Facile fabrication of transparent conductive graphene/silica composite films with high mechanical strength

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• 作者：Ichiro Imae ; ^{imae@hiroshima-u.ac.jp} ; Tomoya Oonishi ; Izzah Syazwani Isaak ; Shogo Yamamoto ; Yutaka Harima
• 关键词：Graphene ; Silica ; Composite materials ; Transparency ; Electrical properties ; Mechanical strength
• 刊名：Synthetic Metals
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：224
• 期：Complete
• 页码：33-35
• 全文大小：844 K
• 卷排序：224

文摘

A facile method to prepare composite films of graphene and silica was developed. Sol-gel reaction was carried out in graphene oxide solution. Mechanical strength was improved by the introduction of silica network. Chemical reduction of graphene oxide using vitamin C was carried out.