Invention Grant
- Patent Title: Ultrastable cathodes for lithium sulfur batteries
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Application No.: US14689997Application Date: 2015-04-17
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Publication No.: US10439219B2Publication Date: 2019-10-08
- Inventor: Jeffrey W. Elam , Xiangbo Meng
- Applicant: UChicago Argonne, LLC
- Applicant Address: US IL Chicago
- Assignee: UChicago Argonne, LLC
- Current Assignee: UChicago Argonne, LLC
- Current Assignee Address: US IL Chicago
- Agency: Foley & Lardner LLP
- Main IPC: H01M4/58
- IPC: H01M4/58 ; H01M4/62 ; H01M10/052 ; H01M4/66 ; H01M4/1397 ; H01M4/04 ; H01M4/38 ; H01M4/587 ; H01M4/13
Abstract:
A cathode for a lithium-sulfur battery includes a copper-containing current collector, over which an active material layer is disposed. A method of producing the cathode is provided. A lithium-sulfur battery including the cathode provides improved capacity and cycleability.
Public/Granted literature
- US20160308209A1 ULTRASTABLE CATHODES FOR LITHIUM SULFUR BATTERIES Public/Granted day:2016-10-20
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