Fabrication of graphene/titanium carbide nanorod arrays for chemical sensor application

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• 作者：Chong Fu^a ; Mingji Li^a ; ^{limingji@163.com} ; Hongji Li^b ; ^{hongjili@yeah.net} ; Cuiping Li^a ; Changqing Qu^a ; Baohe Yang^a
• 关键词：Graphene ; TiC nanorod array ; DC arc plasma jet CVD ; Chemical sensor ; Response mechanisms
• 刊名：Materials Science and Engineering: C
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：72
• 期：Complete
• 页码：425-432
• 全文大小：2405 K
• 卷排序：72

文摘

Vertical graphene sheets were prepared with Ti as the catalyst via a CVD method. TiO2 nanotubes were key transition layers in the formation of the TiC nanorods. Vertical growth mechanism of graphene products was discussed. Biomolecules were detected to be a chemical sensor. Response mechanism for analytes at the graphene/TiC nanorod array was discussed.