A novel method for the development of a carbon quantum dot/carbon nitride hybrid photocatalyst that responds to infrared light irradiation

被引：78
作者：
Guo, Yong [1 ,2 ]
Yao, Pinjiang [1 ]
Zhu, Dongqiang [1 ]
Gu, Cheng [1 ]
机构：
[1] Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing, Jiangsu, Peoples R China
[2] Hohai Univ, Coll Environm, Minist Educ, Key Lab Integrated Regulat & Resource Dev Shallow, Nanjing, Jiangsu, Peoples R China
来源：
JOURNAL OF MATERIALS CHEMISTRY A | 2015年 / 3卷 / 25期
基金：
美国国家科学基金会;
关键词：
HIGHLY EFFICIENT; POLYMERIC PHOTOCATALYST; GREEN SYNTHESIS; VISIBLE-LIGHT; LOW-COST; DOTS; NANOSHEETS; ELECTROCATALYST; NANODOTS; WATER;
D O I：
10.1039/c5ta02262b
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A novel method has been developed to combine carbon quantum-dots (CQDs) with carbon nitride at 450 degrees C to synthesize an infrared-responsive photocatalyst. In the hybrid photocatalyst, CQDs act as the light source to upconvert infrared light to visible light, while carbon nitride utilizes the light emitted by CQDs to degrade pollutants.
引用
收藏
页码：13189 / 13192
页数：4
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