JP2020527840A5 - - Google Patents
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- Publication number
- JP2020527840A5 JP2020527840A5 JP2020502423A JP2020502423A JP2020527840A5 JP 2020527840 A5 JP2020527840 A5 JP 2020527840A5 JP 2020502423 A JP2020502423 A JP 2020502423A JP 2020502423 A JP2020502423 A JP 2020502423A JP 2020527840 A5 JP2020527840 A5 JP 2020527840A5
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- lithium secondary
- electrolyte solution
- aqueous electrolyte
- chemical formula
- 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
- 150000001875 compounds Chemical group 0.000 claims 8
- 239000000654 additive Substances 0.000 claims 7
- 239000000126 substance Substances 0.000 claims 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 5
- 230000000996 additive effect Effects 0.000 claims 5
- 229910052744 lithium Inorganic materials 0.000 claims 5
- 239000011255 nonaqueous electrolyte Substances 0.000 claims 4
- 125000004432 carbon atom Chemical group C* 0.000 claims 3
- 125000000217 alkyl group Chemical group 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 125000003545 alkoxy group Chemical group 0.000 claims 1
- 125000002947 alkylene group Chemical group 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 229910003002 lithium salt Inorganic materials 0.000 claims 1
- 159000000002 lithium salts Chemical class 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170155471A KR102411732B1 (ko) | 2017-11-21 | 2017-11-21 | 첨가제, 이를 포함하는 리튬 이차 전지용 비수 전해액 및 이를 포함하는 리튬 이차 전지 |
| KR10-2017-0155471 | 2017-11-21 | ||
| PCT/KR2018/014277 WO2019103434A1 (ko) | 2017-11-21 | 2018-11-20 | 첨가제, 이를 포함하는 리튬 이차 전지용 비수 전해액 및 이를 포함하는 리튬 이차 전지 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020527840A JP2020527840A (ja) | 2020-09-10 |
| JP2020527840A5 true JP2020527840A5 (enExample) | 2020-10-22 |
| JP7139005B2 JP7139005B2 (ja) | 2022-09-20 |
Family
ID=66632141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020502423A Active JP7139005B2 (ja) | 2017-11-21 | 2018-11-20 | 添加剤、これを含むリチウム二次電池用非水電解液、及びこれを含むリチウム二次電池 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11682794B2 (enExample) |
| EP (1) | EP3605711A4 (enExample) |
| JP (1) | JP7139005B2 (enExample) |
| KR (1) | KR102411732B1 (enExample) |
| CN (1) | CN110574213B (enExample) |
| WO (1) | WO2019103434A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7610126B2 (ja) * | 2019-06-05 | 2025-01-08 | セントラル硝子株式会社 | 非水電解液及び非水電解液電池 |
| CN114342144B (zh) * | 2019-09-04 | 2024-04-30 | 株式会社村田制作所 | 二次电池用电解液及二次电池 |
| KR102736128B1 (ko) * | 2019-09-11 | 2024-12-02 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 비수전해액 및 이를 포함하는 리튬 이차전지 |
| KR102828356B1 (ko) * | 2019-09-11 | 2025-07-03 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 비수전해액 및 이를 포함하는 리튬 이차전지 |
