Change in the Morphology of the Terrace Edges on Graphite Surfaces by Electrochemical Reduction


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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/51726

Title:	Change in the Morphology of the Terrace Edges on Graphite Surfaces by Electrochemical Reduction
Authors:	Kubota, Shosei Browse this author
	Yonezawa, Tetsu Browse this author
	Nagahama, Taro Browse this author
	Shimada, Toshihiro Browse this author →KAKEN DB
Issue Date:	4-Feb-2012
Publisher:	Chemical Society of Japan
Journal Title:	Chemistry Letters
Volume:	41
Issue:	2
Start Page:	187
End Page:	188
Publisher DOI:	10.1246/cl.2012.187
Abstract:	We found that graphite surfaces can be etched by electrochemical reduction in sulfuric acid. Terraces with straight edges crossing with 60o-multiple angles were found on surfaces by AFM observation. It suggests that crystallographic edges can be formed at room temperature in a controlled manner. Layer-by-layer etching of graphene sheets was possible by tuning the etching condition.
Type:	article (author version)
URI:	http://hdl.handle.net/2115/51726
Appears in Collections:	工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 島田敏宏

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