Invention Grant
US08673507B2 Inhibitor of reduction of life cycle of redox shuttle additive and non-aqueous electrolyte and secondary battery comprising the same
有权
减少氧化还原穿梭添加剂和非水电解质及包含其的二次电池的寿命周期的抑制剂
- Patent Title: Inhibitor of reduction of life cycle of redox shuttle additive and non-aqueous electrolyte and secondary battery comprising the same
- Patent Title (中): 减少氧化还原穿梭添加剂和非水电解质及包含其的二次电池的寿命周期的抑制剂
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Application No.: US13785512Application Date: 2013-03-05
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Publication No.: US08673507B2Publication Date: 2014-03-18
- Inventor: Soon Ho Ahn , Sung Hoon Yu , Byung Hoon Oh , Joo Mi Jeon
- Applicant: LG Chem, Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2005-0100000 20051024
- Main IPC: H01M6/14
- IPC: H01M6/14 ; H01M6/16
Abstract:
Disclosed is an inhibitor of the reduction of life cycle of a redox shuttle additive that undergoes oxidation-reduction cycling, the inhibitor being at least of one compound selected from the group consisting of vinylene carbonates, ethylene carbonates, cyclic sulfites and unsaturated sultones. Also, Disclosed is a non-aqueous electrolyte and secondary battery comprising the same inhibitor.
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