CN100421297C - 一种可在低温工作的锂离子电池 - Google Patents
一种可在低温工作的锂离子电池 Download PDFInfo
- Publication number
- CN100421297C CN100421297C CNB2004100939637A CN200410093963A CN100421297C CN 100421297 C CN100421297 C CN 100421297C CN B2004100939637 A CNB2004100939637 A CN B2004100939637A CN 200410093963 A CN200410093963 A CN 200410093963A CN 100421297 C CN100421297 C CN 100421297C
- Authority
- CN
- China
- Prior art keywords
- lithium
- electrolyte
- positive electrode
- ion battery
- low
- 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.)
- Expired - Lifetime
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 30
- 239000003792 electrolyte Substances 0.000 claims abstract description 37
- 239000002245 particle Substances 0.000 claims abstract description 21
- 239000011255 nonaqueous electrolyte Substances 0.000 claims abstract description 13
- 239000007774 positive electrode material Substances 0.000 claims abstract description 13
- 239000003960 organic solvent Substances 0.000 claims abstract description 9
- 150000003839 salts Chemical class 0.000 claims abstract description 9
- 150000002148 esters Chemical class 0.000 claims abstract description 5
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 63
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 15
- 239000002134 carbon nanofiber Substances 0.000 claims description 12
- 229910002804 graphite Inorganic materials 0.000 claims description 12
- 239000010439 graphite Substances 0.000 claims description 12
- 229910012851 LiCoO 2 Inorganic materials 0.000 claims description 11
- 229910013870 LiPF 6 Inorganic materials 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000006258 conductive agent Substances 0.000 claims description 7
- NVJBFARDFTXOTO-UHFFFAOYSA-N diethyl sulfite Chemical compound CCOS(=O)OCC NVJBFARDFTXOTO-UHFFFAOYSA-N 0.000 claims description 7
- 239000008151 electrolyte solution Substances 0.000 claims description 7
- -1 polyethylene Polymers 0.000 claims description 7
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 claims description 6
- 239000006230 acetylene black Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000012046 mixed solvent Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- BDUPRNVPXOHWIL-UHFFFAOYSA-N dimethyl sulfite Chemical compound COS(=O)OC BDUPRNVPXOHWIL-UHFFFAOYSA-N 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- JGFBQFKZKSSODQ-UHFFFAOYSA-N Isothiocyanatocyclopropane Chemical compound S=C=NC1CC1 JGFBQFKZKSSODQ-UHFFFAOYSA-N 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- PWLNAUNEAKQYLH-UHFFFAOYSA-N butyric acid octyl ester Natural products CCCCCCCCOC(=O)CCC PWLNAUNEAKQYLH-UHFFFAOYSA-N 0.000 claims description 3
- UUIQMZJEGPQKFD-UHFFFAOYSA-N n-butyric acid methyl ester Natural products CCCC(=O)OC UUIQMZJEGPQKFD-UHFFFAOYSA-N 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- GAPYETXMWCTXDQ-UHFFFAOYSA-N 2-hydroxyethyl hydrogen sulfate Chemical group OCCOS(O)(=O)=O GAPYETXMWCTXDQ-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
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-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
- 229910013131 LiN Inorganic materials 0.000 claims description 2
- 229910013528 LiN(SO2 CF3)2 Inorganic materials 0.000 claims description 2
- 229910013398 LiN(SO2CF2CF3)2 Inorganic materials 0.000 claims description 2
- 229910013872 LiPF Inorganic materials 0.000 claims description 2
- 101150058243 Lipf gene Proteins 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 241000872198 Serjania polyphylla Species 0.000 claims description 2
- ITAPPIWTGWUYNX-UHFFFAOYSA-N butane-1,2-diol;sulfuric acid Chemical compound OS(O)(=O)=O.CCC(O)CO ITAPPIWTGWUYNX-UHFFFAOYSA-N 0.000 claims description 2
- GTJRDLYFFWVVCZ-UHFFFAOYSA-N butane-1,3-diol;sulfuric acid Chemical compound OS(O)(=O)=O.CC(O)CCO GTJRDLYFFWVVCZ-UHFFFAOYSA-N 0.000 claims description 2
- OWBTYPJTUOEWEK-UHFFFAOYSA-N butane-2,3-diol Chemical compound CC(O)C(C)O OWBTYPJTUOEWEK-UHFFFAOYSA-N 0.000 claims description 2
- 239000006229 carbon black Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- XDLVYYYGCNMREZ-UHFFFAOYSA-N propane-1,2-diol;sulfuric acid Chemical compound CC(O)CO.OS(O)(=O)=O XDLVYYYGCNMREZ-UHFFFAOYSA-N 0.000 claims description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims description 2
- CAEAPYNHGSWYOA-UHFFFAOYSA-N 1-phenylethane-1,2-diol;sulfuric acid Chemical compound OS(O)(=O)=O.OCC(O)C1=CC=CC=C1 CAEAPYNHGSWYOA-UHFFFAOYSA-N 0.000 claims 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000009792 diffusion process Methods 0.000 abstract description 4
- 150000002500 ions Chemical class 0.000 abstract description 4
- 239000007790 solid phase Substances 0.000 abstract description 4
- 238000007711 solidification Methods 0.000 abstract description 4
- 230000008023 solidification Effects 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 abstract description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- 239000011149 active material Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 229910000314 transition metal oxide Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 10
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 10
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 8
