Direct Electrochemical Visualization of the Orthogonal Charge Separation in Anatase Nanotube Photoanodes for Water Splitting

ACS Catalysis ◽  
2022 ◽  
pp. 1201-1208
Author(s):  
Marina V. Makarova ◽  
Fumiaki Amano ◽  
Shinpei Nomura ◽  
Chihiro Tateishi ◽  
Takeshi Fukuma ◽  
...  
Keyword(s):  
Water Splitting ◽  
Charge Separation

scholarly journals Understanding the anatase–rutile phase junction in charge separation and transfer in a TiO2 electrode for photoelectrochemical water splitting

2016 ◽  
Vol 7 (9) ◽  
pp. 6076-6082 ◽  
Author(s):  
Ailong Li ◽  
Zhiliang Wang ◽  
Heng Yin ◽  
Shengyang Wang ◽  
Pengli Yan ◽  
...  
Keyword(s):  
Water Splitting ◽  
Charge Separation ◽  
Rutile Phase ◽  
Interface Structure ◽  
Photoelectrochemical Water Splitting ◽  
Tio2 Electrode ◽  
Phase Alignment ◽  
Efficient Charge

The key to phase junctions for efficient charge separation is to consider both the phase alignment and interface structure.

Assembling γ-graphyne surrounding TiO2 nanotube arrays: An efficient p-n heterojunction for boosting photoelectrochemical water splitting

2021 ◽  
Author(s):  
Dong Qiu ◽  
Chengli He ◽  
Yuxuan Lu ◽  
Qiaodan Li ◽  
Yang Chen ◽  
...  
Keyword(s):  
Water Splitting ◽  
Charge Separation ◽  
Hydrogen Generation ◽  
Electron Injection ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Photoelectrochemical Water Splitting ◽  
Nanotube Arrays ◽  
Injection Efficiency ◽  
Electron Injection Efficiency

Photoelectrochemical water splitting is an excellent strategy for hydrogen generation, and it is pivotal to develop photoanodes with proficient sunlight harvesting, rapid charge separation, and enhanced electron injection efficiency. In...

Enhancing light harvesting and charge separation of Cu2O photocathodes with spatially separated noble-metal cocatalysts towards highly efficient water splitting

2018 ◽  
Vol 6 (41) ◽  
pp. 20393-20401 ◽  
Author(s):  
Dong Chen ◽  
Zhifeng Liu ◽  
Zhengang Guo ◽  
Weiguo Yan ◽  
Ying Xin
Keyword(s):  
Water Splitting ◽  
Noble Metal ◽  
Charge Separation ◽  
Light Harvesting ◽  
Highly Efficient

A feasible strategy of spatially separated noble-metal cocatalysts for Cu2O photocathodes to enhance light harvesting and charge separation.

scholarly journals Water Splitting: In Situ Formation of Oxygen Vacancies Achieving Near‐Complete Charge Separation in Planar BiVO 4 Photoanodes (Adv. Mater. 26/2020)

2020 ◽  
Vol 32 (26) ◽  
pp. 2070198 ◽  
Author(s):  
Songcan Wang ◽  
Tianwei He ◽  
Peng Chen ◽  
Aijun Du ◽  
Kostya (Ken) Ostrikov ◽  
...  
Keyword(s):  
Water Splitting ◽  
Charge Separation ◽  
Oxygen Vacancies ◽  
In Situ Formation

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.

scholarly journals X-Shaped α-FeOOH with Enhanced Charge Separation for Visible-Light-Driven Photocatalytic Overall Water Splitting

ChemSusChem ◽  
2018 ◽  
Vol 11 (8) ◽  
pp. 1365-1373 ◽  
Author(s):  
Tianqi Wang ◽  
Zhifeng Jiang ◽  
Ka Him Chu ◽  
Dan Wu ◽  
Bo Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Charge Separation ◽  
Overall Water Splitting ◽  
Visible Light Driven
Sign in / Sign up

Export Citation Format

Share Document