JPWO2021241334A5 - - Google Patents
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- JPWO2021241334A5 JPWO2021241334A5 JP2022526919A JP2022526919A JPWO2021241334A5 JP WO2021241334 A5 JPWO2021241334 A5 JP WO2021241334A5 JP 2022526919 A JP2022526919 A JP 2022526919A JP 2022526919 A JP2022526919 A JP 2022526919A JP WO2021241334 A5 JPWO2021241334 A5 JP WO2021241334A5
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- JP
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- Prior art keywords
- ionic
- internal resistance
- solvent
- float test
- mol
- 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.)
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- 239000000126 substance Substances 0.000 description 4
- 239000008151 electrolyte solution Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 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
- 150000001875 compounds Chemical class 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
- 235000009566 rice Nutrition 0.000 description 1
Description
電解液は、溶媒（非水溶媒）と、イオン性物質と、を含む。イオン性物質は、溶媒中に溶解しており、カチオンと、アニオンと、を含む。イオン性物質は、例えば常温付近で液体として存在し得る、低融点の化合物（イオン性液体）を含んでいてもよい。電解液中のイオン性物質の濃度は、例えば、０．５ｍｏｌ／Ｌ以上、２．０ｍｏｌ／Ｌ以下である。
（電気化学デバイスのフロート試験後の内部抵抗の測定）
その後、上記のフロート試験前の内部抵抗の測定の場合と同様の方法により、－３０℃の環境下で充放電を行い、電気化学デバイスのフロート試験後の内部抵抗Ｒ２（Ω）を求めた。
その後、上記のフロート試験前の内部抵抗の測定の場合と同様の方法により、－３０℃の環境下で充放電を行い、電気化学デバイスのフロート試験後の内部抵抗Ｒ２（Ω）を求めた。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020094833 | 2020-05-29 | ||
| PCT/JP2021/018829 WO2021241334A1 (ja) | 2020-05-29 | 2021-05-18 | 電気化学デバイス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021241334A1 JPWO2021241334A1 (ja) | 2021-12-02 |
| JPWO2021241334A5 true JPWO2021241334A5 (ja) | 2023-02-14 |
Family
ID=78744615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022526919A Pending JPWO2021241334A1 (ja) | 2020-05-29 | 2021-05-18 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230197359A1 (ja) |
| JP (1) | JPWO2021241334A1 (ja) |
| CN (1) | CN115668421A (ja) |
| WO (1) | WO2021241334A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115668420A (zh) * | 2020-05-26 | 2023-01-31 | 松下知识产权经营株式会社 | 电化学装置用电极及电化学装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006286923A (ja) * | 2005-03-31 | 2006-10-19 | Fuji Heavy Ind Ltd | リチウムイオンキャパシタ |
| JP4968425B2 (ja) * | 2005-08-04 | 2012-07-04 | 戸田工業株式会社 | 球状多孔性炭素粒子粉末及びその製造法 |
| JP2011121785A (ja) * | 2009-12-08 | 2011-06-23 | Habikkusu Kk | 活性炭化物 |
| JP2014072497A (ja) * | 2012-10-01 | 2014-04-21 | Almedio Inc | キャパシタ電極材用活性炭及びその製造方法、キャパシタ用電極、並びにキャパシタ |
| EP3249669A1 (en) * | 2016-05-25 | 2017-11-29 | Universiteit van Amsterdam | Supercapacitor and nitrogen-doped porous carbon material |
| KR20200136373A (ko) * | 2018-01-24 | 2020-12-07 | 바스프 에스이 | 탄소 재료의 제조 방법 |
-
2021
- 2021-05-18 JP JP2022526919A patent/JPWO2021241334A1/ja active Pending
- 2021-05-18 US US17/998,655 patent/US20230197359A1/en active Pending
- 2021-05-18 CN CN202180037802.8A patent/CN115668421A/zh active Pending
- 2021-05-18 WO PCT/JP2021/018829 patent/WO2021241334A1/ja active Application Filing
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