- 专利标题: DRY ELECTRODE MANUFACTURE BY TEMPERATURE ACTIVATION METHOD
-
申请号: US18653826申请日: 2024-05-02
-
公开(公告)号: US20240290940A1公开(公告)日: 2024-08-29
- 发明人: Linda Zhong , Kathleen Qiu , Martin Zea , Erika Shaw
- 申请人: LICAP TECHNOLOGIES, INC.
- 申请人地址: US CA Sacramento
- 专利权人: LICAP TECHNOLOGIES, INC.
- 当前专利权人: LICAP TECHNOLOGIES, INC.
- 当前专利权人地址: US CA Sacramento
- 分案原申请号: US16874502 2020.05.14
- 主分类号: H01M4/04
- IPC分类号: H01M4/04
摘要:
A method of manufacturing a free-standing electrode film includes preparing a mixture including an electrode active material, a conductive material, and a binder, heating the mixture to 70° C. or higher, subjecting the mixture to a shear force, and, after the mixture has been subjected to the shear force, pressing the mixture into a free-standing film. The method may further include adding a solvent to the mixture. A resulting free-standing electrode film may include an amount of binder less than 4% by weight.
信息查询