JPWO2023032799A5 - - Google Patents
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- Publication number
- JPWO2023032799A5 JPWO2023032799A5 JP2023545504A JP2023545504A JPWO2023032799A5 JP WO2023032799 A5 JPWO2023032799 A5 JP WO2023032799A5 JP 2023545504 A JP2023545504 A JP 2023545504A JP 2023545504 A JP2023545504 A JP 2023545504A JP WO2023032799 A5 JPWO2023032799 A5 JP WO2023032799A5
- Authority
- JP
- Japan
- Prior art keywords
- carbaldehyde
- nonaqueous electrolyte
- mass
- thiophene compound
- positive electrode
- 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.)
- Pending
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021140433 | 2021-08-30 | ||
| PCT/JP2022/031988 WO2023032799A1 (ja) | 2021-08-30 | 2022-08-25 | 非水電解質電池およびこれに用いる非水電解質 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023032799A1 JPWO2023032799A1 (https=) | 2023-03-09 |
| JPWO2023032799A5 true JPWO2023032799A5 (https=) | 2025-07-01 |
Family
ID=85412640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023545504A Pending JPWO2023032799A1 (https=) | 2021-08-30 | 2022-08-25 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240356074A1 (https=) |
| EP (1) | EP4398364A4 (https=) |
| JP (1) | JPWO2023032799A1 (https=) |
| CN (1) | CN117859228A (https=) |
| WO (1) | WO2023032799A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024219362A1 (ja) * | 2023-04-20 | 2024-10-24 | パナソニックＩｐマネジメント株式会社 | 非水電解質電池用の非水電解質および非水電解質電池 |
| WO2024219364A1 (ja) * | 2023-04-20 | 2024-10-24 | パナソニックＩｐマネジメント株式会社 | 非水電解質電池用の非水電解質および非水電解質電池 |
| JP2025040095A (ja) * | 2023-09-11 | 2025-03-24 | トヨタ自動車株式会社 | 正極合材及びリチウム二次電池 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2216898C (en) * | 1997-09-26 | 2005-03-22 | Moli Energy (1990) Limited | Improved additives for overcharge protection in non-aqueous rechargeable lithium batteries |
| JP2001266939A (ja) * | 2000-03-16 | 2001-09-28 | Mitsubishi Gas Chem Co Inc | リチウムイオン二次電池用非水電解液 |
| DE10340500A1 (de) * | 2002-09-16 | 2004-03-25 | H.C. Starck Gmbh | Überladeschutz nichtwässriger wieder aufladbarer Lithium-Batterien durch cyano-substituierte Thiophene als Elektrolytadditive |
| JP2008016252A (ja) * | 2006-07-04 | 2008-01-24 | Sony Corp | 非水電解質組成物及び非水電解質電池 |
| KR101577466B1 (ko) | 2007-09-12 | 2015-12-14 | 미쓰비시 가가꾸 가부시키가이샤 | 이차 전지용 비수계 전해액 및 그것을 사용한 비수계 전해액 이차 전지 |
| KR101579648B1 (ko) | 2012-08-28 | 2015-12-22 | 주식회사 엘지화학 | 내부 쇼트가 억제된 리튬이온 2차 전지 |
| KR101718061B1 (ko) * | 2013-05-15 | 2017-03-20 | 삼성에스디아이 주식회사 | 유기전해액 및 이를 포함하는 리튬전지 |
| JP2015072769A (ja) * | 2013-10-02 | 2015-04-16 | Tdk株式会社 | 非水電解液及びリチウムイオン二次電池 |
| KR20150075495A (ko) * | 2013-12-26 | 2015-07-06 | 동우 화인켐 주식회사 | 리튬 이차전지용 전해액 및 이를 구비하는 리튬 이차전지 |
| JP6424436B2 (ja) * | 2014-02-07 | 2018-11-21 | 日本電気株式会社 | 電解液およびそれを用いた二次電池 |
| CN104009255B (zh) * | 2014-06-24 | 2017-06-23 | 东莞市凯欣电池材料有限公司 | 一种非水电解液及其制备方法以及一种锂离子电池 |
| WO2017167638A1 (en) * | 2016-03-31 | 2017-10-05 | Sony Corporation | Non-aqueous electrolytes and uses thereof |
| CN105845971A (zh) * | 2016-05-17 | 2016-08-10 | 山东海容电源材料有限公司 | 一种含有高电压保护剂的非水电解液 |
| JP7003394B2 (ja) * | 2016-09-06 | 2022-01-20 | 株式会社村田製作所 | 二次電池用電解液、二次電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器 |
| JP2019091792A (ja) * | 2017-11-14 | 2019-06-13 | 旭化成株式会社 | 非水系リチウム型蓄電素子 |
| KR102613190B1 (ko) * | 2018-05-29 | 2023-12-14 | 현대자동차주식회사 | 리튬 이차전지용 전해액 및 이를 포함하는 리튬 이차전지 |
| US11569530B2 (en) * | 2019-06-05 | 2023-01-31 | Enevate Corporation | Silicon-based energy storage devices with functional thiophene compounds or derivatives of thiophene containing electrolyte additives |
| CN109473721A (zh) * | 2018-11-15 | 2019-03-15 | 合肥国轩高科动力能源有限公司 | 一种高电压电解液添加剂，高电压电解液和锂离子电池 |
| JP2020129440A (ja) * | 2019-02-07 | 2020-08-27 | 三洋化成工業株式会社 | リチウムイオン二次電池用非水電解液及びリチウムイオン二次電池 |
| CN110931872B (zh) * | 2019-12-11 | 2022-07-08 | 多氟多新能源科技有限公司 | 一种锂离子电池电解液添加剂及锂离子电池电解液 |
| US11949072B2 (en) * | 2020-02-03 | 2024-04-02 | Enevate Corporation | Silicon-based energy storage devices with electrolyte containing cyanate based compounds |
| CN112939984B (zh) * | 2021-02-02 | 2022-05-13 | 浙江工业大学 | 马来酰亚胺并咔唑类化合物及其制备方法和应用 |
-
2022
- 2022-08-25 EP EP22864383.9A patent/EP4398364A4/en active Pending
- 2022-08-25 WO PCT/JP2022/031988 patent/WO2023032799A1/ja not_active Ceased
- 2022-08-25 US US18/686,329 patent/US20240356074A1/en active Pending
- 2022-08-25 JP JP2023545504A patent/JPWO2023032799A1/ja active Pending
- 2022-08-25 CN CN202280057089.8A patent/CN117859228A/zh active Pending
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