| CN111244546B (zh) * | 2020-01-20 | 2021-08-17 | 珠海冠宇电池股份有限公司 | 一种适用于快充的锂离子电池用电解液及锂离子电池 |
| CN112117493B (zh) * | 2020-10-19 | 2022-05-06 | 珠海冠宇电池股份有限公司 | 一种锂离子电池用电解液及包括该电解液的锂离子电池 |
| CN112151865B (zh) * | 2020-10-19 | 2022-03-01 | 珠海冠宇电池股份有限公司 | 一种锂离子电池用电解液及包括该电解液的锂离子电池 |
| KR102680034B1 (ko) * | 2020-11-03 | 2024-06-28 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 비수계 전해액 및 이를 포함하는 리튬 이차전지 |
| US12438188B2 (en) * | 2024-02-15 | 2025-10-07 | Lg Energy Solution, Ltd. | Solid state batteries and methods of making thereof |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000036332A (ja) | 1998-07-17 | 2000-02-02 | Fuji Photo Film Co Ltd | 電解液、光電変換素子および光再生型光電気化学電池 |
| KR100536196B1 (ko) | 2003-05-13 | 2005-12-12 | 삼성에스디아이 주식회사 | 비수성 전해질 및 이를 포함하는 리튬 이차 전지 |
| KR20060014280A (ko) | 2004-08-10 | 2006-02-15 | 제일모직주식회사 | 리튬이차전지용 비수전해액 및 그를 포함하는 리튬이차전지 |
| JP5262085B2 (ja) | 2007-11-28 | 2013-08-14 | ソニー株式会社 | 負極、二次電池および電子機器 |
| KR20120095975A (ko) | 2009-11-16 | 2012-08-29 | 다우 글로벌 테크놀로지스 엘엘씨 | 인-황 화합물을 함유하는 배터리 전해질 용액 |
| US8795904B2 (en) | 2010-05-13 | 2014-08-05 | The United States Of America As Represented By The Secretary Of The Army | Nonaqueous electrolyte solvents and additives |
| KR101502500B1 (ko) | 2011-07-01 | 2015-03-16 | 주식회사 엘지화학 | 비수 전해액 및 이를 이용한 리튬 이차전지 |
| JP2013055031A (ja) * | 2011-08-05 | 2013-03-21 | Sony Corp | 非水電解液、非水電解質二次電池、電池パック、電子機器、電動車両、蓄電装置および電力システム |
| WO2013058387A1 (ja) | 2011-10-21 | 2013-04-25 | 三井化学株式会社 | ホスホノスルホン酸化合物を含有する非水電解液、及びリチウム二次電池 |
| WO2014012980A1 (en) | 2012-07-20 | 2014-01-23 | Basf Se | Electrochemical cells |
| KR101520157B1 (ko) | 2012-09-21 | 2015-05-13 | 주식회사 엘지화학 | 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지 |
| CN105074996B (zh) * | 2013-04-01 | 2017-10-03 | 宇部兴产株式会社 | 非水电解液和使用了该非水电解液的蓄电设备 |
| JP2015035409A (ja) * | 2013-07-12 | 2015-02-19 | 三洋化成工業株式会社 | 電気化学デバイス用添加剤 |
| WO2015093580A1 (ja) * | 2013-12-18 | 2015-06-25 | 三菱化学株式会社 | 非水系電解液及びそれを用いた非水系電解液二次電池 |
| JP6665396B2 (ja) | 2015-02-19 | 2020-03-13 | セントラル硝子株式会社 | 非水電解液電池用電解液、及びこれを用いた非水電解液電池 |
| KR102103897B1 (ko) | 2015-11-03 | 2020-04-24 | 주식회사 엘지화학 | 비수 전해액 첨가제, 이를 포함하는 비수전해액 및 이를 구비한 리튬 이차전지 |
| JP6838363B2 (ja) | 2016-05-16 | 2021-03-03 | 宇部興産株式会社 | 非水電解液及びそれを用いた蓄電デバイス |
| WO2018134251A1 (en) | 2017-01-18 | 2018-07-26 | Basf Se | Trifunctional additives for electrolyte composition for lithium batteries |
-
2017
- 2017-11-21 KR KR1020170155471A patent/KR102411732B1/ko active Active
-
2018
- 2018-11-20 EP EP18881493.3A patent/EP3605711A4/en active Pending
- 2018-11-20 CN CN201880028775.6A patent/CN110574213B/zh active Active
- 2018-11-20 JP JP2020502423A patent/JP7139005B2/ja active Active
- 2018-11-20 US US16/610,637 patent/US11682794B2/en active Active
- 2018-11-20 WO PCT/KR2018/014277 patent/WO2019103434A1/ko not_active Ceased
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