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  5. Phase Transformation Mechanism of Graphite-Turbostratic Graphite in the Course of Mechanical Grindin

Phase Transformation Mechanism of Graphite-Turbostratic Graphite in the Course of Mechanical Grindin

来源 :高等学校化学研究 | 被引量 : 0次 | 上传用户：happy1072298534go
【摘 要】
：
The transformation from graphite to turbostratic graphite by means of the treatment with high-energy ball milling was investigated by X-ray powder diffraction m
【作 者】
：
GAO Zhong-min JIN Hong-zheng L 
【机 构】
：
State,Department of Material Science
【出 处】
：
高等学校化学研究
【发表日期】
：
2004年期
【关键词】
：
G-T(Graphite-Turbostratic graphite) phase transition Nanocrystalline Size effect 
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The transformation from graphite to turbostratic graphite by means of the treatment with high-energy ball milling was investigated by X-ray powder diffraction method. It is believed that the size effect of nano-crystal leads to this transformation. A possible transformation mechanism is proposed from the change of the eletronic structure of the hexagonal plane of the carbon atoms.
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