Invention Grant
- Patent Title: Lithium ion battery with oxidized polymer binder
- Patent Title (中): 具有氧化聚合物粘合剂的锂离子电池
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Application No.: US10853439Application Date: 2004-05-25
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Publication No.: US07666550B2Publication Date: 2010-02-23
- Inventor: Yee-Ho Chia , Janice Jones-Coleman
- Applicant: Yee-Ho Chia , Janice Jones-Coleman
- Applicant Address: US IN Indianapolis
- Assignee: EnerDel, Inc.
- Current Assignee: EnerDel, Inc.
- Current Assignee Address: US IN Indianapolis
- Agency: Ice Miller LLP
- Main IPC: H01M4/62
- IPC: H01M4/62
Abstract:
An electrode precursor sheet in which the active electrode material is bound by a polymer binder that includes an oxidized polymer or a blend of a first polymer with an oxidized polymer additive. The oxidized polymer advantageously has a minimum oxygen content of 1 atom % and may be an oxidized form of the first polymer.
Public/Granted literature
- US20050266310A1 Lithium ion battery oxidized polymer binder Public/Granted day:2005-12-01
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