JP2019050183A5 - - Google Patents
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- Publication number
- JP2019050183A5 JP2019050183A5 JP2018131580A JP2018131580A JP2019050183A5 JP 2019050183 A5 JP2019050183 A5 JP 2019050183A5 JP 2018131580 A JP2018131580 A JP 2018131580A JP 2018131580 A JP2018131580 A JP 2018131580A JP 2019050183 A5 JP2019050183 A5 JP 2019050183A5
- Authority
- JP
- Japan
- Prior art keywords
- lithium
- group
- imide
- formula
- bis
- 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
Links
- 150000001768 cations Chemical class 0.000 claims description 8
- 229910052744 lithium Inorganic materials 0.000 claims 18
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 16
- 150000001450 anions Chemical class 0.000 claims 14
- 239000003792 electrolyte Substances 0.000 claims 11
- 229910003002 lithium salt Inorganic materials 0.000 claims 9
- 159000000002 lithium salts Chemical class 0.000 claims 9
- 239000002608 ionic liquid Substances 0.000 claims 8
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 7
- 229910001416 lithium ion Inorganic materials 0.000 claims 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 7
- 125000004432 carbon atom Chemical group C* 0.000 claims 5
- DOYSIZKQWJYULQ-UHFFFAOYSA-N 1,1,2,2,2-pentafluoro-n-(1,1,2,2,2-pentafluoroethylsulfonyl)ethanesulfonamide Chemical compound FC(F)(F)C(F)(F)S(=O)(=O)NS(=O)(=O)C(F)(F)C(F)(F)F DOYSIZKQWJYULQ-UHFFFAOYSA-N 0.000 claims 4
- 239000011149 active material Substances 0.000 claims 4
- 125000006165 cyclic alkyl group Chemical group 0.000 claims 4
- 150000003949 imides Chemical class 0.000 claims 4
- ACFSQHQYDZIPRL-UHFFFAOYSA-N lithium;bis(1,1,2,2,2-pentafluoroethylsulfonyl)azanide Chemical compound [Li+].FC(F)(F)C(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)C(F)(F)F ACFSQHQYDZIPRL-UHFFFAOYSA-N 0.000 claims 4
- QSZMZKBZAYQGRS-UHFFFAOYSA-N lithium;bis(trifluoromethylsulfonyl)azanide Chemical compound [Li+].FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F QSZMZKBZAYQGRS-UHFFFAOYSA-N 0.000 claims 4
- MCVFFRWZNYZUIJ-UHFFFAOYSA-M lithium;trifluoromethanesulfonate Chemical compound [Li+].[O-]S(=O)(=O)C(F)(F)F MCVFFRWZNYZUIJ-UHFFFAOYSA-M 0.000 claims 4
- 150000003839 salts Chemical class 0.000 claims 4
- 239000006183 anode active material Substances 0.000 claims 3
- ZXMGHDIOOHOAAE-UHFFFAOYSA-N 1,1,1-trifluoro-n-(trifluoromethylsulfonyl)methanesulfonamide Chemical compound FC(F)(F)S(=O)(=O)NS(=O)(=O)C(F)(F)F ZXMGHDIOOHOAAE-UHFFFAOYSA-N 0.000 claims 2
- 229910017267 Mo 6 S 8 Inorganic materials 0.000 claims 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 2
- 125000001153 fluoro group Chemical group F* 0.000 claims 2
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 claims 2
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 239000011593 sulfur Substances 0.000 claims 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 claims 2
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 claims 2
- 229910012851 LiCoO 2 Inorganic materials 0.000 claims 1
- 229910011281 LiCoPO 4 Inorganic materials 0.000 claims 1
- 229910011573 LiFe Inorganic materials 0.000 claims 1
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 claims 1
- 229910014089 LiMn1/3Ni1/3Co1/3O2 Inorganic materials 0.000 claims 1
