摘要
主要从插层剂插入石墨、插层剂的扩散和阶结构的转变3个方面对石墨层间化合物成阶相关的过程进行讨论。从表面扩散、成核和电子转移3个方面介绍了插层剂进入石墨层间的过程;利用单相的方法分析了层内插层剂的扩散;从有无阶数变化两个方面讨论了阶结构的转化机制。
Insertion of intercalate into graphite, diffusion of intercalate and staging transformation related to staging process were mainly discussed in this paper. The surface diffusion, nucleation and charge transfer during insertion of intercalate into graphite were introduced; the diffusion of intercalate within sample was discussed using a single-phase approach; the mechanism of staging transformation with and without change of stage was also discussed.
出处
《炭素技术》
CAS
北大核心
2013年第5期37-40,共4页
Carbon Techniques
关键词
石墨层间化合物
成阶
扩散
Graphite intercalation compounds
staging
diffusion
