Homophase Junction for Promoting Spatial Charge Separation in Photocatalytic Water Splitting

ACS Catalysis ◽  
2019 ◽  
Vol 9 (4) ◽  
pp. 3242-3252 ◽  
Author(s):  
Yu Bai ◽  
Yueer Zhou ◽  
Jing Zhang ◽  
Xuebing Chen ◽  
Yonghui Zhang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Charge Separation ◽  
Photocatalytic Water Splitting ◽  
Spatial Charge

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.

Boosting photocatalytic water splitting by tuning built-in electric field at phase junction

2019 ◽  
Vol 7 (17) ◽  
pp. 10264-10272 ◽  
Author(s):  
Jing Zhang ◽  
Xuebing Chen ◽  
Yu Bai ◽  
Chun Li ◽  
Ying Gao ◽  
...  
Keyword(s):  
Electric Field ◽  
Water Splitting ◽  
Charge Separation ◽  
Driving Force ◽  
Photocatalytic Water Splitting ◽  
Spatial Charge

Constructing a built-in electric field at the interface of semiconductors has been demonstrated to provide the driving force for spatial charge separation in photocatalysis.

Type-II/type-II band alignment to boost spatial charge separation: a case study of g-C3N4 quantum dots/a-TiO2/r-TiO2 for highly efficient photocatalytic hydrogen and oxygen evolution

Nanoscale ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 6037-6046 ◽  
Author(s):  
Bing-Xin Zhou ◽  
Shuang-Shuang Ding ◽  
Yan Wang ◽  
Xiao-Rui Wang ◽  
Wei-Qing Huang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Charge Separation ◽  
Band Alignment ◽  
Type Ii ◽  
Photocatalytic Water Splitting ◽  
Highly Efficient ◽  
Spatial Charge

Ti–N covalently bridged 0D/0D QCN/a-TiO2/r-TiO2 T-II/T-II heterojunctions for enhanced photocatalytic water splitting.

Efficient spatial charge separation and transfer in ultrathin g-C3N4 nanosheets modified with Cu2MoS4 as a noble metal-free co-catalyst for superior visible light-driven photocatalytic water splitting

2018 ◽  
Vol 8 (15) ◽  
pp. 3883-3893 ◽  
Author(s):  
Yajun Zou ◽  
Jian-Wen Shi ◽  
Dandan Ma ◽  
Zhaoyang Fan ◽  
Chi He ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Noble Metal ◽  
Charge Separation ◽  
Co Catalyst ◽  
Photocatalytic Water Splitting ◽  
Metal Free ◽  
Highly Efficient ◽  
Spatial Charge ◽  
Visible Light Driven

Cu2MoS4 was employed as a promising non-noble metal co-catalyst to couple with g-C3N4 for highly efficient water splitting.

Surface‐Polarity‐Induced Spatial Charge Separation Boosts Photocatalytic Overall Water Splitting on GaN Nanorod Arrays

2019 ◽  
Vol 132 (2) ◽  
pp. 945-952 ◽  
Author(s):  
Zheng Li ◽  
Liang Zhang ◽  
Yong Liu ◽  
Chenyi Shao ◽  
Yuying Gao ◽  
...  
Keyword(s):  
Water Splitting ◽  
Charge Separation ◽  
Nanorod Arrays ◽  
Surface Polarity ◽  
Overall Water Splitting ◽  
Spatial Charge

Ferroelectric enhanced Z-scheme P-doped g-C3N4/PANI/BaTiO3 ternary heterojunction with boosted visible-light photocatalytic water splitting

2019 ◽  
Vol 43 (17) ◽  
pp. 6753-6764 ◽  
Author(s):  
Qiannan Li ◽  
Yuguo Xia ◽  
Kangliang Wei ◽  
Xiaotong Ding ◽  
Shun Dong ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Visible Light ◽  
Water Splitting ◽  
Charge Separation ◽  
Separation Efficiency ◽  
Photocatalytic Water Splitting ◽  
Surface Polarization ◽  
Production Activity ◽  
Charge Separation Efficiency ◽  
Visible Light Photocatalytic

Surface polarization promotes the charge separation efficiency of PCN/PANI/BTO ternary heterojunction, resulting in an enhanced visible-light photocatalytic hydrogen production activity.

In Situ Phase-Induced Spatial Charge Separation in Core-Shell Oxynitride Nanocube Heterojunctions Realizing Robust Solar Water Splitting

2017 ◽  
Vol 7 (17) ◽  
pp. 1700171 ◽  
Author(s):  
Jungang Hou ◽  
Yunzhen Wu ◽  
Shuyan Cao ◽  
Fei Liang ◽  
Zheshuai Lin ◽  
...  
Keyword(s):  
Water Splitting ◽  
Charge Separation ◽  
Core Shell ◽  
Solar Water ◽  
Solar Water Splitting ◽  
Spatial Charge
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