- 229910013716 LiNi Inorganic materials 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 125000004216 fluoromethyl group Chemical group [H]C([H])(F)* 0.000 claims 1
- -1 fluoromethylsulfonyl Chemical group 0.000 claims 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/663,262 | 2017-07-28 | ||
| US15/663,262 US11133523B2 (en) | 2017-07-28 | 2017-07-28 | Aqueous electrolytes with protonic ionic liquid and batteries using the electrolyte |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019050183A JP2019050183A (ja) | 2019-03-28 |
| JP2019050183A5 true JP2019050183A5 (https=) | 2021-08-26 |
| JP7188922B2 JP7188922B2 (ja) | 2022-12-13 |
Family
ID=65137944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018131580A Active JP7188922B2 (ja) | 2017-07-28 | 2018-07-11 | プロトン性イオン液体を有する水系電解質及び前記電解質を用いた電池 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US11133523B2 (https=) |
| JP (1) | JP7188922B2 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6874605B2 (ja) * | 2017-08-30 | 2021-05-19 | トヨタ自動車株式会社 | 水系電解液及び水系リチウムイオン二次電池 |
| JP6911774B2 (ja) | 2018-01-09 | 2021-07-28 | トヨタ自動車株式会社 | 水系電解液及び水系リチウムイオン二次電池 |
| WO2020189361A1 (ja) * | 2019-03-19 | 2020-09-24 | 国立大学法人東京大学 | 蓄電デバイス用水系電解液及びこの水系電解液を含む蓄電デバイス |
| US12322758B2 (en) | 2019-06-07 | 2025-06-03 | Semiconductor Energy Laboratory Co., Ltd. | Secondary battery, electronic device, and vehicle |
| CN111244540B (zh) * | 2020-01-17 | 2021-11-09 | 中国科学院兰州化学物理研究所 | 一种水系高电压窗口防冻电解液及其应用 |
| CN113540563B (zh) * | 2020-04-17 | 2023-04-07 | 中国石油化工股份有限公司 | 一种添加剂以及锂电池电解液的改性方法 |
| US20220200295A1 (en) * | 2020-12-23 | 2022-06-23 | Medtronic, Inc. | Systems and method for charging batteries |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7267908B2 (en) * | 2004-08-30 | 2007-09-11 | Toyota Technical Center Usa, Inc. | In cycling stability of Li-ion battery with molten salt electrolyte |
| JP4840640B2 (ja) * | 2005-06-07 | 2011-12-21 | 日産自動車株式会社 | イオン伝導体及びこれを用いたエネルギーデバイス |
| KR101501329B1 (ko) * | 2010-01-12 | 2015-03-10 | 도요타지도샤가부시키가이샤 | 액상의 소수성 상전이 물질 및 그것을 사용한 전지 |
| KR101155913B1 (ko) * | 2010-02-02 | 2012-06-20 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 이를 포함하는 리튬 이차 전지 |
| KR101561188B1 (ko) * | 2013-02-20 | 2015-10-16 | 에스케이이노베이션 주식회사 | 리튬 이차전지용 음극, 그 제조방법 및 이를 포함하는 리튬 에어 배터리 |
| WO2014144523A2 (en) * | 2013-03-15 | 2014-09-18 | Materials Modification Inc. | Functionalized ionic liquids and their applacations |
| US10629958B2 (en) * | 2015-01-14 | 2020-04-21 | The University Of Tokyo | Aqueous electrolytic solution for power storage device and power storage device including said aqueous electrolytic solution |
| US11038197B2 (en) * | 2015-09-28 | 2021-06-15 | University Of Maryland, College Park | Aqueous and hybrid electrolytes with wide electrochemical stability windows |
| FR3052598B1 (fr) * | 2016-06-10 | 2018-06-01 | Universite De Rennes 1 | Utilisation de liquides ioniques comme adjuvant en electrochimie |
| US10193188B2 (en) * | 2016-08-31 | 2019-01-29 | Toyota Motor Engineering & Manufacturing North America, Inc. | Aqueous electrolyte with ethers and batteries using the electrolyte |
-
2017
- 2017-07-28 US US15/663,262 patent/US11133523B2/en not_active Expired - Fee Related
-
2018
- 2018-07-11 JP JP2018131580A patent/JP7188922B2/ja active Active
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