Hantzsch ester as hole relay significantly enhanced photocatalytic hydrogen production

2018 ◽  
Vol 8 (23) ◽  
pp. 6123-6128 ◽  
Author(s):  
Liu-Bo Ma ◽  
Ya-Nan Liu ◽  
Kuang Liang ◽  
Xiao-Xiang Fang ◽  
Shafaq Sahar ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Electron Hole ◽  
Photocatalytic Hydrogen Production

Hantzsch ester (DHPE) retards the recombination of electron–hole pairs through extracting holes from g-C3N4, thus dramatically improving visible photocatalytic hydrogen production.

Ni-MOF-74 derived nickel phosphide and In2O3 form S-scheme heterojunction for efficient hydrogen evolution

2021 ◽  
Author(s):  
Xudong Jiang ◽  
Mei Li ◽  
Hongying Li ◽  
Zhiliang Jin
Keyword(s):  
Hydrogen Production ◽  
Hydrogen Evolution ◽  
Production System ◽  
Nickel Phosphide ◽  
Electron Hole ◽  
Composite Photocatalyst ◽  
Photocatalytic Hydrogen Production

S-scheme heterojunction is a new photocatalytic hydrogen production system, which can effectively eliminate useless electron-hole pairs and improve the efficiency of photocatalytic hydrogen production. In this paper, Ni-MOF-P(Ni2P)/In2O3 composite photocatalyst...

Bimetallic phosphide NixCo1-xP decorated flower-like ZnIn2S4 for enhanced photocatalytic hydrogen evolution

2021 ◽  
Author(s):  
Yumeng Wang ◽  
Tingting Zhang ◽  
Tingting Wei ◽  
Fengyan Li ◽  
Lin Xu
Keyword(s):  
Low Temperature ◽  
Hydrogen Production ◽  
Hydrogen Evolution ◽  
Electron Hole ◽  
Photocatalytic Hydrogen Production ◽  
Factors Affecting ◽  
Photocatalytic Hydrogen Evolution ◽  
And Migration

Promoting electron-hole separation and migration is one of the important factors affecting the rate of photocatalytic hydrogen production. Herein, we firstly prepared the NixCo1-xP modified ZnIn2S4 (ZIS) nanoflowers by low-temperature...

NiS co-catalyst decorated Zn3In2S6/g-C3N4 type-II ball-flower like nanosphere heterojunction for efficient photocatalytic hydrogen production

2021 ◽  
Author(s):  
Xiang-yin Ji ◽  
Rui-tang Guo ◽  
Zhi-dong Lin ◽  
Long-fei Hong ◽  
Ye Yuan ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Charge Carrier ◽  
Hydrothermal Method ◽  
Type Ii ◽  
Electron Hole ◽  
Co Catalyst ◽  
Photocatalytic Hydrogen Production ◽  
Carrier Transfer

Promoting the separation of photo-generated electron-hole pairs and enhancing the charge carrier transfer are critical in photocatalysis. In our work, ball-flower like NiS/Zn3In2S6/g-C3N4 photocatalyst fabricated by hydrothermal method exhibited superior...

Mechanistic insights into N-hydroxyphthalimide modified graphitic carbon nitride boosted photocatalytic hydrogen production

2019 ◽  
Vol 9 (19) ◽  
pp. 5441-5446
Author(s):  
Liu-Bo Ma ◽  
Kuang Liang ◽  
Gang Wang ◽  
Xiao-Xiang Fang ◽  
Cong Ling ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Electron Hole ◽  
Photocatalytic Hydrogen Production

N-Hydroxyphthalimide (NHPI) retards the recombination of electron–hole pairs through extracting holes from g-C3N4, dramatically improving photocatalytic hydrogen production.

Amorphous Co3S4 nanoparticle-modified tubular g-C3N4 forms step-scheme heterojunctions for photocatalytic hydrogen production

2021 ◽  
Author(s):  
Yuanpeng Wang ◽  
Xuqiang Hao ◽  
Lijun Zhang ◽  
Zhiliang Jin ◽  
Tiansheng Zhao
Keyword(s):  
Hydrogen Production ◽  
Band Structure ◽  
Recombination Rate ◽  
Photogenerated Electron ◽  
Electron Hole ◽  
Photocatalytic Hydrogen Production

An effective method to reduce the recombination rate of photogenerated electron–hole pairs was developed by the construction of heterojunctions with rationally designed photocatalysts having a matched band structure.

Efficient photocatalytic hydrogen production of ternary composite constituted by cubic CdS, MoS2 and activated carbon

2021 ◽  
Vol 874 ◽  
pp. 159930
Author(s):  
Jiangfan Sun ◽  
Mingcai Yin ◽  
Yixian Li ◽  
Kaiyue Liang ◽  
Yaoting Fan ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Hydrogen Production ◽  
Ternary Composite ◽  
Photocatalytic Hydrogen Production ◽  
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