Invention Grant
- Patent Title: Immobilized selenium in a porous carbon with the presence of oxygen, a method of making, and uses of immobilized selenium in a rechargeable battery
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Application No.: US16912940Application Date: 2020-06-26
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Publication No.: US11588149B2Publication Date: 2023-02-21
- Inventor: Wen-Qing Xu , Xiaoming Li , Shailesh Patkar , Elgin E. Eissler , Marta Sevilla Solis , Antonio Benito Fuertes Arias
- Applicant: II-VI Delaware, Inc. , Consejo Superior de Investigaciones Cientificas (CSIC)
- Applicant Address: US DE Wilmington; ES Madrid
- Assignee: II-VI Delaware, Inc.,Consejo Superior de Investigaciones Cientificas (CSIC)
- Current Assignee: II-VI Delaware, Inc.,Consejo Superior de Investigaciones Cientificas (CSIC)
- Current Assignee Address: US DE Wilmington; ES Madrid
- Agency: Blank Rome LLP
- Priority: CN201510608018.4 20150922
- Main IPC: H01M4/36
- IPC: H01M4/36 ; H01M4/38 ; H01M4/587 ; H01M10/0525 ; C01B32/336 ; C01B32/348 ; H01M4/02
Abstract:
In a method of preparing an immobilized selenium system or body, a selenium-carbon-oxygen mixture is formed. The mixture is then heated to a temperature above the melting temperature of selenium and the heated mixture is then cooled to ambient or room temperature, thereby forming the immobilized selenium system or body.
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