Fe2O3/carbon quantum dots complex photocatalysts and their enhanced photocatalytic activity under visible light

被引：296
|
作者：
Zhang, Hengchao [1 ,2 ]
Ming, Hai [1 ,2 ]
Lian, Suoyuan [1 ,2 ]
Huang, Hui [1 ,2 ]
Li, Haitao [1 ,2 ]
Zhang, Lili [1 ,2 ]
Liu, Yang [1 ,2 ]
Kang, Zhenhui [1 ,2 ]
Lee, Shuit-Tong [3 ,4 ]
机构：
[1] Soochow Univ, Inst Funct Nano & Soft Mat FUNSOM, Suzhou, Peoples R China
[2] Soochow Univ, Jiangsu Key Lab Carbon Based Funct Mat & Devices, Suzhou, Peoples R China
[3] City Univ Hong Kong, COSDAF, Hong Kong, Hong Kong, Peoples R China
[4] City Univ Hong Kong, Dept Phys & Mat Sci, Hong Kong, Hong Kong, Peoples R China
来源：
DALTON TRANSACTIONS | 2011年 / 40卷 / 41期
基金：
中国国家自然科学基金;
关键词：
VOLATILE AROMATIC POLLUTANT; CARBON NANOTUBES; IRON-OXIDE; ELECTROLESS DEPOSITION; OXYGEN EVOLUTION; OXIDATION; DEGRADATION; ALPHA-FE2O3; BENZENE; FILMS;
D O I：
10.1039/c1dt11147g
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
In this study, we report the facile fabrication of Fe2O3/CQDs nanocomposites, and investigate their effective photocatalytic activity for the photodegradation of toxic gas (gas-phase benzene and methanol) under visible light. The crucial roles of CQDs in the enhancement of photocatalytic activity of the Fe2O3/CQDs composites are illustrated.
引用
收藏
页码：10822 / 10825
页数：4
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