JP2018526763A5 - - Google Patents
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- JP2018526763A5 JP2018526763A5 JP2017509780A JP2017509780A JP2018526763A5 JP 2018526763 A5 JP2018526763 A5 JP 2018526763A5 JP 2017509780 A JP2017509780 A JP 2017509780A JP 2017509780 A JP2017509780 A JP 2017509780A JP 2018526763 A5 JP2018526763 A5 JP 2018526763A5
- Authority
- JP
- Japan
- Prior art keywords
- electrolyte
- solvent
- ion battery
- carbonate
- high voltage
- 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.)
- Granted
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- 239000003792 electrolyte Substances 0.000 claims description 56
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 55
- 229910001416 lithium ion Inorganic materials 0.000 claims description 55
- 239000002904 solvent Substances 0.000 claims description 32
- 239000003960 organic solvent Substances 0.000 claims description 31
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical group O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 27
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 22
- 229910003002 lithium salt Inorganic materials 0.000 claims description 18
- 159000000002 lithium salts Chemical class 0.000 claims description 18
- 239000011737 fluorine Substances 0.000 claims description 15
- 229910052731 fluorine Inorganic materials 0.000 claims description 15
- 239000000654 additive Substances 0.000 claims description 14
- 229910052744 lithium Inorganic materials 0.000 claims description 14
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 11
- 230000000996 additive effect Effects 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000008151 electrolyte solution Substances 0.000 claims description 9
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 8
- 150000005676 cyclic carbonates Chemical group 0.000 claims description 8
- 229910000103 lithium hydride Inorganic materials 0.000 claims description 8
- 239000002808 molecular sieve Substances 0.000 claims description 8
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 239000012046 mixed solvent Substances 0.000 claims description 7
- 229910013870 LiPF 6 Inorganic materials 0.000 claims description 6
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims description 4
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims description 4
- -1 carbonate ester Chemical class 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 claims description 4
- 229910013684 LiClO 4 Inorganic materials 0.000 claims description 3
- 229910012424 LiSO 3 Inorganic materials 0.000 claims description 3
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical group COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims description 3
- UHOPWFKONJYLCF-UHFFFAOYSA-N 2-(2-sulfanylethyl)isoindole-1,3-dione Chemical compound C1=CC=C2C(=O)N(CCS)C(=O)C2=C1 UHOPWFKONJYLCF-UHFFFAOYSA-N 0.000 claims description 2
- 229910013063 LiBF 4 Inorganic materials 0.000 claims description 2
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims description 2
- RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 claims 1
- 229940017219 methyl propionate Drugs 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 description 23
