scholarly journals Structure-controlled CdS(0D, 1D, 2D) embedded onto 2D ZnS porous nanosheets for highly efficient photocatalytic hydrogen generation

RSC Advances ◽  
2017 ◽  
Vol 7 (40) ◽  
pp. 24864-24869 ◽  
Author(s):  
Junmei Wang ◽  
Zhijian Wang ◽  
Li Li ◽  
Jiazang Chen ◽  
Jianfeng Zheng ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Conduction Band ◽  
Hydrogen Generation ◽  
Generation Rate ◽  
Band Energy ◽  
Highly Efficient ◽  
Photocatalytic Hydrogen Generation ◽  
Porous Nanosheets ◽  
Speed Up

Modulating the CdS morphology with a 1D structure with high conduction band energy can speed up the electron transfer to Pt sites and increase the photocatalytic hydrogen generation rate from 7.7 to 26 mmol g−1 h−1.

Fabricating efficient CdSe–CdS photocatalyst systems by spatially resetting water splitting sites

2017 ◽  
Vol 5 (38) ◽  
pp. 20131-20135 ◽  
Author(s):  
Zhijian Wang ◽  
Junmei Wang ◽  
Li Li ◽  
Jianfeng Zheng ◽  
Suping Jia ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Water Splitting ◽  
Hydrogen Generation ◽  
Generation Rate ◽  
Photocatalytic Hydrogen Generation ◽  
Speed Up

Modulating reaction sites and charge transfer can speed up the photocatalytic hydrogen generation rate from 1.0 to 1270 mmol g−1 h−1.

Quaternary two dimensional Zn–Ag–In–S nanosheets for highly efficient photocatalytic hydrogen generation

2018 ◽  
Vol 6 (25) ◽  
pp. 11670-11675 ◽  
Author(s):  
Hao Chen ◽  
Xiao-Yuan Liu ◽  
Shizhuo Wang ◽  
Xu Wang ◽  
Qi Wei ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Water Splitting ◽  
Energy Production ◽  
Hydrogen Generation ◽  
Two Dimensional ◽  
Photocatalytic Water Splitting ◽  
Highly Efficient ◽  
Photocatalytic Hydrogen Generation ◽  
Promising Strategy ◽  
Renewable Energy Production

Hydrogen generation based on photocatalytic water splitting is a promising strategy for renewable energy production.

Tuning of electron transfer by Ni–P decoration on CeO2–TiO2 heterojunction for enhancement in photocatalytic hydrogen generation

2020 ◽  
Vol 105 ◽  
pp. 104742 ◽  
Author(s):  
Mashood Ameen Sha ◽  
Preetha Chandrasekharan Meenu ◽  
Vijayakumari Sasidharan Sumi ◽  
Thaju Chithrajakumary Bhagya ◽  
Bhuvanendran Revamma Sreelekshmy ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Hydrogen Generation ◽  
Photocatalytic Hydrogen Generation

Preparation of ZnFe2O4 nanostructures and highly efficient visible-light-driven hydrogen generation with the assistance of nanoheterostructures

2015 ◽  
Vol 3 (16) ◽  
pp. 8353-8360 ◽  
Author(s):  
Hui Song ◽  
Liping Zhu ◽  
Yaguang Li ◽  
Zirui Lou ◽  
Mu Xiao ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Hydrogen Generation ◽  
Light Irradiation ◽  
Generation Rate ◽  
Template Method ◽  
Co Catalysts ◽  
Highly Efficient ◽  
Visible Light Driven

ZnFe2O4/ZnO nanoheterostructures are synthesized by a facile template method. The hydrogen generation rate of ZnFe2O4/ZnO nanoheterostructures without co-catalysts is up to 2.15 mmol h−1 g−1 under visible light irradiation (λ > 420 nm), which is 45 times higher than the best yields ever reported for ZnFe2O4-based photocatalysts.

