Preparation and Structural Investigation of CuCl2 Graphite Intercalation Compounds |
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| Authors: | BIN Xiaopei CHEN Jiazang CAO Hong MA Enbao WANG Xuehua YUAN Jizhu |
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| Affiliation: | [1]School of Resource and Environmental Engineering, Wuhan University of Technology, Wuhan 430070 [2]School of Materials Science and Engineering, Wuhan Institute of Technology, Wuhan 430074 [3]State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001 |
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| Abstract: | Superfine graphite powder was prepared by bali-milling exfoliated graphite containing anhydrous CuCl_2 in planetary ball milling systems.Nano-scale CuCl_2 graphite intercalation compounds were synthesized by heating a mixture of anhydrous CuCl_2 and graphite nanosheets. Scanning electron microscopy,energy-dispersive X-ray spectroscopy and high-resolution transmission electron microscopy were performed to characterize the microstructures of stage-1 nano-scale CuCl_2 graphite intercalation compounds.The structure and components of the domain wall and core in the nano-scale CuCl_2 graphite intercalation compounds are described.The results show that the content of CuCl_2 in the mixture plays a crucial role in the size of the nano-scale CuCl_2 graphite intercalation compound. |
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| Keywords: | nano-scale graphite intercalation compounds domain structure |
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