- 230000014759 maintenance of location Effects 0.000 description 6
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 229910032387 LiCoO2 Inorganic materials 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000011889 copper foil Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 3
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 3
- 239000002931 mesocarbon microbead Substances 0.000 description 3
- 239000004005 microsphere Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- WDXYVJKNSMILOQ-UHFFFAOYSA-N 1,3,2-dioxathiolane 2-oxide Chemical compound O=S1OCCO1 WDXYVJKNSMILOQ-UHFFFAOYSA-N 0.000 description 2
- 229910001290 LiPF6 Inorganic materials 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 2
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 1
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 description 1
- 229910015915 LiNi0.8Co0.2O2 Inorganic materials 0.000 description 1
- 229910001228 Li[Ni1/3Co1/3Mn1/3]O2 (NCM 111) Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 238000009459 flexible packaging Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000001291 vacuum drying Methods 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
Landscapes
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100939637A CN100421297C (zh) | 2004-12-14 | 2004-12-14 | 一种可在低温工作的锂离子电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100939637A CN100421297C (zh) | 2004-12-14 | 2004-12-14 | 一种可在低温工作的锂离子电池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1790800A CN1790800A (zh) | 2006-06-21 |
CN100421297C true CN100421297C (zh) | 2008-09-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100939637A Expired - Lifetime CN100421297C (zh) | 2004-12-14 | 2004-12-14 | 一种可在低温工作的锂离子电池 |
Country Status (1)
Country | Link |
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CN (1) | CN100421297C (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101593851B (zh) * | 2008-05-29 | 2012-05-23 | 比亚迪股份有限公司 | 一种添加剂组合物及含有该添加剂组合物的电解液及锂离子二次电池 |
CN101841061A (zh) * | 2010-05-10 | 2010-09-22 | 陈韵吉 | 一种磷酸铁锂动力电池低温电解液及其制备方法 |
CN102013517A (zh) * | 2010-11-05 | 2011-04-13 | 湖南天恒新能源有限公司 | 一种聚合物锂离子低温电池 |
CN102340006A (zh) * | 2011-09-30 | 2012-02-01 | 湖南大学 | 一种改善动力锂离子电池在不同低温环境下低温性能的方法 |
CN102709590A (zh) * | 2012-03-01 | 2012-10-03 | 华瑞(新乡)化工有限公司 | 一种新型锂离子电池及电解液 |
CN105655578A (zh) * | 2015-12-17 | 2016-06-08 | 贵州梅岭电源有限公司 | 小粒径钴酸锂正极材料锂离子二次电池 |
WO2017120884A1 (en) * | 2016-01-15 | 2017-07-20 | GM Global Technology Operations LLC | Quinary electrolytes for high power lithium ion batteries |
CN113258134B (zh) * | 2021-04-16 | 2022-11-11 | 北京航空航天大学 | 一种有机系相变电解液及其应用 |
CN113517435A (zh) * | 2021-06-07 | 2021-10-19 | 江苏劲鹿新能源科技有限公司 | 一种低温锂电池配方及制片工艺 |
CN117199343B (zh) * | 2023-11-08 | 2024-08-09 | 宁德时代新能源科技股份有限公司 | 电池单体和含有其的用电装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1118112A (zh) * | 1994-06-15 | 1996-03-06 | 株式会社东芝 | 锂离子二次电池 |
CN1175800A (zh) * | 1996-08-29 | 1998-03-11 | 株式会社村田制作所 | 锂蓄电池 |
JP2000268821A (ja) * | 1999-03-18 | 2000-09-29 | Seimi Chem Co Ltd | リチウム2次電池正極活物質用リチウム含有複合酸化物の製造方法 |
US20030039887A1 (en) * | 2000-02-26 | 2003-02-27 | Kyung-Suk Yun | Metal oxide electrode coated with porous metal film, porous metal oxide film or porous carbon film, its fabrication method, and lithium-ion secondary battery using it |
-
2004
- 2004-12-14 CN CNB2004100939637A patent/CN100421297C/zh not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1118112A (zh) * | 1994-06-15 | 1996-03-06 | 株式会社东芝 | 锂离子二次电池 |
CN1175800A (zh) * | 1996-08-29 | 1998-03-11 | 株式会社村田制作所 | 锂蓄电池 |
JP2000268821A (ja) * | 1999-03-18 | 2000-09-29 | Seimi Chem Co Ltd | リチウム2次電池正極活物質用リチウム含有複合酸化物の製造方法 |
US20030039887A1 (en) * | 2000-02-26 | 2003-02-27 | Kyung-Suk Yun | Metal oxide electrode coated with porous metal film, porous metal oxide film or porous carbon film, its fabrication method, and lithium-ion secondary battery using it |
Also Published As
Publication number | Publication date |
---|---|
CN1790800A (zh) | 2006-06-21 |
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C06 | Publication | ||
PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191028 Address after: Binhai New Area 300384 Tianjin Huake Binhai hi tech Industrial Development Zone seven road No. 6 Co-patentee after: Tianjin Zhongdian New Energy Research Institute Co.,Ltd. Patentee after: The 18th Research Institute of China Electronics Technology Group Corporation Address before: Chuang-tzu 300381 Tianjin city Nankai District liqizhuang Ling Road No. 18 Patentee before: The 18th Research Institute of China Electronics Technology Group Corporation |
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Effective date of registration: 20230728 Address after: 300384 No. 6 Huake No. 7 Road, Binhai New Area, Tianjin Binhai High-tech Industrial Development Zone Patentee after: The 18th Research Institute of China Electronics Technology Group Corporation Address before: 300384 No. 6 Huake No. 7 Road, Binhai New Area, Tianjin Binhai High-tech Industrial Development Zone Patentee before: The 18th Research Institute of China Electronics Technology Group Corporation Patentee before: Tianjin Zhongdian New Energy Research Institute Co.,Ltd. |
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Granted publication date: 20080924 |