JPWO2022054338A5 - - Google Patents
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- Publication number
- JPWO2022054338A5 JPWO2022054338A5 JP2022547394A JP2022547394A JPWO2022054338A5 JP WO2022054338 A5 JPWO2022054338 A5 JP WO2022054338A5 JP 2022547394 A JP2022547394 A JP 2022547394A JP 2022547394 A JP2022547394 A JP 2022547394A JP WO2022054338 A5 JPWO2022054338 A5 JP WO2022054338A5
- Authority
- JP
- Japan
- Prior art keywords
- secondary battery
- lithium secondary
- battery according
- ether compound
- compound
- 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 11
- 229910052744 lithium Inorganic materials 0.000 claims 11
- -1 ether compound Chemical class 0.000 claims 9
- 239000008151 electrolyte solution Substances 0.000 claims 5
- 125000004432 carbon atom Chemical group C* 0.000 claims 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims 2
- SPEUIVXLLWOEMJ-UHFFFAOYSA-N 1,1-dimethoxyethane Chemical compound COC(C)OC SPEUIVXLLWOEMJ-UHFFFAOYSA-N 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 150000002222 fluorine compounds Chemical class 0.000 claims 2
- 125000001153 fluoro group Chemical group F* 0.000 claims 2
- 229910003002 lithium salt Inorganic materials 0.000 claims 2
- 159000000002 lithium salts Chemical class 0.000 claims 2
- 239000002904 solvent Substances 0.000 claims 2
- NRQCWIQBBSIXNC-UHFFFAOYSA-N 1,2-diethoxybutane Chemical compound CCOCC(CC)OCC NRQCWIQBBSIXNC-UHFFFAOYSA-N 0.000 claims 1
- VPBZZPOGZPKYKX-UHFFFAOYSA-N 1,2-diethoxypropane Chemical compound CCOCC(C)OCC VPBZZPOGZPKYKX-UHFFFAOYSA-N 0.000 claims 1
- VFRGATWKSPNXLT-UHFFFAOYSA-N 1,2-dimethoxybutane Chemical compound CCC(OC)COC VFRGATWKSPNXLT-UHFFFAOYSA-N 0.000 claims 1
- LEEANUDEDHYDTG-UHFFFAOYSA-N 1,2-dimethoxypropane Chemical compound COCC(C)OC LEEANUDEDHYDTG-UHFFFAOYSA-N 0.000 claims 1
- JCRQEORWPZVZJP-UHFFFAOYSA-N 1,3-dimethoxybutane Chemical compound COCCC(C)OC JCRQEORWPZVZJP-UHFFFAOYSA-N 0.000 claims 1
- OXQHJIGWZNIQDS-UHFFFAOYSA-N 2,2-dimethoxybutane Chemical compound CCC(C)(OC)OC OXQHJIGWZNIQDS-UHFFFAOYSA-N 0.000 claims 1
- HEWZVZIVELJPQZ-UHFFFAOYSA-N 2,2-dimethoxypropane Chemical compound COC(C)(C)OC HEWZVZIVELJPQZ-UHFFFAOYSA-N 0.000 claims 1
- FAGPREATDHKZHC-UHFFFAOYSA-N 2,3-diethoxybutane Chemical compound CCOC(C)C(C)OCC FAGPREATDHKZHC-UHFFFAOYSA-N 0.000 claims 1
- RLPGNHILYGVQDE-UHFFFAOYSA-N 2,3-dimethoxybutane Chemical compound COC(C)C(C)OC RLPGNHILYGVQDE-UHFFFAOYSA-N 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 239000007773 negative electrode material Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPPCT/JP2020/034710 | 2020-09-14 | ||
| PCT/JP2020/034710 WO2022054279A1 (ja) | 2020-09-14 | 2020-09-14 | リチウム２次電池 |
| PCT/JP2021/018575 WO2022054338A1 (ja) | 2020-09-14 | 2021-05-17 | リチウム２次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022054338A1 JPWO2022054338A1 (https=) | 2022-03-17 |
| JPWO2022054338A5 true JPWO2022054338A5 (https=) | 2023-04-10 |
| JP7486230B2 JP7486230B2 (ja) | 2024-05-17 |
Family
ID=80631462
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022547362A Active JP7565624B2 (ja) | 2020-09-14 | 2020-09-14 | リチウム２次電池 |
| JP2022547394A Active JP7486230B2 (ja) | 2020-09-14 | 2021-05-17 | リチウム２次電池 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022547362A Active JP7565624B2 (ja) | 2020-09-14 | 2020-09-14 | リチウム２次電池 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20230246239A1 (https=) |
| EP (2) | EP4213267A4 (https=) |
| JP (2) | JP7565624B2 (https=) |
| KR (2) | KR102894179B1 (https=) |
| CN (2) | CN116018696B (https=) |
