Constructing three-dimensional porous graphene-carbon quantum dots/g-C3N4 nanosheet aerogel metal-free photocatalyst with enhanced photocatalytic activity

2018 ◽  
Vol 441 ◽  
pp. 285-294 ◽  
Author(s):  
Huijuan He ◽  
Langhuan Huang ◽  
Zijun Zhong ◽  
Shaozao Tan
Keyword(s):  
Quantum Dots ◽  
Photocatalytic Activity ◽  
Three Dimensional ◽  
Carbon Quantum Dots ◽  
Metal Free ◽  
Porous Graphene

Template-free synthesis of oxygen-containing ultrathin porous carbon quantum dots/g-C3N4 with superior photocatalytic activity for PPCPs remediation

2019 ◽  
Vol 6 (8) ◽  
pp. 2565-2576 ◽  
Author(s):  
Fengliang Wang ◽  
Yingfei Wang ◽  
Yuliang Wu ◽  
Dandan Wei ◽  
Lei Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Photocatalytic Activity ◽  
Porous Carbon ◽  
Carbon Quantum Dots ◽  
Metal Free ◽  
Template Free ◽  
Polymeric Carbon ◽  
First Time

We report, for the first time, the fabrication of an oxygen-containing ultrathin porous carbon quantum dots/polymeric carbon nitrogen metal-free composite with a highly enhanced photoresponse.

Fluorescence and photocatalytic activity of metal-free nitrogen-doped carbon quantum dots with varying nitrogen contents

2020 ◽  
Vol 531 ◽  
pp. 147344 ◽  
Author(s):  
Yingying Hu ◽  
Rentian Guan ◽  
Cong Zhang ◽  
Keying Zhang ◽  
Wenjing Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Photocatalytic Activity ◽  
Carbon Quantum Dots ◽  
Nitrogen Doped ◽  
Metal Free ◽  
Nitrogen Doped Carbon ◽  
Nitrogen Contents
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