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研究论文

可再充镁离子电池正极材料MgV_2O_6的制备及其电化学性能研究

  • 袁华堂 ,
  • 焦丽芳 ,
  • 曹建胜 ,
  • 刘秀生 ,
  • 赵明 ,
  • 王永梅
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  • 南开大学新能源材料化学研究所南开天津大学联合研究院,南开大学新能源材料化学研究所南开天津大学联合研究院,南开大学新能源材料化学研究所南开天津大学联合研究院,南开大学新能源材料化学研究所南开天津大学联合研究院,南开大学新能源材料化学研究所南开天津大学联合研究院,南开大学新能源材料化学研究所南开天津大学联合研究院 天津300071 ,天津300071 ,天津300071 ,天津300071 ,天津300071 ,天津300071

收稿日期: 2004-11-28

  修回日期: 2004-11-28

  网络出版日期: 2004-11-28

Preparation and Electrochemical Magnesium Insertion Behaviors of MgV_2O_6

  • YUAN Hua-tang~ ,
  • JIAO Li-fang ,
  • CAO Jian-sheng ,
  • LIU Xiu-sheng ,
  • ZHAO Ming ,
  • WANG Yong-mei
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  • (Institute of New Energy Material Chemistry, Nankai University.United Academy of Nankai- & Tianjin- University, Tianjin 300071, China

Received date: 2004-11-28

  Revised date: 2004-11-28

  Online published: 2004-11-28

摘要

以MgO和V2O5为原料,应用固相合成法制备具有单斜结构的MgV2O6.在非质子性电解液(如Mg(AlBu2Cl2)2/THF溶液)中,Mg2+在这一正极材料中表现出较好的充/放电循环性能.

本文引用格式

袁华堂 , 焦丽芳 , 曹建胜 , 刘秀生 , 赵明 , 王永梅 . 可再充镁离子电池正极材料MgV_2O_6的制备及其电化学性能研究[J]. 电化学, 2004 , 10(4) : 460 -463 . DOI: 10.61558/2993-074X.1602

Abstract

MgV_2O_6was synthesized by conventional solid-state reaction from MgO and V_2O_(5)as starting materials. X-Ray diffraction analysis showed that the prepared sample belongs to the monoclinic structure. Electrochemical magnesium insertion from aprotic electrolytes such as organomagnesium halides into this host was found possible and exhibited charge/discharge circulation.

参考文献

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