A solvent-free strategy to realize the substitution of I− for IO3− in a BiOIO3 photocatalyst with an opposite charge transfer path

2020 ◽  
Vol 22 (4) ◽  
pp. 1424-1431
Author(s):  
Jing Xie ◽  
Yali Cao ◽  
Jindou Hu ◽  
Yakun Tang ◽  
Dianzeng Jia
Keyword(s):  
Charge Transfer ◽  
Photocatalytic Performance ◽  
Solvent Free ◽  
Opposite Charge ◽  
Transfer Path

A photocatalyst was first synthesized by replacing IO3− with I− in BiOIO3via a simple solvent-free method and it exhibited excellent photocatalytic performance.

The road not taken: a theoretical view of an unexpected cryptochrome charge transfer path

2012 ◽  
Vol 14 (32) ◽  
pp. 11518 ◽  
Author(s):  
Sebastian Krapf ◽  
Stefan Weber ◽  
Thorsten Koslowski
Keyword(s):  
Charge Transfer ◽  
The Road ◽  
Transfer Path ◽  
Theoretical View

Highly efficient charge transfer through a double Z-scheme mechanism by a Cu-promoted MoO3/g-C3N4 hybrid nanocomposite with superior electrochemical and photocatalytic performance

Nanoscale ◽  
2018 ◽  
Vol 10 (13) ◽  
pp. 5950-5964 ◽  
Author(s):  
Sulagna Patnaik ◽  
Gayatri Swain ◽  
K. M. Parida
Keyword(s):  
Charge Transfer ◽  
Visible Light ◽  
Photocatalytic Performance ◽  
Transfer Mechanism ◽  
Hybrid Nanocomposite ◽  
Charge Transfer Mechanism ◽  
Highly Efficient ◽  
Efficient Charge

A visible light-induced double Z-scheme charge transfer mechanism for H2 generation and Cr(vi) reduction over the Cu-MoO3/g-C3N4 composite.

Enhanced photoelectrochemical water oxidation performance by altering the interfacial charge transfer path

2017 ◽  
Vol 4 (8) ◽  
pp. 1296-1303 ◽  
Author(s):  
Dandan Xu ◽  
Qijing Bu ◽  
Dejun Wang ◽  
Tengfeng Xie
Keyword(s):  
Charge Transfer ◽  
Water Oxidation ◽  
Interfacial Charge Transfer ◽  
Transfer Path ◽  
Oxidation Performance ◽  
Interfacial Charge ◽  
Photoelectrochemical Water Oxidation

The charge transfer between a semiconductor and cocatalyst is a crucial process for improving the water oxidation performance.

Synergetic effect of functionalized carbon nanotubes on ZnCr–mixed metal oxides for enhanced solar light-driven photocatalytic performance

RSC Advances ◽  
2016 ◽  
Vol 6 (44) ◽  
pp. 37689-37700 ◽  
Author(s):  
Yajie Zhu ◽  
Pingxiao Wu ◽  
Shanshan Yang ◽  
Yonghong Lu ◽  
Wen Li ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Charge Transfer ◽  
Metal Oxides ◽  
Photocatalytic Performance ◽  
Synergetic Effect ◽  
Solar Light ◽  
Mixed Metal Oxides ◽  
Functionalized Carbon Nanotubes ◽  
Mixed Metal ◽  
Interfacial Charge

Functionalized CNTs played a key role in facilitating the interfacial charge transfer, which accounted for the significantly enhanced photocatalytic performance.

scholarly journals Role of interfacial charge transfer process in the graphene-ZnO-MoO3 core-shell nanoassemblies for efficient disinfection of industrial effluents

2019 ◽  
Vol 13 (4) ◽  
pp. 376-386
Author(s):  
Rakkesh Ajay ◽  
Dhinasekaran Durgalakshmi ◽  
Ponnuraj Karthe ◽  
Subramanian Balakumar
Keyword(s):  
Charge Transfer ◽  
Photocatalytic Performance ◽  
Graphene Nanosheets ◽  
Electronic Conductivity ◽  
Reaction Medium ◽  
Core Shell ◽  
Chemical Bonds ◽  
Interfacial Charge Transfer ◽  
Synthesis Strategy ◽  
Interfacial Charge

A combined wet chemical strategy was adopted to fabricate size controllable ZnO-MoO3 core-shell nanostructures by varying the surface potential in the reaction medium. The layered MoO3 was adsorbed on the surface of ZnO particles by electrostatic interaction and simultaneously anchored onto graphene nanosheets (GNS) by chemical bonds. The sunlight induced photocatalytic phenomena of the GNS-ZnO-MoO3 hybrid nanoassemblies have been examined by photodegradation of harmful organic pollutant. As a result, the as-synthesized GNS-ZnO-MoO3 hybrid nanoassemblies showed a better photocatalytic performance towards acridine orange dye (AO). The efficient photocatalytic performance was due to the interfacial charge transfer processes between GNS and ZnO-MoO3 that improves the electronic conductivity of the hybrid nanostructure. Moreover, the chemical bonds formed between the MoO3 shells and GNS efficiently hinder the recombination loss of photogenerated charges. This synthesis strategy was very simple, effective and can be extended to assembling other ternary nanostructures with enhanced photodegradation performance.

Localized Building Titania–Graphene Charge Transfer Interfaces for Enhanced Photocatalytic Performance

Langmuir ◽  
2020 ◽  
Vol 36 (17) ◽  
pp. 4637-4644 ◽  
Author(s):  
Jianqiang Luo ◽  
Zhijian Wang ◽  
Hongxia Jiang ◽  
Shujuan Liu ◽  
Feng-Qiang Xiong ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Photocatalytic Performance
Sign in / Sign up

Export Citation Format

Share Document