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氧化石墨的制备及其有机化处理
被引：36
作者：
韩志东
王建祺
机构：
[1] 国家阻燃材料研究实验室
[2] 国家阻燃材料研究实验室 北京理工大学材料科学与工程学院
[3] 北京
[4] 北京理工大学材料科学与工程学院
来源：
关键词：
氧化石墨;
可膨胀石墨;
天然石墨;
D O I：
暂无
中图分类号：
O613.71 [碳C];
学科分类号：
070301 ;
081704 ;
摘要：
Graphite oxide(GO) was successfully prepared by using expandable graphite, which is a new starting material instead of the normally adopted natural graphite. XRD and XPS data indicated that, in the same reaction condition due to the application of expandable graphite, the extent of oxidation for the product, GO, was considerably enhanced and the period required for oxidation was greatly shortened. In addition, the prepared GO was modified by surfactant, that is the new sample, S GO, was obtained. As a consequence the extended interlayer space has proved itself to be successfully intercalated by the surfactant.
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页码：459 / 461
页数：3
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