JPWO2023182308A5 - - Google Patents
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- Publication number
- JPWO2023182308A5 JPWO2023182308A5 JP2024510192A JP2024510192A JPWO2023182308A5 JP WO2023182308 A5 JPWO2023182308 A5 JP WO2023182308A5 JP 2024510192 A JP2024510192 A JP 2024510192A JP 2024510192 A JP2024510192 A JP 2024510192A JP WO2023182308 A5 JPWO2023182308 A5 JP WO2023182308A5
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- vinylidene fluoride
- binder
- electrode
- viscosity
- 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 |
|---|---|---|---|
| JP2022049941 | 2022-03-25 | ||
| PCT/JP2023/011009 WO2023182308A1 (ja) | 2022-03-25 | 2023-03-20 | バインダー、電極合剤、電極、およびリチウムイオン二次電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023182308A1 JPWO2023182308A1 (https=) | 2023-09-28 |
| JPWO2023182308A5 true JPWO2023182308A5 (https=) | 2024-09-04 |
Family
ID=88101078
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024510192A Pending JPWO2023182308A1 (https=) | 2022-03-25 | 2023-03-20 | |
| JP2024510191A Active JP7812912B2 (ja) | 2022-03-25 | 2023-03-20 | バインダー、電極合剤、電極、およびリチウムイオン二次電池 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024510191A Active JP7812912B2 (ja) | 2022-03-25 | 2023-03-20 | バインダー、電極合剤、電極、およびリチウムイオン二次電池 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20250210666A1 (https=) |
| EP (2) | EP4503198A4 (https=) |
| JP (2) | JPWO2023182308A1 (https=) |
| KR (2) | KR20240155265A (https=) |
| CN (2) | CN118843957A (https=) |
| WO (2) | WO2023182308A1 (https=) |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4253051B2 (ja) * | 1997-12-26 | 2009-04-08 | 株式会社クレハ | 非水系電池用電極合剤および非水系電池 |
| JP5595870B2 (ja) | 2010-10-28 | 2014-09-24 | 三菱瓦斯化学株式会社 | シャトルコック用ベース本体及びそれに用いる発泡成形体の製造方法 |
| JP5797206B2 (ja) * | 2010-12-28 | 2015-10-21 | 株式会社クレハ | フッ化ビニリデン系共重合体、および該共重合体の用途 |
| JP5701131B2 (ja) * | 2011-04-05 | 2015-04-15 | 株式会社クレハ | フッ化ビニリデン系共重合体、および該共重合体の用途 |
| JP4957932B1 (ja) * | 2011-08-30 | 2012-06-20 | Ｊｓｒ株式会社 | 蓄電デバイス電極用バインダー組成物、蓄電デバイス電極用スラリー、蓄電デバイス電極、および蓄電デバイス |
| US9850394B2 (en) * | 2012-06-28 | 2017-12-26 | Kureha Corporation | Resin composition, filler-containing resin film for non-aqueous electrolyte secondary battery, and method for producing filler-containing resin film for non-aqueous electrolyte secondary battery |
| JP2014192136A (ja) * | 2013-03-28 | 2014-10-06 | Asahi Kasei Corp | 非水電解質二次電池用正極の製造方法及び非水電解質二次電池 |
| KR20170026397A (ko) * | 2014-07-04 | 2017-03-08 | 제이에스알 가부시끼가이샤 | 축전 디바이스용 결합제 조성물 |
| JP6662155B2 (ja) * | 2016-04-01 | 2020-03-11 | 住友金属鉱山株式会社 | リチウムイオン二次電池用正極材スラリーの安定性評価方法 |
| US11024852B2 (en) | 2016-07-06 | 2021-06-01 | Kureha Corporation | Binder composition, electrode mixture, electrode, non-aqueous electrolyte secondary battery, and production method of binder composition |
| EP3447831B1 (en) * | 2016-10-07 | 2021-02-17 | Daikin Industries, Ltd. | Binder for secondary batteries and electrode mixture for secondary batteries |
| WO2018092676A1 (ja) * | 2016-11-15 | 2018-05-24 | 株式会社クレハ | 電極合剤、電極合剤の製造方法、電極構造体、電極構造体の製造方法および二次電池 |
| US11322744B2 (en) | 2016-11-15 | 2022-05-03 | Kureha Corporation | Electrode mixture, method for producing electrode mixture, electrode structure, method for producing electrode structure, and secondary battery |
| US11742491B2 (en) * | 2017-10-30 | 2023-08-29 | Daikin Industries, Ltd. | Binder for secondary battery, electrode mixture for secondary battery, electrode for secondary battery and secondary battery |
| CN112189271A (zh) * | 2018-06-12 | 2021-01-05 | 株式会社吴羽 | 粘合剂组合物、电极合剂、电极结构体、电极结构体的制造方法以及二次电池 |
| US12428509B2 (en) * | 2020-08-26 | 2025-09-30 | Zhiejiang Quzhou Jusu Chemical Industry Co., Ltd | Copolymerized PVDF resin for lithium ion battery binders and its preparation method |
| JP7411524B2 (ja) | 2020-09-17 | 2024-01-11 | Ckd株式会社 | ブリスタ包装機及びブリスタシートの製造方法 |
-
2023
- 2023-03-20 WO PCT/JP2023/011009 patent/WO2023182308A1/ja not_active Ceased
- 2023-03-20 US US18/849,308 patent/US20250210666A1/en active Pending
- 2023-03-20 US US18/849,294 patent/US20250260015A1/en active Pending
- 2023-03-20 CN CN202380025936.7A patent/CN118843957A/zh active Pending
- 2023-03-20 JP JP2024510192A patent/JPWO2023182308A1/ja active Pending
- 2023-03-20 JP JP2024510191A patent/JP7812912B2/ja active Active
- 2023-03-20 KR KR1020247031287A patent/KR20240155265A/ko active Pending
- 2023-03-20 CN CN202380026292.3A patent/CN118843958A/zh active Pending
- 2023-03-20 EP EP23774903.1A patent/EP4503198A4/en active Pending
- 2023-03-20 EP EP23774902.3A patent/EP4503197A4/en active Pending
- 2023-03-20 WO PCT/JP2023/011004 patent/WO2023182307A1/ja not_active Ceased
- 2023-03-20 KR KR1020247031288A patent/KR20240153358A/ko active Pending
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