Soft-Templated Mesoporous Carbon-Carbon Nanotube Composites for High Performance Lithium-ion Batteries
Soft-Templated Mesoporous Carbon-Carbon Nanotube Composites for High Performance Lithium-ion Batteries
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DOI：
10.1002/adma.201102032
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发表时间：
2011-10-25
影响因子：
29.4
通讯作者：
Dai, Sheng
中科院分区：
文献类型：
--
作者：
Guo, Bingkun;Wang, Xiqing;Dai, Sheng
通过一步“砖和砂浆”软模板法合成了具有均匀分散的多壁碳纳米管（MWNTs）的介孔碳。纳米复合材料表现出900 mA h g（-1）的可逆锂存储容量和良好的倍率性能。这种均匀的纳米复合材料是电动汽车应用的理想候选者，其中高功率和能量密度是主要要求。
Mesoporous carbon with homogeneously dispersed multi-walled carbon nanotubes (MWNTs) are synthesized via a one-step "brick and mortar" soft-templating approach. Nanocomposites exhibit a reversible lithium storage capacity of 900 mA h g(-1) and a good rate performance. Such homogeneous nanocomposites are ideal candidates for electric vehicle applications where high power and energy density are primary requirements.