Local spatial charge separation and proton activation induced by surface hydroxylation promoting photocatalytic hydrogen evolution of polymeric carbon nitride

Nano Energy ◽  
2018 ◽  
Vol 50 ◽  
pp. 383-392 ◽  
Author(s):  
Shixin Yu ◽  
Jieyuan Li ◽  
Yihe Zhang ◽  
Min Li ◽  
Fan Dong ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Charge Separation ◽  
Carbon Nitride ◽  
Photocatalytic Hydrogen Evolution ◽  
Proton Activation ◽  
Spatial Charge ◽  
Surface Hydroxylation ◽  
Polymeric Carbon

Facile synthesis of tin-doped polymeric carbon nitride with a hole-trapping center for efficient charge separation and photocatalytic hydrogen evolution

2019 ◽  
Vol 7 (45) ◽  
pp. 25824-25829 ◽  
Author(s):  
Zhiwei Liang ◽  
Yuguo Xia ◽  
Guiming Ba ◽  
Haiping Li ◽  
Quanhua Deng ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Charge Separation ◽  
Carbon Nitride ◽  
Facile Synthesis ◽  
Photocatalytic Hydrogen Evolution ◽  
Hole Capture ◽  
Hole Trapping ◽  
Efficient Charge ◽  
Polymeric Carbon ◽  
First Time

For the first time, Sn-doped polymeric carbon nitride was synthesized with N–Sn bonds working as hole-capture centers for enhanced photocatalytic hydrogen evolution.

Tuning of the Oxygen Species Linker on the Surface of Polymeric Carbon Nitride to Promote the Photocatalytic Hydrogen Evolution Performance

ChemSusChem ◽  
2020 ◽  
Vol 13 (14) ◽  
pp. 3605-3613 ◽  
Author(s):  
Qin Lei ◽  
Rongzhi Chen ◽  
Yurong Zhao ◽  
Huanyu Chen ◽  
Xinxin Long ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Carbon Nitride ◽  
Oxygen Species ◽  
Photocatalytic Hydrogen Evolution ◽  
Polymeric Carbon

Polyhedral oligomeric silsesquioxane as a recyclable soft template to synthesize mesoporous polymeric carbon nitride with enhanced photocatalytic hydrogen evolution

2021 ◽  
Vol 5 (1) ◽  
pp. 112-116
Author(s):  
Zhiwei Liang ◽  
Lei Liu ◽  
Xiaojia Zhuang ◽  
Zicheng Tang ◽  
Haiping Li ◽  
...  
Keyword(s):  
Specific Surface ◽  
Surface Area ◽  
Hydrogen Evolution ◽  
Specific Surface Area ◽  
Carbon Nitride ◽  
Polyhedral Oligomeric Silsesquioxane ◽  
Soft Template ◽  
Photocatalytic Hydrogen Evolution ◽  
Oligomeric Silsesquioxane ◽  
Polymeric Carbon

A novel recyclable template was used to prepare mesoporous polymeric carbon nitride with prominently increased specific surface area and photoactivity.

Facile synthesis and microstructure modulation of crystalline polymeric carbon nitride for highly boosted photocatalytic hydrogen evolution

2020 ◽  
Vol 8 (14) ◽  
pp. 6785-6794 ◽  
Author(s):  
Wenbin Wang ◽  
Zhu Shu ◽  
Jun Zhou ◽  
Dawei Meng ◽  
Zhengliang Zhao ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Vapor Deposition ◽  
Carbon Nitride ◽  
Deposition Method ◽  
Facile Synthesis ◽  
Photocatalytic Hydrogen Evolution ◽  
Polymeric Carbon

Synchronous construction and microstructure-modulation of crystalline PCN were achieved via a facile vapor-deposition method.

Sign in / Sign up

Export Citation Format

Share Document