N,N-Dimethylformamide assisted hydrothermal introduction of MoS2 on ultrathin g-C3N4 layers with enhanced visible light photocatalytic hydrogen evolution activity

2019 ◽  
Vol 3 (6) ◽  
pp. 1461-1467 ◽  
Author(s):  
Shiting Wu ◽  
Xiaowei Shi ◽  
Mingshan Zhu
Keyword(s):  
Energy Source ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Solar Power ◽  
Photocatalytic Hydrogen Evolution ◽  
Photocatalytic Water Splitting ◽  
Visible Light Photocatalytic

Exploring appropriate methods and agents for the fabrication of heterostructures opens up a new avenue for photocatalytic water splitting by utilizing solar power as an energy source.

Defective graphitic carbon nitride synthesized by controllable co-polymerization with enhanced visible light photocatalytic hydrogen evolution

2017 ◽  
Vol 7 (2) ◽  
pp. 452-458 ◽  
Author(s):  
Mei Zhang ◽  
Yanyan Duan ◽  
Hanzhong Jia ◽  
Fu Wang ◽  
Lan Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Photocatalytic Hydrogen Evolution ◽  
Photocatalytic Water Splitting ◽  
Visible Light Photocatalytic

Schematic illustration of modified g-C3N4for visible-light photocatalytic water splitting to hydrogen. The CN-DPT shows remarkably enhanced hydrogen evolution performance.

Nitrogen rich carbon nitride synthesized by copolymerization with enhanced visible light photocatalytic hydrogen evolution

2018 ◽  
Vol 42 (2) ◽  
pp. 1087-1091 ◽  
Author(s):  
Liang Luo ◽  
Mei Zhang ◽  
Pei Wang ◽  
Yuanhao Wang ◽  
Fu Wang
Keyword(s):  
Hydrogen Production ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Carbon Nitride ◽  
Photocatalytic Hydrogen Evolution ◽  
Photocatalytic Water Splitting ◽  
Visible Light Photocatalytic

Nitrogen rich carbon nitride synthesized and application for photocatalytic water-splitting hydrogen production.

Influences of Sulfur Amounts in Ni-Incorporated ZnIn2(O,S)4 on Phase Formation and its Visible Light Photocatalytic Hydrogen Evolution Reaction

2021 ◽  
Author(s):  
Sethupathi Shanmugasundaram ◽  
Hairus Abdullah ◽  
Noto Susanto Gultom ◽  
Hardy Shuwanto ◽  
Dong-Hau Kuo
Keyword(s):  
Energy Source ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Phase Formation ◽  
Hydrogen Evolution Reaction ◽  
Fossil Fuels ◽  
Hydrogen Gas ◽  
Photocatalytic Hydrogen Evolution ◽  
The Future ◽  
Visible Light Photocatalytic

Hydrogen is an inevitable energy source to replace fossil fuels in the future. Herein, we report Ni-doped ZnIn2(O,S)4/In(OH)3 heterojunction composites with different sulfur contents to support a green hydrogen gas...

Semiconductor Photocatalysts for Solar-to-Hydrogen Energy Conversion: Recent Advances of CdS

2020 ◽  
Vol 16 ◽  
Author(s):  
Yuxue Wei ◽  
Honglin Qin ◽  
Jinxin Deng ◽  
Xiaomeng Cheng ◽  
Mengdie Cai ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Visible Light Irradiation ◽  
Noble Metals ◽  
Light Irradiation ◽  
Photocatalytic Hydrogen Evolution ◽  
Theoretical Design ◽  
Recent Developments

