锂离子电池用 Li3V2(PO4)3/石墨烯纳米复合材料作为正极材料。
Li3V2(PO4)3/graphene nanocomposites as cathode material for lithium ion batteries.
机构信息
Jiangsu Laboratory of Advanced Functional Material, Changshu Institute of Technology, Changshu 215500, China.
出版信息
Chem Commun (Camb). 2011 Aug 28;47(32):9110-2. doi: 10.1039/c1cc12941d. Epub 2011 Jul 7.
PMID:21735012
Abstract
Li(3)V(2)(PO(4))(3)/graphene nanocomposites have been firstly formed on reduced graphene sheets as cathode material for lithium batteries. The nanocomposites synthesized by the sol-gel process exhibit excellent high-rate and cycling stability performance, owing to the nanoparticles connected with a current collector through the conducting graphene network.
摘要
Li(3)V(2)(PO(4))(3)/石墨烯纳米复合材料最初被制成还原氧化石墨烯薄片的阴极材料，用于锂电池。通过溶胶-凝胶工艺合成的纳米复合材料表现出优异的高倍率和循环稳定性性能，这归因于纳米颗粒通过导电石墨烯网络与集流器相连。
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