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.: US16784703Application Date: 2020-02-07
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Publication No.: US11870059B2Publication Date: 2024-01-09
- Inventor: Marta Sevilla Solis , Antonio Benito Fuertes Arias , Wen-Qing Xu , Xiaoming Li , Shailesh Patkar , Elgin E. Eissler
- Applicant: II-VI Delaware, Inc. , Consejo Superior de Investigaciones Cientificas (CSIC)
- Applicant Address: US DE Wilmington
- Assignee: CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS (CSIC),II-VI DELAWARE, INC.
- Current Assignee: CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS (CSIC),II-VI DELAWARE, INC.
- Current Assignee Address: ES Madrid; US DE Wilmington
- Agency: Blank Rome LLP
- Main IPC: H01M4/36
- IPC: H01M4/36 ; H01M4/587 ; H01M4/38 ; H01M10/0525
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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