Invention Grant
- Patent Title: Silicon-oxygen compound, secondary battery using it, and related battery module, battery pack and device
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Application No.: US17059423Application Date: 2020-07-22
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Publication No.: US11522181B2Publication Date: 2022-12-06
- Inventor: Chengdu Liang , Yingjie Guan , Yuzhen Zhao , Yan Wen , Qisen Huang
- Applicant: Contemporary Amperex Technology Co., Limited
- Applicant Address: CN Ningde
- Assignee: Contemporary Amperex Technology Co., Limited
- Current Assignee: Contemporary Amperex Technology Co., Limited
- Current Assignee Address: CN Ningde
- Agency: East IP P.C.
- Priority: CN201910688521.3 20190729
- International Application: PCT/CN2020/103488 WO 20200722
- International Announcement: WO2021/017972 WO 20210204
- Main IPC: H01M4/485
- IPC: H01M4/485 ; H01M4/62 ; H01M4/02
Abstract:
The present application provide a silicon-oxygen compound, a secondary battery using it, and related battery modules, battery packs, and devices. The silicon-oxygen compound provided by the present application has a formula of SiOx, in which x satisfies 0
Public/Granted literature
- US20220140328A1 SILICON-OXYGEN COMPOUND, SECONDARY BATTERY USING IT, AND RELATED BATTERY MODULE, BATTERY PACK AND DEVICE Public/Granted day:2022-05-05
Information query
