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Graphene oxide as dyestuffs for the creation of electrically conductive fabrics

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タイトル: Graphene oxide as dyestuffs for the creation of electrically conductive fabrics
著者: Fugetsu, Bunshi 著作を一覧する
Sano, Eiichi 著作を一覧する
Yu, Hongwen 著作を一覧する
Mori, Kenichiro 著作を一覧する
Tanaka, Tomo 著作を一覧する
発行日: 2010年10月
出版者: Elsevier
誌名: Carbon
巻: 48
号: 12
開始ページ: 3340
終了ページ: 3345
出版社 DOI: 10.1016/j.carbon.2010.05.016
抄録: Graphene oxide (GO) was immobilized on the surfaces of acrylic yarns through a conventional dyeing approach. The GO dyed yarns and/or the fabric were immersed in an aqueous sodium hydrosulfite solution at around 363 K for 30 minutes, which converted the GO into graphene. The graphene created a graphitic-coloured and electrically conductive thin layer over each yarn in the fabric. Data on the electrical conductance of the yarns versus temperature (30K~300K) fit well with the so-called fluctuation-induced tunneling model, which suggests that the graphene layer belongs to a continuously interconnected network. Values of the electrical resistivity ranged from 10^[2] to 10^[10] Ohm/cm, as verified by the content of graphene in the conductive layer.
資料タイプ: article (author version)
出現コレクション:雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

提供者: 古月 文志


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