Invention Grant
- Patent Title: All solid state lithium battery
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Application No.: US14952689Application Date: 2015-11-25
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Publication No.: US10587021B2Publication Date: 2020-03-10
- Inventor: Chao-Yang Wang , Yan Ji , Tianren Xu
- Applicant: EC Power, LLC
- Applicant Address: US PA State College
- Assignee: EC POWER, LLC
- Current Assignee: EC POWER, LLC
- Current Assignee Address: US PA State College
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: H01M10/6571
- IPC: H01M10/6571 ; H01M10/052 ; H01M10/615 ; H01M10/635 ; H01M10/637

Abstract:
Provided is an all solid-state lithium battery including solid battery materials and whose ohmic resistance is modulated according to temperature. The all solid-state lithium battery can include a solid electrolyte; at least two terminals for operating the battery at one level of internal resistance (R1) over a temperature range of the battery between a first temperature (T1) and a second temperature (T2); at least one high resistance terminal for operating the battery at a second level of internal resistance (R2) outside of either T1 or T2; and a switch that activates R2 when the temperature of the battery is outside of either T1 or T2. The battery can be configured to include at least one resistor sheet embedded within a cell of the battery and electrically connected to the at least one high resistance terminal.
Public/Granted literature
- US20160156081A1 ALL SOLID STATE LITHIUM BATTERY Public/Granted day:2016-06-02
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