Facile fabrication of highly flexible graphene paper for photocatalytic reduction of 4-nitrophenol

被引：0
|
作者：
HUA CHEN
GUOHUA JIANG
LEI LI
YONGKUN LIU
QIN HUANG
TENGTENG JIANG
XIANGXIANG DU
机构：
[1] Zhejiang Sci-Tech University,Department of Materials Engineering
[2] National Engineering Laboratory for Textile Fiber Materials and Processing Technology (Zhejiang),undefined
[3] Key Laboratory of Advanced Textile Materials and Manufacturing Technology (ATMT),undefined
[4] Ministry of Education,undefined
来源：
Bulletin of Materials Science | 2015年 / 38卷
关键词：
Au; catalytic; composite; recycling.;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Freestanding paper-like materials prepared from chemically derived graphene have considerable potential as a carbon-based catalyst in high-performance flexible catalytic reaction. Herein, a highly flexible graphene paper (GP) assembled from graphene oxides (GOs) with the aid of polyacrylamide (PAA) and electroless deposition of gold nanoparticles (AuNPs) was prepared. In contrast to previous reports on GOs based on a flow-directed assembly of graphene sheets, this GOs/PAA/Au composite paper exhibited a highly wrinkled and disordered morphology. The resultant GOs/PAA/Au composite paper was applied as a catalytic material for the reduction of 4-nitrophenol and showed the favour separation, recovery and cyclic utilization properties.
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页码：1457 / 1463
页数：6
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