Properties of iron vanadate over CdS nanorods for efficient photocatalytic hydrogen production

2019 ◽  
Vol 43 (8) ◽  
pp. 3609-3618 ◽  
Author(s):  
Lijun Zhang ◽  
Zhiliang Jin ◽  
Xiaoli Ma ◽  
Yupeng Zhang ◽  
Haiyu Wang
Keyword(s):  
Hydrogen Production ◽  
Hydrogen Evolution ◽  
Redox Mediator ◽  
Photocatalytic Hydrogen Production ◽  
Cds Nanorods ◽  
First Time

In this study, V3+/VO2+/VO2+ was successfully employed as a redox mediator to modify CdS nanorods for the first time, and remarkable enhancement of efficient hydrogen evolution was obtained.

Highly active g-C3N4 photocatalysts modified with transition metal cobalt for hydrogen evolution

2021 ◽  
Author(s):  
Juan Xie ◽  
Chenjie Wang ◽  
Ning Chen ◽  
Weifeng Chen ◽  
Jiake Xu ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Transition Metal ◽  
Hydrogen Evolution ◽  
Structural Engineering ◽  
Carbon Nitride ◽  
Graphitic Carbon Nitride ◽  
Photocatalytic Hydrogen Production ◽  
Challenging Issue ◽  
Highly Active ◽  
First Time

Developing highly effective photocatalytic hydrogen production in graphitic carbon nitride (g-C3N4) is still a challenging issue. Herein, for the first time, the structural engineering of g-C3N4 nanosheets with Co atoms...

Amorphous tungsten phosphosulphide-modified CdS nanorods as a highly efficient electron-cocatalyst for enhanced photocatalytic hydrogen production

2020 ◽  
Vol 22 (4) ◽  
pp. 1932-1943 ◽  
Author(s):  
Qiyan Jian ◽  
Xuqiang Hao ◽  
Zhiliang Jin ◽  
Qingxiang Ma
Keyword(s):  
Hydrogen Production ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Photocatalytic Decomposition ◽  
Utilization Rate ◽  
Photocatalytic Hydrogen Production ◽  
Cds Nanorods ◽  
Photogenerated Electrons ◽  
Light Excitation ◽  
Decomposition Of Water

Improving the utilization rate of photogenerated electrons generated by visible light excitation is an important factor to improve the activity of photocatalytic decomposition of water for hydrogen evolution.

Self-assembling solid-state hydrogen source for drylands photocatalytic hydrogen production

2016 ◽  
Vol 4 (41) ◽  
pp. 15920-15928 ◽  
Author(s):  
Lihua Li ◽  
Zhaoyong Lin ◽  
Lili Yu ◽  
Weijia Li ◽  
Guowei Yang
Keyword(s):  
Solid State ◽  
Hydrogen Production ◽  
Hydrogen Evolution ◽  
Photocatalytic Hydrogen Production ◽  
Photocatalytic Hydrogen Evolution ◽  
Self Assembling ◽  
First Time

Herein, for the first time, we have prepared a self-assembling solid-state hydrogen source (SHS) for photocatalytic hydrogen evolution.

Rose-like MoSx and CeVO4 construct direct Z-scheme heterojunction for efficient photocatalytic hydrogen evolution

2021 ◽  
Author(s):  
Zhiliang Jin ◽  
Hongying Li ◽  
Haiming Gong ◽  
Kaicheng Yang ◽  
Qingjie Guo
Keyword(s):  
Hydrogen Production ◽  
Hydrogen Evolution ◽  
Photocatalytic Hydrogen Production ◽  
Photocatalytic Hydrogen Evolution

Constructing a heterojunction as a strategy to improve the performance of a single catalyst for photocatalytic hydrogen production has received more and more attention in recent years. In the work,...

