Three-dimensional graphene networks modified photocatalyst with high performance under visible-light irradiation

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• 作者：Yunfei Sun^a ; ^c ; Xiaobin Wang^b ; Bo Tang^b ; ^{tangbo@cczu.edu.cn} ; Jianmin Ban^a ; Yanfeng He^b ; Weiqiu Huang^b ; ^{hwq213@cczu.edu.cn} ; Chongben Tao^a ; Heng Luo^a ; Jandong Sun^c
• 关键词：Carbon materials ; Solar energy materials ; Chemical vapor deposition
• 刊名：Materials Letters
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：189
• 期：Complete
• 页码：54-57
• 全文大小：525 K
• 卷排序：189

文摘

3DGNs prepared by CVD approach was used to hybridize with TiO2. Large BET area of 3DGNs improves adsorption ability of the resulting catalyst. Lower recombination rate of photo-induced electron-hole pairs is achieved. Sensitization of 3DGNs endows visible-light activity for the resulting catalyst.