G
Guoqing Xu
Researcher at Chinese Academy of Sciences
Publications - 7
Citations - 189
Guoqing Xu is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Lithium iron phosphate & Lithium. The author has an hindex of 4, co-authored 7 publications receiving 160 citations.
Papers
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Journal ArticleDOI
Preparation of activated carbon from cotton stalk and its application in supercapacitor
Chen Mingde,Xueya Kang,Tuerdi Wumaier,Junqing Dou,Bo Gao,Ying Han,Guoqing Xu,Zhiqiang Liu,Lu Zhang +8 more
TL;DR: In this article, a new activated carbon with high specific capacitance and low cost was prepared, employing cotton stalk as the raw material, by using the phosphoric acid (H3PO4) chemical activation method.
Journal ArticleDOI
Effect of lithium boron oxide glass coating on the electrochemical performance of LiNi1/3Co1/3Mn1/3O2
TL;DR: The effect of the lithium boron oxide glass coating on the electrochemical performance of LiNi1/3Co 1/3Mn/3O2 has been investigated via solution method as discussed by the authors.
Journal ArticleDOI
Oxalic acid-assisted preparation of LiFePO4/C cathode material for lithium-ion batteries
TL;DR: LiFePO4/C composite is synthesized by oxalic acid-assisted rheological phase method as mentioned in this paper, which is shown to reduce polarization, impedance, and improved Li+ ion diffusion coefficient.
Patent
Method for manufacturing electrode material of supercapacitor by cotton-stalk-based active carbon material
TL;DR: In this article, a method for manufacturing an electrode material of a supercapacitor by a cotton-stalk-based active carbon material is presented. But the method comprises the following steps of: firstly removing skin and crushing a cotton stalk raw material, mixing and dipping with an activating agent, and carrying out processes of activation treatment, washing, drying and the like to obtain an active carbon electrode material required by the supercapACitor.
Effect of lithium boron oxide glass coating on the electrochemical performance
TL;DR: In this paper, the effect of the lithium boron oxide glass coating on the electrochemical performance of LiNi1/3Co 1/3Mn/3O2 has been investigated via solution method.