CN103078136A - 一种低温倍率型锂离子电池电解液 - Google Patents
一种低温倍率型锂离子电池电解液 Download PDFInfo
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- CN103078136A CN103078136A CN2012105067511A CN201210506751A CN103078136A CN 103078136 A CN103078136 A CN 103078136A CN 2012105067511 A CN2012105067511 A CN 2012105067511A CN 201210506751 A CN201210506751 A CN 201210506751A CN 103078136 A CN103078136 A CN 103078136A
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- 239000003792 electrolyte Substances 0.000 title claims abstract description 76
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 46
- 239000011356 non-aqueous organic solvent Substances 0.000 claims abstract description 46
- 239000000654 additive Substances 0.000 claims abstract description 42
- 230000000996 additive effect Effects 0.000 claims abstract description 42
- 239000002482 conductive additive Substances 0.000 claims abstract description 30
- 229910003002 lithium salt Inorganic materials 0.000 claims abstract description 23
- 159000000002 lithium salts Chemical class 0.000 claims abstract description 23
- 238000002156 mixing Methods 0.000 claims abstract description 9
- 150000005676 cyclic carbonates Chemical class 0.000 claims description 21
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 19
- 150000007942 carboxylates Chemical class 0.000 claims description 19
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 18
- 238000002844 melting Methods 0.000 claims description 18
- 230000008018 melting Effects 0.000 claims description 18
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 17
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 claims description 12
- 229910001496 lithium tetrafluoroborate Inorganic materials 0.000 claims description 11
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 claims description 10
- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 claims description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 10
- 229910019142 PO4 Inorganic materials 0.000 claims description 10
- 229910052744 lithium Inorganic materials 0.000 claims description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 10
- 239000010452 phosphate Substances 0.000 claims description 10
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical group O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 claims description 9
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical group CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 9
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 9
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims description 9
- HNAGHMKIPMKKBB-UHFFFAOYSA-N 1-benzylpyrrolidine-3-carboxamide Chemical compound C1C(C(=O)N)CCN1CC1=CC=CC=C1 HNAGHMKIPMKKBB-UHFFFAOYSA-N 0.000 claims description 8
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims description 8
- OBNCKNCVKJNDBV-UHFFFAOYSA-N butanoic acid ethyl ester Natural products CCCC(=O)OCC OBNCKNCVKJNDBV-UHFFFAOYSA-N 0.000 claims description 8
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 claims description 8
- SIXOAUAWLZKQKX-UHFFFAOYSA-N carbonic acid;prop-1-ene Chemical compound CC=C.OC(O)=O SIXOAUAWLZKQKX-UHFFFAOYSA-N 0.000 claims description 6
- BDUPRNVPXOHWIL-UHFFFAOYSA-N dimethyl sulfite Chemical compound COS(=O)OC BDUPRNVPXOHWIL-UHFFFAOYSA-N 0.000 claims description 6
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 claims description 6
- 229940090181 propyl acetate Drugs 0.000 claims description 6
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims description 6
