Invention Grant
- Patent Title: Isostatic press devices and processes for cylindrical solid-state batteries
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Application No.: US17179701Application Date: 2021-02-19
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Publication No.: US11695149B2Publication Date: 2023-07-04
- Inventor: Ken Ogata , Yang Yang , Hajime Hoshi , Masatsugu Nakano , Hiroshi Imoto
- Applicant: TeraWatt Technology Inc.
- Applicant Address: US CA Santa Clara
- Assignee: TeraWatt Technology Inc.
- Current Assignee: TeraWatt Technology Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: H01M10/04
- IPC: H01M10/04 ; H01M10/643 ; B30B3/02 ; B30B15/34 ; H01M10/48 ; H01M50/121 ; H01M50/14
Abstract:
Various arrangements for compressing a cylindrical battery cell are presented herein. The cylindrical battery cell may be wrapped in a buffer material. The buffer material may then be compressed using a compression mechanism. The buffer material may uniformly distribute pressure applied to the buffer material to a curved sidewall of the cylindrical battery cell.
Public/Granted literature
- US20210175534A1 ISOSTATIC PRESS DEVICES AND PROCESSES FOR CYLINDRICAL SOLID-STATE BATTERIES Public/Granted day:2021-06-10
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