- SBLRHMKNNHXPHG-UHFFFAOYSA-N 4-fluoro-1,3-dioxolan-2-one Chemical compound FC1COC(=O)O1 SBLRHMKNNHXPHG-UHFFFAOYSA-N 0.000 description 12
- 229910002804 graphite Inorganic materials 0.000 description 10
- 239000010439 graphite Substances 0.000 description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 230000001351 cycling effect Effects 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- KLLQVNFCMHPYGL-UHFFFAOYSA-N 5h-oxathiole 2,2-dioxide Chemical compound O=S1(=O)OCC=C1 KLLQVNFCMHPYGL-UHFFFAOYSA-N 0.000 description 3
- 239000010405 anode material Substances 0.000 description 3
- 239000013538 functional additive Substances 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 229910052723 transition metal Inorganic materials 0.000 description 3
- 150000003624 transition metals Chemical class 0.000 description 3
- JCSRVIQQOQNBKC-UHFFFAOYSA-N 1,1,2,2-tetrafluoro-3-(2,2,3,3-tetrafluoropropoxy)propane Chemical compound FC(F)C(F)(F)COCC(F)(F)C(F)F JCSRVIQQOQNBKC-UHFFFAOYSA-N 0.000 description 2
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 description 2
- IFDLFCDWOFLKEB-UHFFFAOYSA-N 2-methylbutylbenzene Chemical compound CCC(C)CC1=CC=CC=C1 IFDLFCDWOFLKEB-UHFFFAOYSA-N 0.000 description 2
- JZTPKAROPNTQQV-UHFFFAOYSA-N 3-fluorobenzonitrile Chemical compound FC1=CC=CC(C#N)=C1 JZTPKAROPNTQQV-UHFFFAOYSA-N 0.000 description 2
- OZJPLYNZGCXSJM-UHFFFAOYSA-N 5-valerolactone Chemical compound O=C1CCCCO1 OZJPLYNZGCXSJM-UHFFFAOYSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- 150000008053 sultones Chemical class 0.000 description 2
- WQMVCLOUUXYYIJ-UHFFFAOYSA-N 1,1,1,3-tetrafluoro-3-(1,3,3,3-tetrafluoropropoxy)propane Chemical compound FC(F)(F)CC(F)OC(F)CC(F)(F)F WQMVCLOUUXYYIJ-UHFFFAOYSA-N 0.000 description 1
- 150000003985 15-crown-5 derivatives Chemical group 0.000 description 1
- PCRSJGWFEMHHEW-UHFFFAOYSA-N 2,3,5,6-tetrafluorobenzene-1,4-dicarbonitrile Chemical compound FC1=C(F)C(C#N)=C(F)C(F)=C1C#N PCRSJGWFEMHHEW-UHFFFAOYSA-N 0.000 description 1
- 239000002000 Electrolyte additive Substances 0.000 description 1
- KLARSDUHONHPRF-UHFFFAOYSA-N [Li].[Mn] Chemical compound [Li].[Mn] KLARSDUHONHPRF-UHFFFAOYSA-N 0.000 description 1
- ZYXUQEDFWHDILZ-UHFFFAOYSA-N [Ni].[Mn].[Li] Chemical compound [Ni].[Mn].[Li] ZYXUQEDFWHDILZ-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003759 ester based solvent Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 1
- FRMOHNDAXZZWQI-UHFFFAOYSA-N lithium manganese(2+) nickel(2+) oxygen(2-) Chemical compound [O-2].[Mn+2].[Ni+2].[Li+] FRMOHNDAXZZWQI-UHFFFAOYSA-N 0.000 description 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023506.5 | 2015-12-31 | ||
| CN201511023506.5A CN105390742A (zh) | 2015-12-31 | 2015-12-31 | 高电压锂离子电池电解液及其制备方法及应用 |
| PCT/CN2016/096165 WO2017113819A1 (zh) | 2015-12-31 | 2016-08-22 | 高电压锂离子电池电解液及其制备方法及应用 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018526763A JP2018526763A (ja) | 2018-09-13 |
| JP2018526763A5 true JP2018526763A5 (enExample) | 2019-07-18 |
| JP6674947B2 JP6674947B2 (ja) | 2020-04-01 |
Family
ID=55422766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017509780A Active JP6674947B2 (ja) | 2015-12-31 | 2016-08-22 | 高電圧リチウムイオン電池の電解液、その調製方法及びその応用 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6674947B2 (enExample) |
| CN (1) | CN105390742A (enExample) |
