期刊文献+

溶胶—凝胶法合成棒状β-Mn_2V_2O_7锂电池负极材料

Preparation of Rodlike β-Mn_2V_2O-7 for Lithium Battery Anode Materials by Sol-Gel Method
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摘要 采用溶胶—凝胶法成功制备了棒状β-Mn2V2O7锂电池负极材料。结果表明,合成的β-Mn2V2O7的纯度高、形貌规整有序,首次放电比容量达590mAh/g,40圈内容量较第二圈基本没有衰减。 Rodlike β-Mn2V2O7 with high purity and good uniformity for lithium battery anode materials was prepared by sol-gel method.The results show that the initial specific capacity of β-Mn2V2O7 is 590 mAh/g and β-Mn2V2O7 has good stability after 40 circulations without any loss of capacity.
出处 《有色金属(冶炼部分)》 CAS 北大核心 2013年第10期60-63,共4页 Nonferrous Metals(Extractive Metallurgy)
基金 湖北省自然科学基金项目(2012FFB04906) 武汉科技大学基金项目(2011xz012)
关键词 锂离子电池 负极材料 β-Mn2V2O7 溶胶凝胶法 lithium iron battery anode material β-Mn2V2O7 sol-gel method
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参考文献13

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