A simple one-pot synthesis of a Zn(O,S)/Ga2O3 nanocomposite photocatalyst for hydrogen production and 4-nitrophenol reduction

2017 ◽  
Vol 41 (21) ◽  
pp. 12397-12406 ◽  
Author(s):  
Hairus Abdullah ◽  
Noto Susanto Gultom ◽  
Dong-Hau Kuo
Keyword(s):  
Hydrogen Production ◽  
Hydrogen Evolution ◽  
Noble Metal ◽  
Ethanol Solution ◽  
One Pot ◽  
Photocatalytic Hydrogen Evolution ◽  
Metal Free ◽  
One Pot Synthesis ◽  
Nitrophenol Reduction

Herein, we demonstrate the great photocatalytic hydrogen evolution of a noble metal-free Zn(O,S)/Ga2O3 heterojunction nanocomposite in ethanol solution and its application in 4-nitrophenol reduction.

Noble-metal-free Ni3N/g-C3N4 photocatalysts with enhanced hydrogen production under visible light irradiation

2018 ◽  
Vol 47 (35) ◽  
pp. 12188-12196 ◽  
Author(s):  
Lu Chen ◽  
Huijuan Huang ◽  
Yuanhui Zheng ◽  
Wenhao Sun ◽  
Yi Zhao ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Noble Metal ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Photocatalytic Hydrogen Evolution ◽  
Metal Free

Noble-metal-free Ni3N/g-C3N4 heterojunctions that show high photocatalytic hydrogen evolution activity comparable to platinized g-C3N4 were successfully synthesized.

Facile preparation and highly efficient photocatalytic hydrogen evolution of novel CuxNiy nanoalloy/graphene nanohybrids

2017 ◽  
Vol 1 (3) ◽  
pp. 548-554 ◽  
Author(s):  
Xiangqing Li ◽  
Honglei Xu ◽  
Qiang Luo ◽  
Shizhao Kang ◽  
Lixia Qin ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Hydrogen Production ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Noble Metal ◽  
Photocatalytic Hydrogen Evolution ◽  
Metal Free ◽  
Free Graphene ◽  
Visible Light Driven ◽  
Facile Preparation

The noble metal-free CuxNiy bimetallic nanoalloy decorated graphene nanohybrids (CuxNiy/G) exhibited a higher photocatalytic activity for hydrogen production. It provides a new and cheaper noble-metal-free graphene-based photocatalyst system for visible light-driven photocatalytic hydrogen evolution.

scholarly journals Noble-Metal-Free Photocatalytic Hydrogen Evolution Activity: The Impact of Ball Milling Anatase Nanopowders with TiH2

2016 ◽  
Vol 29 (5) ◽  
pp. 1604747 ◽  
Author(s):  
Xuemei Zhou ◽  
Ning Liu ◽  
Jochen Schmidt ◽  
Axel Kahnt ◽  
Andres Osvet ◽  
...  
Keyword(s):  
Ball Milling ◽  
Hydrogen Evolution ◽  
Noble Metal ◽  
Photocatalytic Hydrogen Evolution ◽  
Metal Free ◽  
The Impact

An innovative Au-CdS/ZnS-RGO architecture for efficient photocatalytic hydrogen evolution

2018 ◽  
Vol 6 (7) ◽  
pp. 2895-2899 ◽  
Author(s):  
Shuangshuang Kai ◽  
Baojuan Xi ◽  
Xiaolei Liu ◽  
Lin Ju ◽  
Peng Wang ◽  
...  
Keyword(s):  
Hydrothermal Method ◽  
Hydrogen Evolution ◽  
Noble Metal ◽  
Au Nanoparticles ◽  
One Pot ◽  
Hole Transfer ◽  
Photocatalytic Hydrogen Evolution ◽  
Semiconductor Junction ◽  
Electron Transportation

An innovative CdS/ZnS-RGO hybrid is synthesizedviaan one-pot hydrothermal method. The further introduction of Au nanoparticles enables the composite with the merits of heterostructured semiconductor/semiconductor junction benefiting the hole transfer, as well as graphene and noble metal favorable for electron transportation.

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