| WO (1) | WO2017113819A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HRP20231578T1 (hr) | 2015-11-25 | 2024-03-15 | Visterra, Inc. | Molekule protutijela na april i njihove uporabe |
| CN105390742A (zh) * | 2015-12-31 | 2016-03-09 | 石家庄圣泰化工有限公司 | 高电压锂离子电池电解液及其制备方法及应用 |
| CN106450462B (zh) * | 2016-12-27 | 2019-01-08 | 石家庄圣泰化工有限公司 | 高电压宽温锂离子电池电解液 |
| US11431028B2 (en) * | 2017-11-22 | 2022-08-30 | Lg Energy Solution, Ltd. | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same |
| EP3944394B1 (en) | 2019-03-21 | 2025-12-17 | LG Energy Solution, Ltd. | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same |
| CN116259835A (zh) * | 2019-12-13 | 2023-06-13 | 张家港市国泰华荣化工新材料有限公司 | 一种锂离子电池电解液及锂电池 |
| CN111092264A (zh) * | 2019-12-27 | 2020-05-01 | 安普瑞斯（无锡）有限公司 | 一种高电压电解液及含有该电解液的锂离子电池 |
| CN111509232B (zh) * | 2020-05-29 | 2022-10-25 | 蜂巢能源科技有限公司 | 正极片及其制备方法和应用 |
| CN112300117A (zh) * | 2020-10-30 | 2021-02-02 | 山东海科新源材料科技股份有限公司 | 新型添加剂及其在锂离子电池电解液中的应用 |
| CN113461848B (zh) * | 2021-06-08 | 2022-07-29 | 杭州师范大学 | 一种锂电池负极保护聚甲基丙烯磺酸锂的制备及应用 |
| CN113782835B (zh) * | 2021-08-27 | 2023-07-04 | 华中科技大学 | 一种全氟溶剂高电压电解液及其在锂离子电池中的应用 |
| CN120092348A (zh) * | 2022-10-27 | 2025-06-03 | 京瓷株式会社 | 非水电解液和使用该非水电解液的锂离子二次电池 |
| CN116613383B (zh) * | 2023-07-17 | 2023-10-10 | 湖南法恩莱特新能源科技有限公司 | 一种用于高压锂二次电池的非水电解液及其制备方法和应用 |
| CN117393854A (zh) * | 2023-11-20 | 2024-01-12 | 广东技术师范大学 | 一种提高富锂电极材料高温和高电压循环稳定性的电解液添加剂及电解液 |
| CN117855610A (zh) * | 2023-12-26 | 2024-04-09 | 万向一二三股份公司 | 一种高度氟代溶剂调控的电解液及其制备方法、锂电池 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI395359B (zh) * | 2005-09-15 | 2013-05-01 | Lg Chemical Ltd | 改善效能用之非水性電解質及包含該電解質之鋰二次電池 |
| KR20070031584A (ko) * | 2005-09-15 | 2007-03-20 | 주식회사 엘지화학 | 비수 전해액 첨가제 및 이를 이용한 이차 전지 |
| JP4807072B2 (ja) * | 2005-12-28 | 2011-11-02 | 株式会社Ｇｓユアサ | 非水電解質二次電池 |
| DK2274790T3 (en) * | 2008-04-25 | 2015-03-23 | Lg Chemical Ltd | NON-ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPREHENSIVE |
| CN103044384B (zh) * | 2011-10-17 | 2014-10-22 | 张家港市国泰华荣化工新材料有限公司 | 一种3-氟-1,3 -丙烷磺酸内酯的制备方法 |
| CN102522590B (zh) * | 2011-12-26 | 2014-09-17 | 华为技术有限公司 | 一种非水有机电解液、包含它的锂离子二次电池及其制备方法和终端通讯设备 |
| CN103000944B (zh) * | 2012-12-03 | 2015-02-25 | 湖州创亚动力电池材料有限公司 | 一种兼顾高低温性能的锂离子电池电解液 |
| CN103456993A (zh) * | 2013-09-30 | 2013-12-18 | 东莞市杉杉电池材料有限公司 | 一种高电压锂离子电池电解液 |
| CN103633371A (zh) * | 2013-12-13 | 2014-03-12 | 深圳新宙邦科技股份有限公司 | 一种用于锂离子电池的非水电解液和锂离子电池 |
| CN103956517A (zh) * | 2014-05-14 | 2014-07-30 | 华南师范大学 | 一种高电压锂离子电池电解液及其制备方法与应用 |
| CN103972588B (zh) * | 2014-05-20 | 2017-02-01 | 中国科学院宁波材料技术与工程研究所 | 非水电解液与锂离子电池 |
| CN105161753B (zh) * | 2014-05-26 | 2017-12-26 | 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 |
| CN103985906B (zh) * | 2014-06-06 | 2016-06-08 | 东莞市杉杉电池材料有限公司 | 一种兼顾高低温性能的锂离子电池电解液 |
| CN104900915A (zh) * | 2015-05-25 | 2015-09-09 | 宁德时代新能源科技有限公司 | 锂离子电池电解液及使用它的锂离子电池 |
| CN105047992B (zh) * | 2015-07-21 | 2018-05-08 | 宁德新能源科技有限公司 | 电解液以及包括该电解液的锂离子电池 |
| CN105390742A (zh) * | 2015-12-31 | 2016-03-09 | 石家庄圣泰化工有限公司 | 高电压锂离子电池电解液及其制备方法及应用 |
-
2015
- 2015-12-31 CN CN201511023506.5A patent/CN105390742A/zh active Pending
-
2016
- 2016-08-22 WO PCT/CN2016/096165 patent/WO2017113819A1/zh not_active Ceased
- 2016-08-22 JP JP2017509780A patent/JP6674947B2/ja active Active
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