JP6982788B2 - 二次電池用電極およびその製造方法 - Google Patents
二次電池用電極およびその製造方法 Download PDFInfo
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- VROAXDSNYPAOBJ-UHFFFAOYSA-N lithium;oxido(oxo)nickel Chemical compound [Li+].[O-][Ni]=O VROAXDSNYPAOBJ-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- LBSANEJBGMCTBH-UHFFFAOYSA-N manganate Chemical compound [O-][Mn]([O-])(=O)=O LBSANEJBGMCTBH-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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| WO2021095652A1 (ja) | 2019-11-15 | 2021-05-20 | 東レ株式会社 | グラフェン分散液および正極ペースト |
| CN113921771A (zh) * | 2020-07-07 | 2022-01-11 | 福建新峰二维材料科技有限公司 | 一种采用石墨微片复合正极材料的锰酸锂电池制备方法 |
| JP7753789B2 (ja) * | 2020-10-28 | 2025-10-15 | 東レ株式会社 | グラフェン分散液およびリチウムイオン電池正極 |
| CN116508178A (zh) * | 2020-10-30 | 2023-07-28 | 松下知识产权经营株式会社 | 二次电池用正极及二次电池 |
| US20250105258A1 (en) * | 2022-01-20 | 2025-03-27 | Panasonic Energy Co., Ltd. | Non-aqueous electrolyte secondary battery, and method for producing non-aqueous electrolyte secondary battery |
| WO2025203916A1 (ja) * | 2024-03-29 | 2025-10-02 | 京セラ株式会社 | 炭素複合活物質材料、電極、二次電池 |
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| JP6250043B2 (ja) * | 2012-06-20 | 2017-12-20 | キャボット コーポレイションＣａｂｏｔ Ｃｏｒｐｏｒａｔｉｏｎ | グラフェンを含む電極配合物 |
| EP3168908B1 (en) * | 2014-07-07 | 2019-01-23 | Hitachi Metals, Ltd. | Lithium ion secondary battery positive electrode material, lithium ion secondary battery positive electrode and lithium ion secondary battery that use same, and method for manufacturing lithium ion secondary battery positive electrode material |
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