Invention Publication
- Patent Title: ELECTRODE ASSEMBLY, SEALED SECONDARY BATTERY CELL, BATTERY PACK AND METHODS
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Application No.: US18135295Application Date: 2023-04-17
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Publication No.: US20230253654A1Publication Date: 2023-08-10
- Inventor: Robert S. BUSACCA , Brett KIGER , Ashok LAHIRI , Robert M. SPOTNITZ , Spencer GORE , Rajeswari CHANDRASEKARAN , Murali RAMASUBRAMANIAN , John S. THORNE , Kang YAO , Robert Keith ROSEN
- Applicant: Enovix Corporation
- Applicant Address: US CA Fremont
- Assignee: Enovix Corporation
- Current Assignee: Enovix Corporation
- Current Assignee Address: US CA Fremont
- Main IPC: H01M50/191
- IPC: H01M50/191 ; H01M4/66 ; H01M10/613 ; H01M10/653 ; H01M10/6552 ; H01M10/6561 ; H01M10/6567 ; H01M50/531 ; H01M4/70 ; H01M10/0525 ; H01M10/0585 ; H01M50/186 ; H01M50/198 ; H01M50/193
Abstract:
A battery pack having a population of secondary battery cells chargeable between a charged state and a discharged state, and a frame to hold secondary battery cells in the battery pack is provided, members of the population of secondary battery cells having an electrode assembly comprising a substantially polyhedral shape, and where the frame holds a cell array comprising a subset of the population of secondary batteries that are arranged adjacent to one another. A sealed secondary battery cell, electrode assembly, and methods of charging are also described.
Information query
