A photonic crystal-based CdS–Au–WO3 heterostructure for efficient visible-light photocatalytic hydrogen and oxygen evolution

RSC Advances ◽  
2014 ◽  
Vol 4 (30) ◽  
pp. 15689-15694 ◽  
Author(s):  
Xiaofeng Cui ◽  
Yajun Wang ◽  
Guiyuan Jiang ◽  
Zhen Zhao ◽  
Chunming Xu ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Photonic Crystal ◽  
Visible Light ◽  
Oxygen Evolution ◽  
Visible Light Photocatalytic

Photonic crystal-based CdS–Au–WO3 heterostructure that integrates slow photon effect and superior electron transfer exhibits efficient photocatalytic H2 and O2 evolution.

Doping-induced enhancement of crystallinity in polymeric carbon nitride nanosheets to improve their visible-light photocatalytic activity

Nanoscale ◽  
2019 ◽  
Vol 11 (14) ◽  
pp. 6876-6885 ◽  
Author(s):  
Yuan-Yuan Li ◽  
Bing-Xin Zhou ◽  
Hua-Wei Zhang ◽  
Shao-Fang Ma ◽  
Wei-Qing Huang ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Carbon Nitride ◽  
Structural Defects ◽  
Two Dimensional ◽  
Utilization Ratio ◽  
Carbon Nitride Nanosheets ◽  
Polymeric Carbon ◽  
Visible Light Photocatalytic

Structural defects can greatly inhibit electron transfer in two-dimensional (2D) layered polymeric carbon nitride (CN), seriously lowering its utilization ratio of photogenerated charges during photocatalysis.

scholarly journals New insights into the origin of the visible light photocatalytic activity of Fe(iii) porphyrin surface anchored TiO2

2015 ◽  
Vol 1 (2) ◽  
pp. 177-187 ◽  
Author(s):  
M. L. ArunaKumari ◽  
L. Gomathi Devi
Keyword(s):  
Electron Transfer ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Conduction Band ◽  
Electron Donor ◽  
Visible Light Photocatalytic Activity ◽  
Photogenerated Electrons ◽  
Transfer Channels ◽  
Visible Light Photocatalytic ◽  
Anchored Tio2

The chemisorbed Hemin molecule acts as a sensitizer under visible light and transfers photogenerated electrons to the TiO2 conduction band through OC–O–Ti bonds which can act as electron transfer channels. The oxidized Hemin molecule is regenerated by triethanolamine a sacrificial electron donor.

Monolithic organic/inorganic ternary nanohybrids toward electron transfer cascade for enhanced visible-light photocatalysis

RSC Advances ◽  
2015 ◽  
Vol 5 (30) ◽  
pp. 23174-23180 ◽  
Author(s):  
Yingzhi Chen ◽  
Mengbin Yue ◽  
Zheng-Hong Huang ◽  
Lu-Ning Wang ◽  
Feiyu Kang
Keyword(s):  
Electron Transfer ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Visible Light Photocatalysis ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Photocatalytic

Monolithic organic/inorganic ternary nanohybrids were facilely prepared toward electron transfer cascade and demonstrated enhanced visible-light photocatalytic activity.

Constructing a ternary H2SrTa2O7/g-C3N4/Ag3PO4 heterojunction based on cascade electron transfer with enhanced visible light photocatalytic activity

CrystEngComm ◽  
2020 ◽  
Vol 22 (39) ◽  
pp. 6485-6494 ◽  
Author(s):  
Yi Ren ◽  
Wenqi Zhan ◽  
Lulu Tang ◽  
Hui Zheng ◽  
Huimin Liu ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Visible Light Photocatalytic Activity ◽  
First Time ◽  
Visible Light Photocatalytic

A ternary H2SrTa2O7/g-C3N4/Ag3PO4 heterojunction was fabricated for the first time and displayed excellent visible light photocatalytic activity.

Visible light initiated release of calcium ions through photochemical electron transfer reactions

2017 ◽  
Vol 16 (6) ◽  
pp. 1003-1008 ◽  
Author(s):  
Romina R. Heymann ◽  
Matthew D. Thum ◽  
Apryl L. Hardee ◽  
Daniel E. Falvey
Keyword(s):  
Electron Transfer ◽  
Visible Light ◽  
Calcium Ions ◽  
Photocatalytic Oxidation ◽  
Transfer Reactions ◽  
Electron Transfer Reactions ◽  
Caged Calcium ◽  
Visible Light Photocatalytic

Visible light, photocatalytic, oxidation of EDTA to release caged calcium ions.

scholarly journals Photo-assisted water oxidation by high-nuclearity cobalt-oxo cores: tracing the catalyst fate during oxygen evolution turnover

2017 ◽  
Vol 19 (10) ◽  
pp. 2416-2426 ◽  
Author(s):  
M. Natali ◽  
I. Bazzan ◽  
S. Goberna-Ferrón ◽  
R. Al-Oweini ◽  
M. Ibrahim ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Visible Light ◽  
Oxygen Evolution ◽  
Water Oxidation

Cobalt-oxo cores with Co>9 enable oxygen evolution under visible light with diffusional electron transfer and 32 ET events in 60 ms.

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