-20 | 2014-06-04 | 中国科学院宁波材料技术与工程研究所 | 锂离子电池正极用粘结剂,使用该粘结剂的锂离子电池正极及制备方法 |
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WO2014010043A1 (ja) * | 2012-07-11 | 2014-01-16 | トヨタ自動車株式会社 | 全固体電池及びその製造方法 |
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- 2014-10-09 CN CN201410528674.9A patent/CN105576287B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103840163A (zh) * | 2012-11-20 | 2014-06-04 | 中国科学院宁波材料技术与工程研究所 | 锂离子电池正极用粘结剂,使用该粘结剂的锂离子电池正极及制备方法 |
CN103413966A (zh) * | 2013-07-18 | 2013-11-27 | 中国科学院金属研究所 | 一种具有膜电极结构的锂离子电池及其制备方法 |
CN103367712A (zh) * | 2013-07-26 | 2013-10-23 | 合肥国轩高科动力能源股份公司 | 一种锂离子电池涂层极片的制备方法 |
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