Some chemical and electrochemical properties of graphite oxide
Some chemical and electrochemical properties of graphite oxide
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DOI：
10.1016/0022-3697(96)00364-2
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发表时间：
1996-06-01
影响因子：
4
通讯作者：
Marchand, V
中科院分区：
文献类型：
--
作者：
Hamwi, A;Marchand, V
氧化石墨是一种吸湿性很强的化合物，其结构中可以容纳高达12wt%的水。特定的处理提供了对水绝对没有亲和力的衍生物，其中羟基/环氧比可以根据处理来改变。用X-射线粉末衍射法、红外光谱和核磁共振光谱对这些氧化石墨衍生物进行了表征。以这些化合物为正极材料，在液体电解液锂电池中进行了电化学测试。
Graphite oxide is a very hygroscopic compound and can accommodate up to 12wt% of water in its structure. Specific treatments afforded derivatives that present definitely no affinity for water and in which the hydroxy/epoxy ratio may be modified according to the treatment. These graphite oxide derivatives were characterized by X-ray powder diffraction, and IR and NMR spectroscopies. Electrochemical measurements were performed with these compounds as cathode material in liquid electrolyte lithium batteries.