Carbon nanohorns as a high-performance carrier for MnO2 anode in lithium-ion batteries.
Carbon nanohorns as a high-performance carrier for MnO2 anode in lithium-ion batteries.
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DOI：
10.1021/am300378w
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发表时间：
2012-05
影响因子：
9.5
通讯作者：
H. Lai;Jiaxin Li;Zhigao Chen;Zhigao Huang
中科院分区：
文献类型：
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作者：
H. Lai;Jiaxin Li;Zhigao Chen;Zhigao Huang
采用简单的溶液法制备了负载于碳纳米角（CNHs）上的MnO（2）纳米片，并将其作为锂离子电池负极进行了评价。以CNH为缓冲载体，MnO（2）/CNH复合材料在450 mA/g的高电流密度下循环60次，放电容量达到565 mA·h/g。
MnO(2) nanoflakes coated on carbon nanohorns (CNHs) has been synthesized via a facile solution method and evaluated as anode for lithium-ion batteries. By using CNHs as buffer carrier, MnO(2)/CNH composite displays an excellent capacity of 565 mA h/g measured at a high current density of 450 mA/g after 60 cylces.