JPWO2022181605A5 - - Google Patents
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- Publication number
- JPWO2022181605A5 JPWO2022181605A5 JP2023502432A JP2023502432A JPWO2022181605A5 JP WO2022181605 A5 JPWO2022181605 A5 JP WO2022181605A5 JP 2023502432 A JP2023502432 A JP 2023502432A JP 2023502432 A JP2023502432 A JP 2023502432A JP WO2022181605 A5 JPWO2022181605 A5 JP WO2022181605A5
- Authority
- JP
- Japan
- Prior art keywords
- capacity
- positive electrode
- electrochemical capacitor
- negative electrode
- electrochemical
- 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
- 239000003990 capacitor Substances 0.000 description 39
- 230000006866 deterioration Effects 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 4
- 238000007600 charging Methods 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- -1 lactone compound Chemical class 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000011149 active material Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010277 constant-current charging Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000002608 ionic liquid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021030865 | 2021-02-26 | ||
| PCT/JP2022/007212 WO2022181605A1 (ja) | 2021-02-26 | 2022-02-22 | 電気化学キャパシタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022181605A1 JPWO2022181605A1 (https=) | 2022-09-01 |
| JPWO2022181605A5 true JPWO2022181605A5 (https=) | 2023-11-22 |
Family
ID=83048222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023502432A Pending JPWO2022181605A1 (https=) | 2021-02-26 | 2022-02-22 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12424393B2 (https=) |
| JP (1) | JPWO2022181605A1 (https=) |
| CN (1) | CN116888698A (https=) |
| WO (1) | WO2022181605A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2022181605A1 (https=) * | 2021-02-26 | 2022-09-01 | ||
| US12417884B2 (en) * | 2021-03-19 | 2025-09-16 | Panasonic Intellectual Property Management Co., Ltd. | Electrochemical capacitor |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0665206B2 (ja) * | 1985-03-07 | 1994-08-22 | 松下電器産業株式会社 | 電気二重層コンデンサ |
| JP2000188244A (ja) * | 1998-12-22 | 2000-07-04 | Seiko Instruments Inc | 電気二重層コンデンサ |
| JP3796381B2 (ja) * | 1999-01-26 | 2006-07-12 | 株式会社エスアイアイ・マイクロパーツ | 電気二重層キャパシタ |
| CA2411695A1 (fr) * | 2002-11-13 | 2004-05-13 | Hydro-Quebec | Electrode recouverte d'un film obtenu a partir d'une solution aqueuse comportant un liant soluble dans l'eau, son procede de fabrication et ses utilisations |
| JP5036214B2 (ja) * | 2006-05-12 | 2012-09-26 | パナソニック株式会社 | 蓄電デバイスの充放電制御方法 |
| DE102010018289A1 (de) * | 2010-04-26 | 2011-10-27 | Continental Automotive Gmbh | Energiespeicherzelle |
| JP5828503B2 (ja) * | 2010-08-23 | 2015-12-09 | セイコーインスツル株式会社 | 電子部品、及び電子装置 |
| JP5760369B2 (ja) | 2010-10-07 | 2015-08-12 | 日本ケミコン株式会社 | 電気二重層キャパシタ用集電体及び電気二重層キャパシタ |
| WO2012111333A1 (ja) * | 2011-02-17 | 2012-08-23 | パナソニック株式会社 | 電気化学キャパシタ |
| WO2012117794A1 (ja) * | 2011-02-28 | 2012-09-07 | Ｊｍエナジー株式会社 | リチウムイオンキャパシタ |
| KR20120129569A (ko) * | 2011-05-20 | 2012-11-28 | 삼성전기주식회사 | 하이브리드 커패시터 |
| JP2014029898A (ja) | 2012-07-31 | 2014-02-13 | Taiyo Yuden Co Ltd | 電気化学キャパシタ |
| WO2014025743A1 (en) * | 2012-08-07 | 2014-02-13 | Cornell University | Binder free and carbon free nanoparticle containing component, method and applications |
| EP3076416B1 (en) * | 2013-11-29 | 2019-01-09 | Asahi Kasei Kabushiki Kaisha | Lithium ion capacitor |
| US10593488B2 (en) | 2014-12-11 | 2020-03-17 | Otsuka Chemical Co., Ltd. | Nonaqueous electrolytic solution for electric double layer capacitors |
| GB201604133D0 (en) * | 2016-03-10 | 2016-04-27 | Zapgocharger Ltd | Supercapacitor with integrated heater |
| US11521804B2 (en) * | 2018-03-14 | 2022-12-06 | Spel Technologies Private Limited | Ultra-thin lithium-ion capacitor with ultra-high power performance |
| CN111902990A (zh) * | 2018-03-29 | 2020-11-06 | 松下知识产权经营株式会社 | 电化学器件 |
| JP7327400B2 (ja) * | 2018-07-19 | 2023-08-16 | 株式会社Ｇｓユアサ | 非水電解質蓄電素子、及び蓄電装置 |
| JPWO2020110589A1 (ja) * | 2018-11-30 | 2021-10-14 | パナソニックＩｐマネジメント株式会社 | 非水電解質二次電池用負極及び非水電解質二次電池 |
| WO2021059706A1 (ja) * | 2019-09-27 | 2021-04-01 | パナソニックＩｐマネジメント株式会社 | リチウムイオン二次電池用負極及びリチウムイオン二次電池 |
| JP7716670B2 (ja) * | 2019-09-27 | 2025-08-01 | パナソニックＩｐマネジメント株式会社 | リチウムイオン二次電池用負極およびリチウムイオン二次電池 |
| JPWO2022181605A1 (https=) * | 2021-02-26 | 2022-09-01 | ||
| US12417884B2 (en) * | 2021-03-19 | 2025-09-16 | Panasonic Intellectual Property Management Co., Ltd. | Electrochemical capacitor |
-
2022
- 2022-02-22 JP JP2023502432A patent/JPWO2022181605A1/ja active Pending
- 2022-02-22 US US18/546,932 patent/US12424393B2/en active Active
- 2022-02-22 WO PCT/JP2022/007212 patent/WO2022181605A1/ja not_active Ceased
- 2022-02-22 CN CN202280015504.3A patent/CN116888698A/zh active Pending
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