Introduction: Solar-driven photocatalytic hydrogen production from water splitting is one of the most promising solutions to satisfy the increasing demands of a rapidly developing society. CdS has emerged as a representative semiconductor photocatalyst due to its suitable band gap and band position. However, the poor stability and rapid charge recombination of CdS restrict its application for hydrogen production. The strategy of using a cocatalyst is typically recognized as an effective approach for improving the activity, stability, and selectivity of photocatalysts. In this review, recent developments in CdS cocatalysts for hydrogen production from water splitting under visible-light irradiation are summarized. In particular, the factors affecting the photocatalytic performance and new cocatalyst design, as well as the general classification of cocatalysts, are discussed, which includes a single cocatalyst containing noble-metal cocatalysts, non-noble metals, metal-complex cocatalysts, metal-free cocatalysts, and multi-cocatalysts. Finally, future opportunities and challenges with respect to the optimization and theoretical design of cocatalysts toward the CdS photocatalytic hydrogen evolution are described. Background: Photocatalytic hydrogen evolution from water splitting using photocatalyst semiconductors is one of the most promising solutions to satisfy the increasing demands of a rapidly developing society. CdS has emerged as a representative semiconductor photocatalyst due to its suitable band gap and band position. However, the poor stability and rapid charge recombination of CdS restrict its application for hydrogen production. The strategy of using a cocatalyst is typically recognized as an effective approach for improving the activity, stability, and selectivity of photocatalysts. Methods: This review summarizes the recent developments in CdS cocatalysts for hydrogen production from water splitting under visible-light irradiation. Results: Recent developments in CdS cocatalysts for hydrogen production from water splitting under visible-light irradiation are summarized. The factors affecting the photocatalytic performance and new cocatalyst design, as well as the general classification of cocatalysts, are discussed, which includes a single cocatalyst containing noble-metal cocatalysts, non-noble metals, metal-complex cocatalysts, metal-free cocatalysts, and multi-cocatalysts. Finally, future opportunities and challenges with respect to the optimization and theoretical design of cocatalysts toward the CdS photocatalytic hydrogen evolution are described. Conclusion: The state-of-the-art CdS for producing hydrogen from photocatalytic water splitting under visible light is discussed. The future opportunities and challenges with respect to the optimization and theoretical design of cocatalysts toward the CdS photocatalytic hydrogen evolution are also described.

An Efficient ZnIn2S4@CuInS2 Core–Shell p–n Heterojunction to Boost Visible-Light Photocatalytic Hydrogen Evolution

2020 ◽  
Vol 124 (11) ◽  
pp. 5934-5943 ◽  
Author(s):  
Xinlei Guo ◽  
Yanhua Peng ◽  
Guangbo Liu ◽  
Guangwen Xie ◽  
Yanan Guo ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Core Shell ◽  
Photocatalytic Hydrogen Evolution ◽  
Visible Light Photocatalytic

Controllable synthesis of inorganic–organic Zn1−xCdxS-DETA solid solution nanoflowers and their enhanced visible-light photocatalytic hydrogen-production performance

2017 ◽  
Vol 46 (34) ◽  
pp. 11335-11343 ◽  
Author(s):  
Jiali Lv ◽  
Jinfeng Zhang ◽  
Kai Dai ◽  
Changhao Liang ◽  
Guangping Zhu ◽  
...  
Keyword(s):  
Solid Solution ◽  
Hydrogen Production ◽  
Visible Light ◽  
Environmental Pollution ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Production Performance ◽  
Controllable Synthesis ◽  
Visible Light Photocatalytic ◽  
Energy Shortage

Sustainable photocatalytic hydrogen evolution (PHE) of water splitting has been utilized to solve the serious environmental pollution and energy shortage problems over the last decade.

Halloysite-derived mesoporous g-C 3 N 4 nanotubes for improved visible-light photocatalytic hydrogen evolution

2018 ◽  
Vol 158 ◽  
pp. 143-149 ◽  
Author(s):  
Wenbin Wang ◽  
Zhu Shu ◽  
Jun Zhou ◽  
Tiantian Li ◽  
Ping Duan ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Photocatalytic Hydrogen Evolution ◽  
Visible Light Photocatalytic
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