Invention Application
WO2016134765A1 ELECTRODE MATERIAL FOR LITHIUM-ION BATTERIES AND PREPARATION METHOD THEREOF
审中-公开
锂离子电池用电极材料及其制备方法
- Patent Title: ELECTRODE MATERIAL FOR LITHIUM-ION BATTERIES AND PREPARATION METHOD THEREOF
- Patent Title (中): 锂离子电池用电极材料及其制备方法
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Application No.: PCT/EP2015/054011Application Date: 2015-02-26
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Publication No.: WO2016134765A1Publication Date: 2016-09-01
- Inventor: HE, Xin , LI, Jie , WANG, Jun
- Applicant: WESTFÄLISCHE WILHELMS-UNIVERSITÄT MÜNSTER
- Applicant Address: Schlossplatz 2 48149 Münster DE
- Assignee: WESTFÄLISCHE WILHELMS-UNIVERSITÄT MÜNSTER
- Current Assignee: WESTFÄLISCHE WILHELMS-UNIVERSITÄT MÜNSTER
- Current Assignee Address: Schlossplatz 2 48149 Münster DE
- Agency: MICHALSKI HÜTTERMANN & PARTNER PATENTANWÄLTE MBB
- Main IPC: C01G23/053
- IPC: C01G23/053 ; C01G45/02 ; C01B13/36 ; C01G9/02 ; H01M4/48 ; H01M4/50
Abstract:
The present invention relates to a method of preparing a mesoporous metal oxide, comprising the steps of: a) providing metal salt; b) providing a template; c) mixing the metal salt of step a) with the template of step b) in a solvent to form a precursor solution and heating the precursor solution to obtain a precipitate; and d) calcining the precipitate obtained from step c) to form the mesoporous metal oxide, wherein the template is N-C 10-26 acyl-glutamic acid. The present invention further relates to a mesoporous metal oxide prepared by the method, and to a use of the mesoporous metal oxide as electrode material for electrochemical energy storage devices such as lithium-ion batteries.
Information query
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