Invention Grant
- Patent Title: Electrode composite material, method for making the same, and lithium ion battery using the same
- Patent Title (中): 电极复合材料及其制造方法以及使用其的锂离子电池
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Application No.: US13106999Application Date: 2011-05-13
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Publication No.: US08349494B2Publication Date: 2013-01-08
- Inventor: Xian-Kun Huang , Xiang-Ming He , Chang-Yin Jiang , Dan Wang , Jian Gao , Jian-Jun Li
- Applicant: Xian-Kun Huang , Xiang-Ming He , Chang-Yin Jiang , Dan Wang , Jian Gao , Jian-Jun Li
- Applicant Address: CN Beijing TW New Taipei
- Assignee: Tsinghua University,Hon Hai Precision Industry Co., Ltd.
- Current Assignee: Tsinghua University,Hon Hai Precision Industry Co., Ltd.
- Current Assignee Address: CN Beijing TW New Taipei
- Agency: Altis Law Group, Inc.
- Priority: CN201010242522 20100802; CN201010242531 20100802; CN201010242541 20100802; CN201010507158 20101014; CN201010509983 20101015; CN201010510350 20101015; CN201010529980 20101103
- Main IPC: H01M4/58
- IPC: H01M4/58
Abstract:
A cathode composite material includes a cathode active material particle having a surface, and a continuous aluminum phosphate layer coated on the surface of the cathode active material particle. A material of the cathode active material particle is layered type lithium nickel oxide. The present disclosure also relates to a lithium ion battery and a method for making the cathode composite material.
Public/Granted literature
- US20120028115A1 ELECTRODE COMPOSITE MATERIAL, METHOD FOR MAKING THE SAME, AND LITHIUM ION BATTERY USING THE SAME Public/Granted day:2012-02-02
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