Well-controlled metal co-catalysts synthesised by chemical vapour impregnation for photocatalytic hydrogen production and water purification

2014 ◽  
Vol 43 (40) ◽  
pp. 14976-14982 ◽  
Author(s):  
Ren Su ◽  
Michael M. Forde ◽  
Qian He ◽  
Yanbin Shen ◽  
Xueqin Wang ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Hydrogen Production ◽  
Metal Nanoparticles ◽  
Water Purification ◽  
Photocatalytic Performance ◽  
Chemical Vapour ◽  
Impregnation Method ◽  
Photocatalytic Hydrogen Production ◽  
Co Catalysts

Engineered fine metal nanoparticles prepared by chemical vapour impregnation method improve the photocatalytic performance of titanium dioxide.

scholarly journals Active Site Elucidation and Optimization in Pt Co-catalysts for Photocatalytic Hydrogen Production over Titania

ChemCatChem ◽  
2017 ◽  
Vol 9 (22) ◽  
pp. 4268-4274 ◽  
Author(s):  
Zhi Jiang ◽  
Mark A. Isaacs ◽  
Zheng Wen Huang ◽  
Wenfeng Shangguan ◽  
Yifeng Deng ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Active Site ◽  
Photocatalytic Hydrogen Production ◽  
Co Catalysts

Real-time Detection of Photocatalytic Hydrogen Production for Platinized Titanium Dioxide Thin Films in High Vacuum

2007 ◽  
Vol 46 (No. 31) ◽  
pp. L749-L751 ◽  
Author(s):  
Kei Noda ◽  
Masashi Hattori ◽  
Kouichi Amari ◽  
Kei Kobayashi ◽  
Toshihisa Horiuchi ◽  
...  
Keyword(s):  
Thin Films ◽  
Titanium Dioxide ◽  
Hydrogen Production ◽  
Real Time ◽  
High Vacuum ◽  
Photocatalytic Hydrogen Production ◽  
Real Time Detection ◽  
Titanium Dioxide Thin Films

scholarly journals Carbon Self-Doped Carbon Nitride Nanosheets with Enhanced Visible-Light Photocatalytic Hydrogen Production

Catalysts ◽  
2018 ◽  
Vol 8 (9) ◽  
pp. 366 ◽  
Author(s):  
Hongwei Wang ◽  
Guiqing Huang ◽  
Zhiwei Chen ◽  
Weibing Li
Keyword(s):  
Hydrogen Production ◽  
Visible Light ◽  
Transfer Rate ◽  
Carbon Nitride ◽  
Photocatalytic Performance ◽  
Photocatalytic Hydrogen Production ◽  
Feasible Method ◽  
Carrier Transfer ◽  
Carbon Nitride Nanosheets ◽  
Visible Light Photocatalytic

In this study, we prepared carbon self-doped carbon nitride nanosheets through a glucose synergic co-condensation method. In the carbon self-doped structure, the N atoms in the triazine rings were substituted by C atoms, resulting in enhanced visible-light photocatalytic hydrogen production, which is three-times higher than that of bulk carbon nitride. The enhanced photocatalytic hydrogen production was attributed to the higher charge-carrier transfer rate and widened light absorption range of the carbon nitride nanosheets after carbon self-doping. Thus, this work highlights the importance of carbon self-doping for improving the photocatalytic performance. Meanwhile, it provides a feasible method for the preparation of carbon self-doped carbon nitride without destroying the 2D conjugated backbone structures.

scholarly journals Ultrathin Ni(ii)-based coordination polymer nanosheets as a co-catalyst for promoting photocatalytic H2-production

2019 ◽  
Vol 55 (46) ◽  
pp. 6499-6502 ◽  
Author(s):  
Zhi-Qiang Jiang ◽  
Xing-Liang Chen ◽  
Jin Lu ◽  
Yu-Feng Li ◽  
Tian Wen ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Coordination Polymer ◽  
Visible Light ◽  
H2 Production ◽  
Co Catalyst ◽  
Photocatalytic Hydrogen Production ◽  
Co Catalysts ◽  
Production Activity ◽  
Visible Light Photocatalytic

The Ni(ii) coordination polymer nanosheets were successfully exfoliated, which can be used as co-catalysts (Ni-CPNS@CdS). The optimized Ni-CPNS@CdS catalyst showed a super high visible-light photocatalytic hydrogen production activity.

Construction of Z-scheme carbon nanodots/WO3 with highly enhanced photocatalytic hydrogen production

2015 ◽  
Vol 3 (16) ◽  
pp. 8256-8259 ◽  
Author(s):  
Pengju Yang ◽  
Jianghong Zhao ◽  
Jian Wang ◽  
Baoyue Cao ◽  
Li Li ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Photocatalytic Performance ◽  
Carbon Nanodots ◽  
Effective Strategy ◽  
Photocatalytic Hydrogen Production

Z-scheme is a very effective strategy to improve the photocatalytic performance of CNDs.

Comparative activity of CdS nanofibers superficially modified by Au, Cu, and Ni nanoparticles as co-catalysts for photocatalytic hydrogen production under visible light

2016 ◽  
Vol 91 (8) ◽  
pp. 2205-2210 ◽  
Author(s):  
Socorro Oros-Ruiz ◽  
Agileo Hernández-Gordillo ◽  
Cinthia García-Mendoza ◽  
Arturo A Rodríguez-Rodríguez ◽  
Ricardo Gómez
Keyword(s):  
Hydrogen Production ◽  
Visible Light ◽  
Ni Nanoparticles ◽  
Photocatalytic Hydrogen Production ◽  
Co Catalysts ◽  
Comparative Activity
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