The dual-defective SnS2 monolayers: promising 2D photocatalysts for overall water splitting

2019 ◽  
Vol 21 (48) ◽  
pp. 26292-26300 ◽  
Author(s):  
Batjargal Sainbileg ◽  
Ying-Ren Lai ◽  
Li-Chyong Chen ◽  
Michitoshi Hayashi
Keyword(s):  
Solar Energy ◽  
Water Splitting ◽  
Hydrogen Fuel ◽  
Photocatalytic Water Splitting ◽  
Overall Water Splitting ◽  
Dual Defective

Photocatalytic water splitting on the dual-defective SnS2 monolayer is a promising way to produce hydrogen fuel from solar energy.

Built-in electric field for photocatalytic overall water splitting through a TiO2/BiOBr P–N heterojunction

Nanoscale ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 4496-4504
Author(s):  
Qianqian Chi ◽  
Genping Zhu ◽  
Dongmei Jia ◽  
Wei Ye ◽  
Yikang Wang ◽  
...  
Keyword(s):  
Electric Field ◽  
Water Splitting ◽  
Photocatalytic Water Splitting ◽  
Overall Water Splitting

A p–n heterojunction of TiO2/BiOBr with a strong built-in electric field has been constructed to simultaneously obtain hydrogen and oxygen through a photocatalytic water splitting.

MXene: a promising photocatalyst for water splitting

2016 ◽  
Vol 4 (29) ◽  
pp. 11446-11452 ◽  
Author(s):  
Zhonglu Guo ◽  
Jian Zhou ◽  
Linggang Zhu ◽  
Zhimei Sun
Keyword(s):  
Water Splitting ◽  
Trial And Error ◽  
Hydrogen Fuel ◽  
Photocatalytic Water Splitting ◽  
Arduous Task ◽  
Trial And Error Method ◽  
Error Method

Identifying suitable photocatalysts for photocatalytic water splitting to produce hydrogen fuelviasunlight is an arduous task by the traditional trial-and-error method.

Enhancing charge separation on high symmetry SrTiO3exposed with anisotropic facets for photocatalytic water splitting

2016 ◽  
Vol 9 (7) ◽  
pp. 2463-2469 ◽  
Author(s):  
Linchao Mu ◽  
Yue Zhao ◽  
Ailong Li ◽  
Shengyang Wang ◽  
Zhiliang Wang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Charge Separation ◽  
High Symmetry ◽  
Photocatalytic Water Splitting ◽  
Highly Efficient ◽  
Overall Water Splitting ◽  
Spatial Charge

Spatial charge separation achieved on the anisotropic facets of high symmetry SrTiO3nanocrystals for highly efficient photocatalytic overall water splitting.

Local Magnetic Field Promoted Photocatalytic Overall Water Splitting with Remarkable Solar-to-Hydrogen Efficiency

2022 ◽  
Author(s):  
Yiyang Li ◽  
Zihan Wang ◽  
Yiqi Wang ◽  
Andras Kovacs ◽  
Christopher Foo ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Solar Energy ◽  
Water Splitting ◽  
Local Magnetic Field ◽  
Overall Water Splitting ◽  
Ideal Approach

The photocatalytic overall water splitting (POWS) reaction using particulate catalysts is considered as an ideal approach for capturing solar energy and storing it in the form of hydrogen, however, current...

A simplified theoretical guideline for overall water splitting using photocatalyst particles

2016 ◽  
Vol 4 (8) ◽  
pp. 2894-2908 ◽  
Author(s):  
Angel T. Garcia-Esparza ◽  
Kazuhiro Takanabe
Keyword(s):  
Water Splitting ◽  
Metal Particles ◽  
Photocatalytic Water Splitting ◽  
Overall Water Splitting ◽  
Theoretical Simulations

A guideline to achieve efficient photocatalytic water splitting is presented using theoretical simulations of particulate semiconductors decorated with metal particles.

scholarly journals Mechanism for spontaneous oxygen and hydrogen evolution reactions on CoO nanoparticles

2019 ◽  
Vol 7 (12) ◽  
pp. 6708-6719 ◽  
Author(s):  
Kyoung-Won Park ◽  
Alexie M. Kolpak
Keyword(s):  
Hydrogen Evolution ◽  
Water Splitting ◽  
High Efficiency ◽  
Applied Bias ◽  
Co Catalyst ◽  
Photocatalytic Water Splitting ◽  
Overall Water Splitting ◽  
Nanoparticle Suspensions ◽  
Hydrogen Evolution Reactions ◽  
Coo Nanoparticles

Overall photocatalytic water splitting with a high efficiency has recently been observed for CoO nanoparticle suspensions in the absence of an applied bias or co-catalyst. This study clarifies the mechanism of spontaneous overall water splitting with the prominent efficiency observed on the CoO nanoparticle.

A direct Z-scheme PtS2/arsenene van der Waals heterostructure with high photocatalytic water splitting efficiency

Nanoscale ◽  
2020 ◽  
Vol 12 (33) ◽  
pp. 17281-17289 ◽  
Author(s):  
Kai Ren ◽  
Wencheng Tang ◽  
Minglei Sun ◽  
Yongqing Cai ◽  
Yuan Cheng ◽  
...  
Keyword(s):  
Solar Energy ◽  
Water Splitting ◽  
Energy Input ◽  
Van Der Waals ◽  
Environmental Issues ◽  
Great Promise ◽  
Photocatalytic Water Splitting ◽  
Van Der Waals Heterostructure

To overcome current serious energy and environmental issues, photocatalytic water splitting holds great promise because it requires only solar energy as an energy input to produce hydrogen.

Heterogeneous Bimetallic Phosphide/Sulfide Nanocomposite for Efficient Solar-Energy-Driven Overall Water Splitting

ACS Nano ◽  
2017 ◽  
Vol 11 (10) ◽  
pp. 10303-10312 ◽  
Author(s):  
Yanmei Xin ◽  
Xiang Kan ◽  
Li-Yong Gan ◽  
Zhonghai Zhang
Keyword(s):  
Solar Energy ◽  
Water Splitting ◽  
Overall Water Splitting
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