Invention Grant
- Patent Title: Precursor for the preparation of a lithium composite transition metal oxide
- Patent Title (中): 用于制备锂复合过渡金属氧化物的前体
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Application No.: US12673480Application Date: 2009-04-02
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Publication No.: US08394299B2Publication Date: 2013-03-12
- Inventor: Ho Suk Shin , Sung Kyun Chang , Hong-Kyu Park , Seung Tae Hong , Sinyoung Park , Youngsun Choi
- Applicant: Ho Suk Shin , Sung Kyun Chang , Hong-Kyu Park , Seung Tae Hong , Sinyoung Park , Youngsun Choi
- 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: KR10-2008-0031083 20080403
- International Application: PCT/KR2009/001689 WO 20090402
- International Announcement: WO2009/145471 WO 20091203
- Main IPC: H01B1/12
- IPC: H01B1/12 ; H01B1/02 ; H01B1/06 ; C01B13/00 ; C01C1/00 ; C01D1/02 ; C01G37/14 ; C01G45/12 ; C01F7/00 ; C01F11/02 ; H01M6/04 ; H01M4/02 ; H01M4/13 ; H01M4/58
Abstract:
Provided is a transition metal precursor comprising a composite transition metal compound represented by Formula I, as a transition metal precursor used in the preparation of a lithium-transition metal composite oxide: M(OH1−x)2 (1) wherein M is two or more selected from the group consisting of Ni, Co, Mn, Al, Cu, Fe, Mg, B, Cr and transition metals of period 2 in the Periodic Table of the Elements; and 0
Public/Granted literature
- US20120043499A1 NOVEL PRECURSOR FOR THE PREPARATION OF A LITHIUM COMPOSITE TRANSITION METAL OXIDE Public/Granted day:2012-02-23
Information query