Rationally Designed Ta3N5@ReS2 Heterojunctions for Promoted Photocatalytic Hydrogen Production

2021 ◽  
Author(s):  
Xiaoqiang Zhan ◽  
Zhi Fang ◽  
Bing Li ◽  
Haitao Zhang ◽  
Leyao Xu ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Photocatalytic Hydrogen Production ◽  
Photocatalytic Hydrogen Evolution ◽  
Highly Active ◽  
Adsorption Processes

Highly-active heterojunctions hold the pivotal function in photocatalytic hydrogen evolution reaction (HER). Herein, Ta3N5@ReS2 photocatalysts are rationally designed via the combination of template-assisted, hydrothermal and solution-adsorption processes, in which few...

Enhanced photocatalytic hydrogen evolution over bimetallic zeolite imidazole framework-encapsulated CdS nanorods

2019 ◽  
Vol 48 (11) ◽  
pp. 3560-3565 ◽  
Author(s):  
Jia-Hui Zhao ◽  
Yanju Wang ◽  
Xiu Tang ◽  
Yu-Han Li ◽  
Fu-Tian Liu ◽  
...  
Keyword(s):  
Transition Metal ◽  
Hydrogen Evolution ◽  
Photocatalytic Hydrogen Evolution ◽  
Cds Nanorods ◽  
First Time

Through doping the Zn ion with the transition metal, this work fabricated the bimetallic ZnM-ZIF (M = Ni, Cu, Co) encapsulated CdS nanorod heterostructure for the first time.

In situ photo-assisted deposition and photocatalysis of ZnIn2S4/transition metal chalcogenides for enhanced degradation and hydrogen evolution under visible light

2016 ◽  
Vol 45 (2) ◽  
pp. 552-560 ◽  
Author(s):  
Wei Yang Lim ◽  
Minghui Hong ◽  
Ghim Wei Ho
Keyword(s):  
Hydrogen Production ◽  
Transition Metal ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Metal Chalcogenides ◽  
Co Catalyst ◽  
Photocatalytic Hydrogen Production ◽  
Transition Metal Chalcogenides ◽  
Enhanced Degradation

In-situ aqueous photo-assisted deposition of transition metal chalcogenides co-catalyst has shown to infiltrate hierarchical host ZnIn2S4 photocatalyst for efficient photocatalytic hydrogen production and degradation under visible light.

Three-dimensional assemblies of carbon nitride tubes as nanoreactors for enhanced photocatalytic hydrogen production

2020 ◽  
Vol 8 (1) ◽  
pp. 305-312 ◽  
Author(s):  
Chen Zhao ◽  
Qi Li ◽  
Ying Xie ◽  
Liping Zhang ◽  
Xudong Xiao ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Hydrogen Evolution ◽  
Carbon Nitride ◽  
Three Dimensional ◽  
Triazole Ring ◽  
Photocatalytic Hydrogen Production ◽  
Photocatalytic Hydrogen Evolution ◽  
Ring Group ◽  
Group Modification ◽  
Special Morphology

Three-dimensional assembly of carbon nitride tube was obtained from supramolecular precursor. The special morphology and triazole ring group modification endowed materials' enhanced photocatalytic hydrogen evolution property (71 mmol g−1 h−1).

scholarly journals Emulsion polymerization derived organic photocatalysts for improved light-driven hydrogen evolution

2019 ◽  
Vol 7 (6) ◽  
pp. 2490-2496 ◽  
Author(s):  
Catherine M. Aitchison ◽  
Reiner Sebastian Sprick ◽  
Andrew I. Cooper
Keyword(s):  
Hydrogen Production ◽  
Conjugated Polymers ◽  
Emulsion Polymerization ◽  
Hydrogen Evolution ◽  
Small Particle ◽  
Photocatalytic Hydrogen Production ◽  
Highly Efficient

Here, we present the use of mini-emulsion polymerization to generate small particle analogues of three insoluble conjugated polymers for highly efficient photocatalytic hydrogen production.

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