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 4
- 229910013063 LiBF 4 Inorganic materials 0.000 claims description 4
- 229910013870 LiPF 6 Inorganic materials 0.000 claims description 4
- 239000012266 salt solution Substances 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 125000001072 heteroaryl group Chemical group 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 15
- 238000012360 testing method Methods 0.000 description 14
- 238000005304 joining Methods 0.000 description 11
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical group NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- FSSPGSAQUIYDCN-UHFFFAOYSA-N 1,3-Propane sultone Chemical group O=S1(=O)CCCO1 FSSPGSAQUIYDCN-UHFFFAOYSA-N 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- IBBMAWULFFBRKK-UHFFFAOYSA-N picolinamide Chemical group NC(=O)C1=CC=CC=N1 IBBMAWULFFBRKK-UHFFFAOYSA-N 0.000 description 2
- KFDQGLPGKXUTMZ-UHFFFAOYSA-N [Mn].[Co].[Ni] Chemical compound [Mn].[Co].[Ni] KFDQGLPGKXUTMZ-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013142 basic testing Methods 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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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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Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104409767A (zh) * | 2014-11-25 | 2015-03-11 | 上海动力储能电池系统工程技术有限公司 | 一种低温型锂离子二次电池 |
CN104518239A (zh) * | 2013-09-26 | 2015-04-15 | 中国科学院过程工程研究所 | 一种具有成膜和稳定作用的双功能锂离子电池酰胺类添加剂及含该添加剂的电解液 |
CN105591151A (zh) * | 2015-12-09 | 2016-05-18 | 山东精工电子科技有限公司 | 一种倍率型三元电池及其制备方法 |
CN105789685A (zh) * | 2014-12-25 | 2016-07-20 | 宁德时代新能源科技股份有限公司 | 锂离子电池及其电解液 |
CN105845984A (zh) * | 2016-06-23 | 2016-08-10 | 东莞市杉杉电池材料有限公司 | 锂离子电池电解液及使用该电解液的锂离子电池 |
CN106025338A (zh) * | 2016-06-08 | 2016-10-12 | 湖州创亚动力电池材料有限公司 | 一种可充微型锂电池电解液 |
CN106169611A (zh) * | 2016-09-17 | 2016-11-30 | 复旦大学 | 一种以乙酸乙酯为溶剂的低温电解液 |
CN106252627A (zh) * | 2016-08-30 | 2016-12-21 | 浙江和也健康科技有限公司 | 一种锂离子动力电池负极材料的制备方法 |
CN106374141A (zh) * | 2016-09-04 | 2017-02-01 | 复旦大学 | 一种基于酮基溶剂的低温电解液 |
CN106848234A (zh) * | 2017-02-20 | 2017-06-13 | 海宁聚兴新能源科技有限公司 | 一种电池负极材料 |
CN108987791A (zh) * | 2017-05-31 | 2018-12-11 | 上海比亚迪有限公司 | 一种聚合物电解质和含有该聚合物电解质的电池 |
CN109065950A (zh) * | 2018-07-19 | 2018-12-21 | 合肥国轩高科动力能源有限公司 | 一种基于表面活性剂的低温锂离子电池电解液及锂离子电池 |
CN109860711A (zh) * | 2017-11-30 | 2019-06-07 | 中国科学院大连化学物理研究所 | 一种锂离子电池用低温电解液及应用 |
CN110235296A (zh) * | 2017-03-29 | 2019-09-13 | 株式会社日立制作所 | 半固体电解液、半固体电解质、半固体电解质层、电极、二次电池 |
CN110534806A (zh) * | 2019-08-29 | 2019-12-03 | 浙江工业大学 | 一种锂离子电池用宽温电解液 |
CN110828895A (zh) * | 2019-11-12 | 2020-02-21 | 湖南艾威尔新能源科技有限公司 | 一种耐低温锂离子电池电解液和一种锂离子电池 |
CN111244547A (zh) * | 2020-01-21 | 2020-06-05 | 四川虹微技术有限公司 | 一种含芳香肟类添加剂的电解液及其制备方法和用途 |
CN113270642A (zh) * | 2021-05-17 | 2021-08-17 | 西安亚弘泰新能源科技有限公司 | 一种超低温锂离子电池电解液及其制备方法 |
CN113782818A (zh) * | 2021-08-18 | 2021-12-10 | 湖南法恩莱特新能源科技有限公司 | 一种抗低温电解液及其制备方法与应用 |
CN113851727A (zh) * | 2021-09-30 | 2021-12-28 | 郑州英诺贝森能源科技有限公司 | 一种固态电池超低温电解液材料的制备方法 |
CN114006038A (zh) * | 2020-07-28 | 2022-02-01 | 深圳格林德能源集团有限公司 | 一种用于低温的锂离子电池电解液 |
CN115775916A (zh) * | 2022-11-15 | 2023-03-10 | 南京大学 | 一种室温高锂离子电导率的聚合物固态电解质 |
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CN101252207A (zh) * | 2008-04-02 | 2008-08-27 | 中南大学 | 一种锂离子电池用低温电解液 |
US20080241670A1 (en) * | 2007-03-27 | 2008-10-02 | Jinsung Kim | Electrolyte for lithium ion rechargeable battery and lithium rechargeable battery including the same |
