Wang Zhixing
6 Papers
66 Citations
Wang Zhixing is an academic researcher. The author has contributed to research in topics: Silicon & Carbon. The author has an hindex of 3, co-authored 6 publications.
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Papers
Patent
Lithium ion battery composite anode material and preparation method thereof
Guo Huajun,Zhou Yu,Li Xinhai,Wang Zhixing,Rong Zhou,Peng Wenjie,Hu Qiyang,Su Mingru +7 more
- 16 Nov 2011
TL;DR: In this paper, a lithium ion battery silicon carbon composite anode material and a preparation method thereof is described. The preparation method comprises the following steps of: 1) dissolving an organic carbon source in an appropriate amount of solvent, adding a silicon source and a dispersing agent for dispersing suspension uniformly, adding graphitized carbon for disperss the suspension for a certain period of time, and performing primary spray drying on the uniformly dispersed suspension to obtain a spherical nucleus material, dispersing the suspension uniformly.
37
Patent
Preparation method of silicon/carbon multi-component composite negative electrode material
Guo Huajun,Kui Meng,Su Mingru,Li Xinhai,Wang Zhixing,Peng Wenjie,Hu Qiyang +6 more
- 29 Jan 2014
TL;DR: In this article, the authors provide a preparation method of a silicon/carbon multi-component composite negative electrode material by using acid and a carbon nano-tube, or by aminating slightly oxidized nanometer silicon by using ammonia-containing organosilane under the condition of heating reflux.
21
Patent
Preparation method of hollow nano-silicon spheres
Li Xinhai,Zhang Huihua,Guo Huajun,Wang Zhixing,Yang Yang,Peng Wenjie,Hu Qiyang +6 more
- 02 Dec 2015
TL;DR: In this paper, a method for the preparation of hollow nano-silicon spheres is presented, which includes the steps of: 1) adding a ammonium polyacrylate template agent into an organic solvent to form an emulsion; 2) adding an alkaline solution into the emulsion obtained in step 1), adding tetraethyl orthosilicate under stirring, and performing stirring continuously for 2-12h to obtain silicon dioxide spheres, and washing the silicon dioxide sphere with water so as to obtain hollow silicon dioxide cylinders; and 3) mixing the hollow silicon cylinders obtained in
5
Patent
Carbon-carbon multi-component negative electrode material and preparation method thereof
Guo Huajun,Kui Meng,Li Xinhai,Wang Zhixing,Zhou Yu,Peng Wenjie,Hu Qiyang,Su Mingru,Yang Yang +8 more
- 10 Sep 2014
TL;DR: In this article, a carbon-carbon multi-component negative electrode material is mainly composed of flexible graphite, nanometer silicon and amorphous carbon which respectively account for 30-60%, 30-50% and 10-30% based on mass percent.
2
Patent
Dispersion method for nanometer silicon
Li Xinhai,Zhang Huihua,Guo Huajun,Wang Zhixing,Yang Yang,Peng Wenjie,Hu Qiyang +6 more
- 02 Dec 2015
TL;DR: In this article, a method for nano-silicon pre-dispersing by physical dispersion and adding a multi-anchoring-group polyether type super dispersant was proposed.
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