Fabrication of Hierarchical Co9S8@ZnAgInS Heterostructured Cages for Highly Efficient Photocatalytic Hydrogen Generation and Pollutants Degradation

2020 ◽  
Vol 59 (10) ◽  
pp. 7027-7038 ◽  
Author(s):  
Feifei Zhao ◽  
Dongguang Yin ◽  
Kyu Kyu Khaing ◽  
Bingqi Liu ◽  
Tao Chen ◽  
...  
Keyword(s):  
Hydrogen Generation ◽  
Highly Efficient ◽  
Photocatalytic Hydrogen Generation

Enabling highly efficient photocatalytic hydrogen generation and organics degradation via a perovskite solar cell-assisted semiconducting nanocomposite photoanode

2019 ◽  
Vol 7 (1) ◽  
pp. 165-171 ◽  
Author(s):  
Xueqin Liu ◽  
Yang Wang ◽  
Xun Cui ◽  
Meng Zhang ◽  
Bing Wang ◽  
...  
Keyword(s):  
Solar Cell ◽  
Hydrogen Generation ◽  
Nanorod Array ◽  
Perovskite Solar Cell ◽  
Highly Efficient ◽  
Photocatalytic Hydrogen Generation

Perovskite solar cell-assisted CdS/TiO2 nanorod array photoanode yields highly efficient photocatalytic hydrogen generation and organics degradation.

scholarly journals Pt single-atoms supported on nitrogen-doped carbon dots for highly efficient photocatalytic hydrogen generation

2020 ◽  
Vol 8 (29) ◽  
pp. 14690-14696 ◽  
Author(s):  
Hui Luo ◽  
Ying Liu ◽  
Stoichko D. Dimitrov ◽  
Ludmilla Steier ◽  
Shaohui Guo ◽  
...  
Keyword(s):  
High Activity ◽  
Carbon Dots ◽  
Hydrogen Generation ◽  
Single Atom ◽  
Nitrogen Doped ◽  
Single Atoms ◽  
Highly Efficient ◽  
Photocatalytic Hydrogen Generation ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Pt single-atom catalysts prepared via photo-deposition on nitrogen-doped carbon dots exhibit high activity and stability towards photocatalytic H2 production.

Highly efficient photocatalytic hydrogen generation by incorporating CdS into ZnCr-layered double hydroxide interlayer

RSC Advances ◽  
2015 ◽  
Vol 5 (8) ◽  
pp. 5823-5829 ◽  
Author(s):  
Guohua Zhang ◽  
Bizhou Lin ◽  
Weiwei Yang ◽  
Shaofeng Jiang ◽  
Qianru Yao ◽  
...  
Keyword(s):  
Water Splitting ◽  
Layered Double Hydroxide ◽  
Hydrogen Generation ◽  
Cds Nanoparticles ◽  
Highly Efficient ◽  
Photocatalytic Hydrogen Generation ◽  
Double Hydroxide

Incorporating CdS nanoparticles into the interlayer of ZnCr–LDH nanosheets led to the formation of CdS-pillared ZnCr–LDH nanohybrid, which exhibited superior photocatalytic hydrogen-generation performance from water splitting.

An order/disorder/water junction system for highly efficient co-catalyst-free photocatalytic hydrogen generation

2016 ◽  
Vol 9 (2) ◽  
pp. 499-503 ◽  
Author(s):  
Kan Zhang ◽  
Luyang Wang ◽  
Jung Kyu Kim ◽  
Ming Ma ◽  
Ganapathy Veerappan ◽  
...  
Keyword(s):  
Hydrogen Generation ◽  
Co Catalyst ◽  
Interfacial Engineering ◽  
Catalyst Free ◽  
Highly Efficient ◽  
Photocatalytic Hydrogen Generation ◽  
Free Hydrogen

Order/disorder interfacial engineering realizes highly efficient co-catalyst free hydrogen generation.

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