A review on g-C3N4 incorporated with organics for enhanced photocatalytic water splitting

2021 ◽  
Author(s):  
Jinnan Liang ◽  
Xiaohong Yang ◽  
Yan Wang ◽  
Peng He ◽  
Haitao Fu ◽  
...  
Keyword(s):  
Water Splitting ◽  
Charge Separation ◽  
Low Cost ◽  
High Charge ◽  
Photocatalytic Water Splitting ◽  
Separation Rate

The key challenge of the photocatalytic technology is to discover a low-cost photocatalyst with the functions of efficient sunlight utilization as well as high charge separation rate applied in the...

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.

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.

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.

d10 or d0? Theoretical and experimental comparison between rutile GeO2 and TiO2 for photocatalytic water splitting

2021 ◽  
Author(s):  
Rong Wang ◽  
Qiaoqi Li ◽  
Weihua Li ◽  
Pengfei Jiang ◽  
Rihong Cong ◽  
...  
Keyword(s):  
Water Splitting ◽  
Octahedral Coordination ◽  
Experimental Comparison ◽  
Charge Mobility ◽  
High Charge ◽  
Photocatalytic Water Splitting ◽  
Comprehensive Comparison

A comprehensive comparison between rutile-TiO2 and GeO2 proves that the d10 metal in octahedral coordination leads to a high charge mobility.

Biomolecular L-tryptophan as a hole mediator anchored on g-C3N4 exhibits remarkably enhanced photocatalytic H2 evolution

2021 ◽  
Author(s):  
Tan Zhao ◽  
Tuck-Yun Cheang ◽  
Hanbao Chong ◽  
Cong Lin ◽  
Xiao-Jie Lu ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Carbon Nitride ◽  
Low Cost ◽  
Graphitic Carbon Nitride ◽  
H2 Evolution ◽  
Fuel Conversion ◽  
Photocatalytic Water Splitting ◽  
Light Activity ◽  
Photocatalytic H2 Evolution

Photocatalytic water splitting is a promising approach to solar-to-fuel conversion. In recent years，graphitic carbon nitride (g-C3N4) has triggered worldwide interests due to its eco-friendly, low cost, and visible-light activity as...

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