JPWO2022196746A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2022196746A5 JPWO2022196746A5 JP2023507169A JP2023507169A JPWO2022196746A5 JP WO2022196746 A5 JPWO2022196746 A5 JP WO2022196746A5 JP 2023507169 A JP2023507169 A JP 2023507169A JP 2023507169 A JP2023507169 A JP 2023507169A JP WO2022196746 A5 JPWO2022196746 A5 JP WO2022196746A5
- Authority
- JP
- Japan
- Prior art keywords
- capacity
- electrochemical capacitor
- negative electrode
- electrolyte
- capacitor
- 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 9
- 239000003792 electrolyte Substances 0.000 description 4
- -1 lactone compound Chemical class 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical class C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000003125 aqueous solvent Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- GEWWCWZGHNIUBW-UHFFFAOYSA-N 1-(4-nitrophenyl)propan-2-one Chemical compound CC(=O)CC1=CC=C([N+]([O-])=O)C=C1 GEWWCWZGHNIUBW-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001450 anions Chemical class 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
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000002608 ionic liquid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021046509 | 2021-03-19 | ||
| PCT/JP2022/012119 WO2022196746A1 (ja) | 2021-03-19 | 2022-03-17 | 電気化学キャパシタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022196746A1 JPWO2022196746A1 (https=) | 2022-09-22 |
| JPWO2022196746A5 true JPWO2022196746A5 (https=) | 2023-12-14 |
Family
ID=83321102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023507169A Pending JPWO2022196746A1 (https=) | 2021-03-19 | 2022-03-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12417884B2 (https=) |
| JP (1) | JPWO2022196746A1 (https=) |
| CN (1) | CN117063258A (https=) |
| WO (1) | WO2022196746A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021241420A1 (ja) * | 2020-05-26 | 2021-12-02 | パナソニックＩｐマネジメント株式会社 | 電気化学デバイス用電極および電気化学デバイス |
| 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 (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3091373B2 (ja) * | 1994-10-04 | 2000-09-25 | 株式会社ペトカ | 電気二重層キャパシタ |
| JPH10270293A (ja) * | 1997-03-26 | 1998-10-09 | Matsushita Electric Ind Co Ltd | 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 |
| JP4512336B2 (ja) * | 2003-09-26 | 2010-07-28 | Ｆｄｋ株式会社 | キャパシタ |
| JP4863000B2 (ja) * | 2006-10-03 | 2012-01-25 | 宇部興産株式会社 | 蓄電デバイスおよびその製造方法 |
| DE102010018289A1 (de) * | 2010-04-26 | 2011-10-27 | Continental Automotive Gmbh | Energiespeicherzelle |
| 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 |
| US10872737B2 (en) * | 2013-10-09 | 2020-12-22 | Fastcap Systems Corporation | Advanced electrolytes for high temperature energy storage device |
| 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 |
| JP2019102712A (ja) | 2017-12-05 | 2019-06-24 | Ｔｐｒ株式会社 | キャパシタ |
| US11521804B2 (en) * | 2018-03-14 | 2022-12-06 | Spel Technologies Private Limited | Ultra-thin lithium-ion capacitor with ultra-high power performance |
| 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 |
| JP2020136487A (ja) | 2019-02-19 | 2020-08-31 | Tdk株式会社 | 電気二重層キャパシタ |
| 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 |
| 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 |
| 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
- 2022-03-17 US US18/547,155 patent/US12417884B2/en active Active
- 2022-03-17 CN CN202280021447.XA patent/CN117063258A/zh active Pending
- 2022-03-17 WO PCT/JP2022/012119 patent/WO2022196746A1/ja not_active Ceased
- 2022-03-17 JP JP2023507169A patent/JPWO2022196746A1/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPWO2022196746A5 (https=) | ||
| KR100757166B1 (ko) | 제4급 암모늄염 및 전해질 및 전기 화학 디바이스 | |
| Arof et al. | Efficiency enhancement by mixed cation effect in dye-sensitized solar cells with a PVdF based gel polymer electrolyte | |
| JP2010503198A (ja) | 電解質溶液およびこれを含む超高容量キャパシター | |
| JP2004518300A (ja) | 電気化学セル用の電解液 | |
| US20090032105A1 (en) | Electrolyte Composition for Photoelectric Converter and Photoelectric Converter Using Same | |
| JP4676719B2 (ja) | 色素増感太陽電池用電解液及びそれを用いた色素増感型太陽電池 | |
| US9196425B2 (en) | High energy capacitors boosted by both catholyte and anolyte | |
| JPWO2022181605A5 (https=) | ||
| JPWO2005008700A1 (ja) | 電気二重層キャパシタ | |
| JP2006332446A (ja) | 電気二重層キャパシタ | |
| JPH08298230A (ja) | 電気二重層コンデンサ用電解液 | |
| JP4668377B2 (ja) | 電気二重層キャパシタ | |
| JP2004335702A (ja) | 電気二重層キャパシタ | |
| JPWO2013146136A1 (ja) | キャパシタ用電解液、電気二重層キャパシタ及びリチウムイオンキャパシタ | |
| KR101819883B1 (ko) | 인시츄 경화형 고분자 젤 전해질 및 이를 이용한 전기화학장치 | |
| JP2019062130A (ja) | 電気化学デバイス用電解液および電気化学デバイス | |
| JPH04233210A (ja) | 電気二重層コンデンサ | |
| JP4307820B2 (ja) | アルミニウム電解コンデンサ | |
| JP2002175948A (ja) | 電気二重層キャパシタ及び非水系電解液 | |
| JP4963751B2 (ja) | 電解液 | |
| JP2005259726A (ja) | 電気化学デバイス及びその製造方法 | |
| JPH097897A (ja) | 電気二重層コンデンサ用電解液 | |
| JPH0351284B2 (https=) | ||
| JPH0395911A (ja) | 固体電解コンデンサ |