Invention Grant
- Patent Title: Immobilized chalcogen and use thereof in a rechargeable battery
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Application No.: US16893564Application Date: 2020-06-05
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Publication No.: US11784303B2Publication Date: 2023-10-10
- Inventor: Wen-Qing Xu , Elgin E. Eissler , Xiaoming Li , Chengkun Xu , Colin Moore , Shailesh Patkar , Christopher S. Koeppen
- Applicant: II-VI Delaware, Inc.
- Applicant Address: US DE Wilmington
- Assignee: II-VI DELAWARE, INC.
- Current Assignee: II-VI DELAWARE, INC.
- Current Assignee Address: US DE Wilmington
- Agency: Blank Rome LLP
- Priority: CN 1510608018.4 2015.09.22
- Main IPC: H01M4/1393
- IPC: H01M4/1393 ; H01M4/58 ; H01M4/134 ; H01M4/136 ; H01M4/133 ; H01M10/0525
Abstract:
An immobilized chalcogen system or body includes a mixture or combination of chalcogen and carbon. The carbon can be in the form of a carbon skeleton. The chalcogen can include oxygen, sulfur, selenium, or tellurium, or a combination of any two or more of oxygen, sulfur, selenium, and tellurium. The activation energy for chalcogen to escape the immobilized chalcogen system or body is ≥96 kJ/mole.
Public/Granted literature
- US20200321608A1 Immobilized Chalcogen and Use Thereof in a Rechargeable Battery Public/Granted day:2020-10-08
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