CN102082295A (zh) * | 2010-12-29 | 2011-06-01 | 东莞市杉杉电池材料有限公司 | 一种锂离子二次电池的电解液 |
CN102208683A (zh) * | 2011-05-16 | 2011-10-05 | 湖州创亚动力电池材料有限公司 | 一种改善锂离子二次电池高温存储性能的电解液 |
CN102496740A (zh) * | 2011-12-01 | 2012-06-13 | 香河昆仑化学制品有限公司 | 一种可改善磷酸铁锂电池低温性能的非水电解液及制备方法 |
EP2503633A2 (en) * | 2011-03-23 | 2012-09-26 | SB LiMotive Co., Ltd. | Electrolyte for rechargeable lithium battery and rechargeable lithium battery including the same |
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2012
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Patent Citations (6)
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US20080241670A1 (en) * | 2007-03-27 | 2008-10-02 | Jinsung Kim | Electrolyte for lithium ion rechargeable battery and lithium rechargeable battery including the same |
CN101252207A (zh) * | 2008-04-02 | 2008-08-27 | 中南大学 | 一种锂离子电池用低温电解液 |
CN102082295A (zh) * | 2010-12-29 | 2011-06-01 | 东莞市杉杉电池材料有限公司 | 一种锂离子二次电池的电解液 |
EP2503633A2 (en) * | 2011-03-23 | 2012-09-26 | SB LiMotive Co., Ltd. | Electrolyte for rechargeable lithium battery and rechargeable lithium battery including the same |
CN102208683A (zh) * | 2011-05-16 | 2011-10-05 | 湖州创亚动力电池材料有限公司 | 一种改善锂离子二次电池高温存储性能的电解液 |
CN102496740A (zh) * | 2011-12-01 | 2012-06-13 | 香河昆仑化学制品有限公司 | 一种可改善磷酸铁锂电池低温性能的非水电解液及制备方法 |
Cited By (25)
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---|---|---|---|---|
CN104518239A (zh) * | 2013-09-26 | 2015-04-15 | 中国科学院过程工程研究所 | 一种具有成膜和稳定作用的双功能锂离子电池酰胺类添加剂及含该添加剂的电解液 |
CN104409767A (zh) * | 2014-11-25 | 2015-03-11 | 上海动力储能电池系统工程技术有限公司 | 一种低温型锂离子二次电池 |
CN105789685A (zh) * | 2014-12-25 | 2016-07-20 | 宁德时代新能源科技股份有限公司 | 锂离子电池及其电解液 |
CN105591151A (zh) * | 2015-12-09 | 2016-05-18 | 山东精工电子科技有限公司 | 一种倍率型三元电池及其制备方法 |
CN106025338B (zh) * | 2016-06-08 | 2018-11-06 | 湖州创亚动力电池材料有限公司 | 一种可充微型锂电池电解液 |
CN106025338A (zh) * | 2016-06-08 | 2016-10-12 | 湖州创亚动力电池材料有限公司 | 一种可充微型锂电池电解液 |
CN105845984A (zh) * | 2016-06-23 | 2016-08-10 | 东莞市杉杉电池材料有限公司 | 锂离子电池电解液及使用该电解液的锂离子电池 |
CN106252627A (zh) * | 2016-08-30 | 2016-12-21 | 浙江和也健康科技有限公司 | 一种锂离子动力电池负极材料的制备方法 |
CN106374141A (zh) * | 2016-09-04 | 2017-02-01 | 复旦大学 | 一种基于酮基溶剂的低温电解液 |
CN106169611A (zh) * | 2016-09-17 | 2016-11-30 | 复旦大学 | 一种以乙酸乙酯为溶剂的低温电解液 |
CN106848234A (zh) * | 2017-02-20 | 2017-06-13 | 海宁聚兴新能源科技有限公司 | 一种电池负极材料 |
CN110235296A (zh) * | 2017-03-29 | 2019-09-13 | 株式会社日立制作所 | 半固体电解液、半固体电解质、半固体电解质层、电极、二次电池 |
CN108987791A (zh) * | 2017-05-31 | 2018-12-11 | 上海比亚迪有限公司 | 一种聚合物电解质和含有该聚合物电解质的电池 |
CN109860711A (zh) * | 2017-11-30 | 2019-06-07 | 中国科学院大连化学物理研究所 | 一种锂离子电池用低温电解液及应用 |
CN109065950A (zh) * | 2018-07-19 | 2018-12-21 | 合肥国轩高科动力能源有限公司 | 一种基于表面活性剂的低温锂离子电池电解液及锂离子电池 |
CN110534806A (zh) * | 2019-08-29 | 2019-12-03 | 浙江工业大学 | 一种锂离子电池用宽温电解液 |
CN110828895A (zh) * | 2019-11-12 | 2020-02-21 | 湖南艾威尔新能源科技有限公司 | 一种耐低温锂离子电池电解液和一种锂离子电池 |
CN111244547A (zh) * | 2020-01-21 | 2020-06-05 | 四川虹微技术有限公司 | 一种含芳香肟类添加剂的电解液及其制备方法和用途 |
CN111244547B (zh) * | 2020-01-21 | 2021-09-17 | 四川虹微技术有限公司 | 一种含芳香肟类添加剂的电解液及其制备方法和用途 |
CN114006038A (zh) * | 2020-07-28 | 2022-02-01 | 深圳格林德能源集团有限公司 | 一种用于低温的锂离子电池电解液 |
CN113270642A (zh) * | 2021-05-17 | 2021-08-17 | 西安亚弘泰新能源科技有限公司 | 一种超低温锂离子电池电解液及其制备方法 |
CN113782818A (zh) * | 2021-08-18 | 2021-12-10 | 湖南法恩莱特新能源科技有限公司 | 一种抗低温电解液及其制备方法与应用 |
CN113851727A (zh) * | 2021-09-30 | 2021-12-28 | 郑州英诺贝森能源科技有限公司 | 一种固态电池超低温电解液材料的制备方法 |
CN115775916A (zh) * | 2022-11-15 | 2023-03-10 | 南京大学 | 一种室温高锂离子电导率的聚合物固态电解质 |
CN115775916B (zh) * | 2022-11-15 | 2024-04-09 | 南京大学 | 一种室温高锂离子电导率的聚合物固态电解质 |
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