| WO (2) | WO2022054279A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102874125B1 (ko) * | 2020-11-13 | 2025-10-20 | 테라와트 테크놀로지 가부시키가이샤 | 리튬 이차 전지 |
| JPWO2023100767A1 (https=) * | 2021-11-30 | 2023-06-08 | ||
| JP7770231B2 (ja) * | 2022-03-31 | 2025-11-14 | 本田技研工業株式会社 | リチウム金属電池用電解液 |
| JP2024067441A (ja) * | 2022-11-04 | 2024-05-17 | トヨタ自動車株式会社 | リチウム金属二次電池およびその充放電方法 |
| KR20250017537A (ko) * | 2023-07-27 | 2025-02-04 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010036577A1 (en) * | 1996-11-28 | 2001-11-01 | Kenji Nakane | Lithium secondary battery and cathode active material for ues in lithium secondary battery |
| KR100472513B1 (ko) * | 2002-11-16 | 2005-03-11 | 삼성에스디아이 주식회사 | 리튬 설퍼 전지용 유기 전해액 및 이를 채용한 리튬 설퍼전지 |
| JP2006120462A (ja) | 2004-10-21 | 2006-05-11 | Sanyo Electric Co Ltd | 非水電解質電池 |
| CN103947009B (zh) * | 2011-11-15 | 2016-03-09 | 帝人株式会社 | 非水系二次电池用隔膜及其制造方法以及非水系二次电池 |
| JP6107814B2 (ja) * | 2012-03-19 | 2017-04-05 | 三菱化学株式会社 | 非水系電解液及び非水系電解液電池 |
| US9812735B2 (en) * | 2013-08-21 | 2017-11-07 | Sekisui Chemical Co., Ltd. | Lithium ion secondary battery |
| KR102407139B1 (ko) * | 2015-05-20 | 2022-06-10 | 삼성전자주식회사 | 리튬금속전지 |
| SG11201810610XA (en) | 2016-06-08 | 2018-12-28 | Solidenergy Systems Llc | High energy density, high power density, high capacity, and room temperature capable "anode-free" rechargeable batteries |
| KR102115595B1 (ko) * | 2016-11-22 | 2020-05-26 | 주식회사 엘지화학 | 리튬이차전지용 전해질 및 이를 포함하는 리튬이차전지 |
| US11094966B2 (en) | 2017-03-02 | 2021-08-17 | Battelle Memorial Institute | High efficiency electrolytes for high voltage battery systems |
| US10472571B2 (en) | 2017-03-02 | 2019-11-12 | Battelle Memorial Institute | Low flammability electrolytes for stable operation of electrochemical devices |
| KR102160704B1 (ko) * | 2017-04-20 | 2020-09-28 | 주식회사 엘지화학 | 리튬 이차전지용 전해액 및 이를 포함하는 리튬 이차전지 |
| KR102115602B1 (ko) | 2017-06-21 | 2020-05-26 | 주식회사 엘지화학 | 리튬 이차전지 |
| CN107134592A (zh) * | 2017-06-27 | 2017-09-05 | 山东大学 | 一种氟代醚基锂电池用电解液及其制备方法 |
| KR102045472B1 (ko) * | 2017-11-21 | 2019-11-15 | 울산과학기술원 | 리튬 금속 이차전지용 전해액 |
| WO2019130994A1 (ja) | 2017-12-27 | 2019-07-04 | 帝人株式会社 | 非水系二次電池用セパレータ及び非水系二次電池 |
| KR102568793B1 (ko) * | 2018-01-05 | 2023-08-22 | 삼성전자주식회사 | 무음극 리튬금속전지 및 그 제조방법 |
| EP3579325B1 (en) * | 2018-06-07 | 2021-03-10 | Panasonic Intellectual Property Management Co., Ltd. | Lithium secondary battery |
| WO2020106762A1 (en) * | 2018-11-21 | 2020-05-28 | Battelle Memorial Institute | Electrolyte for stable cycling of rechargeable alkali metal and alkali ion batteries |
| EP3902052A1 (en) * | 2020-04-22 | 2021-10-27 | Solvay SA | Anode-less lithium battery |
-
2020
- 2020-09-14 JP JP2022547362A patent/JP7565624B2/ja active Active
- 2020-09-14 EP EP20953344.7A patent/EP4213267A4/en active Pending
- 2020-09-14 WO PCT/JP2020/034710 patent/WO2022054279A1/ja not_active Ceased
- 2020-09-14 KR KR1020237011368A patent/KR102894179B1/ko active Active
- 2020-09-14 CN CN202080104946.6A patent/CN116018696B/zh active Active
-
2021
- 2021-05-17 WO PCT/JP2021/018575 patent/WO2022054338A1/ja not_active Ceased
- 2021-05-17 KR KR1020237009222A patent/KR20230052935A/ko active Pending
- 2021-05-17 CN CN202180062247.4A patent/CN116195088A/zh active Pending
- 2021-05-17 EP EP21866299.7A patent/EP4213268A4/en active Pending
- 2021-05-17 JP JP2022547394A patent/JP7486230B2/ja active Active
-
2023
- 2023-03-08 US US18/119,000 patent/US20230246239A1/en active Pending
- 2023-03-08 US US18/118,948 patent/US20230246238A1/en active Pending
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