JPWO2021010042A5 - - Google Patents
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- Publication number
- JPWO2021010042A5 JPWO2021010042A5 JP2021532719A JP2021532719A JPWO2021010042A5 JP WO2021010042 A5 JPWO2021010042 A5 JP WO2021010042A5 JP 2021532719 A JP2021532719 A JP 2021532719A JP 2021532719 A JP2021532719 A JP 2021532719A JP WO2021010042 A5 JPWO2021010042 A5 JP WO2021010042A5
- Authority
- JP
- Japan
- Prior art keywords
- compound
- deactivating agent
- quaternary ammonium
- lithium battery
- ammonium 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.)
- Pending
Links
- 239000003795 chemical substances by application Substances 0.000 claims 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 4
- 229910052744 lithium Inorganic materials 0.000 claims 4
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims 4
- -1 tetramethylammonium compound Chemical class 0.000 claims 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 2
- 239000008151 electrolyte solution Substances 0.000 claims 2
- 229910052731 fluorine Inorganic materials 0.000 claims 2
- 239000011737 fluorine Substances 0.000 claims 2
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019132013 | 2019-07-17 | ||
| PCT/JP2020/021949 WO2021010042A1 (ja) | 2019-07-17 | 2020-06-03 | リチウム電池の処理方法及び失活剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021010042A1 JPWO2021010042A1 (https=) | 2021-01-21 |
| JPWO2021010042A5 true JPWO2021010042A5 (https=) | 2022-04-05 |
Family
ID=74210555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021532719A Pending JPWO2021010042A1 (https=) | 2019-07-17 | 2020-06-03 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220320618A1 (https=) |
| JP (1) | JPWO2021010042A1 (https=) |
| CN (1) | CN114127318A (https=) |
| WO (1) | WO2021010042A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3115160B1 (fr) * | 2020-10-09 | 2022-10-28 | Commissariat Energie Atomique | Procede d’ouverture d’un generateur electrochimique |
| JP7706407B2 (ja) * | 2022-03-30 | 2025-07-11 | 太平洋セメント株式会社 | 廃リチウムイオン電池の処理方法 |
| FR3144416A1 (fr) * | 2022-12-21 | 2024-06-28 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procédé d’inertage pour accumulateur électrochimique |
| JP2025165044A (ja) * | 2024-04-22 | 2025-11-04 | 株式会社豊田中央研究所 | 非水系二次電池の不活性化剤及び非水系二次電池の不活性化方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6276281U (https=) * | 1985-10-31 | 1987-05-15 | ||
| JP3080606B2 (ja) * | 1998-03-11 | 2000-08-28 | アサカ理研工業株式会社 | 非水電解液電池の不活性化装置 |
| CN1249839C (zh) * | 2002-08-05 | 2006-04-05 | 三井化学株式会社 | 电解液用添加剂,使用该添加剂的非水电解液及二次电池 |
| KR20040092425A (ko) * | 2003-04-25 | 2004-11-03 | 미쓰이 가가쿠 가부시키가이샤 | 리튬전지용 비수전해액 및 리튬이온 이차전지 |
| JP4896777B2 (ja) * | 2007-03-09 | 2012-03-14 | 日本合成化学工業株式会社 | イオン液体の分解処理方法 |
| JP5631496B2 (ja) * | 2010-09-14 | 2014-11-26 | エンパイア テクノロジー ディベロップメント エルエルシー | 電池の分解およびリサイクル |
| US9484606B1 (en) * | 2013-03-15 | 2016-11-01 | Hulico LLC | Recycling and reconditioning of battery electrode materials |
| KR20160056870A (ko) * | 2013-09-18 | 2016-05-20 | 산와유카 고교 가부시키가이샤 | 혼합 용액의 처리 방법 |
| JP6744239B2 (ja) * | 2017-02-22 | 2020-08-19 | トヨタ自動車株式会社 | 非水系二次電池の処理方法 |
| JP6690578B2 (ja) * | 2017-03-07 | 2020-04-28 | トヨタ自動車株式会社 | 蓄電装置 |
-
2020
- 2020-06-03 JP JP2021532719A patent/JPWO2021010042A1/ja active Pending
- 2020-06-03 WO PCT/JP2020/021949 patent/WO2021010042A1/ja not_active Ceased
- 2020-06-03 US US17/626,991 patent/US20220320618A1/en not_active Abandoned
- 2020-06-03 CN CN202080050927.XA patent/CN114127318A/zh active Pending
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