锂离子电池中 Fe3O4-碳-rGO 三维复合材料的增强阳极性能。
Enhanced anode performances of the Fe3O4-carbon-rGO three dimensional composite in lithium ion batteries.
机构信息
Department of Chemistry, Tsinghua University, Beijing 100084, PRChina.
出版信息
Chem Commun (Camb). 2011 Oct 7;47(37):10374-6. doi: 10.1039/c1cc13462k. Epub 2011 Aug 16.
PMID:21847467
Abstract
A three dimensional composite was constructed by anchoring Fe(3)O(4) nanoparticles encapsulated within carbon shells onto reduced graphene oxide sheets, which exhibited enhanced anode performances in lithium ion batteries with a specific capacity of 842.7 mAh g(-1) and superior recycle stability after 100 cycles.
摘要
通过将包裹在碳壳中的 Fe(3)O(4)纳米粒子锚定在还原氧化石墨烯片上，构建了一种三维复合材料，该复合材料在锂离子电池中表现出增强的阳极性能，比容量为 842.7 mAh g(-1)，经过 100 次循环后具有优异的循环稳定性。
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