Band-structure-controlled BiO(ClBr)(1−x)/2Ix solid solutions for visible-light photocatalysis

2015 ◽  
Vol 3 (15) ◽  
pp. 8123-8132 ◽  
Author(s):  
Guigao Liu ◽  
Tao Wang ◽  
Shuxin Ouyang ◽  
Lequan Liu ◽  
Haiying Jiang ◽  
...  
Keyword(s):  
Organic Compound ◽  
Band Structure ◽  
Visible Light ◽  
Solid Solutions ◽  
Visible Light Photocatalysis

A new group of BiO(ClBr)(1−x)/2Ix solid solutions demonstrated notably high and composition-dependent photoactivities for gaseous organic compound degradation.

Room temperature ferromagnetic Zn0.98Co0.02O powders with improved visible-light photocatalysis

RSC Advances ◽  
2016 ◽  
Vol 6 (8) ◽  
pp. 6761-6767 ◽  
Author(s):  
Huiyun Zhang ◽  
Wei Hao ◽  
Yanqiang Cao ◽  
Xiaofeng Chang ◽  
Mingxiang Xu ◽  
...  
Keyword(s):  
Band Structure ◽  
Visible Light ◽  
Room Temperature ◽  
Diluted Magnetic Semiconductors ◽  
Magnetic Semiconductors ◽  
Energy Levels ◽  
Fine Tuning ◽  
Visible Light Photocatalysis ◽  
Diluted Magnetic

The realization of ferromagnetic diluted magnetic semiconductors requires the fine tuning of the energy levels of the band structure, which might have important applications in photocatalysis.

Rhodamines as Photocatalyst in Organic Synthesis

2020 ◽  
Vol 07 ◽  
Author(s):  
Avik K. Bagdi ◽  
Papiya Sikdar
Keyword(s):  
Visible Light ◽  
Organic Synthesis ◽  
Organic Dyes ◽  
Transition Metal Catalysts ◽  
Visible Light Photocatalysis ◽  
Eosin Y ◽  
Organic Transformations ◽  
The Sustainable Development ◽  
Mechanistic Pathway ◽  
Green Model

Abstract:: Organic synthesis under environment friendly conditions has great impact in the sustainable development. In this context, visible light photocatalysis has emerged as a green model as this offers an energy-efficient pathway towards the organic transformation. Different transition-metal catalysts (Ir-, Ru-, Cu- etc) and organic dyes (eosin Y, rose bengal, methylene blue etc) are well-known photocatalysts in organic synthesis. Apart from the well-known organophotoredox catalysts, rhodamines (Rhodamine B and Rhodamine 6G) have been also employed as efficient photocatalysts for different organic transformations. In this review, we will focus on the photocatalysis by rhodamines in organic synthesis. Mechanistic pathway of the methodologies will also be discussed. We believe this review will stimulate the employment of rhodamines in the visible light photocatalysis for efficient organic transformations in the future.

Carrier Engineering of Zr-mediated Ta3N5 Film as Efficient Photoanode for Solar Water Splitting

2021 ◽  
Author(s):  
Xin Zou ◽  
Xueyang Han ◽  
Chengxiong Wang ◽  
Yunkun Zhao ◽  
Chun Du ◽  
...  
Keyword(s):  
Band Structure ◽  
Visible Light ◽  
Water Splitting ◽  
Light Absorption ◽  
Photoelectrochemical Water Splitting ◽  
Promising Candidate ◽  
Visible Light Absorption ◽  
Solar Water ◽  
Solar Water Splitting

Ta3N5 is regarded as a promising candidate material with adequate visible light absorption and band structure for photoelectrochemical water splitting. However, the performance of Ta3N5 is severely limited by the...

Carbon quantum dot-sensitized hollow TiO2 spheres for high-performance visible light photocatalysis

2021 ◽  
Author(s):  
Xianfeng Zhang ◽  
Zongqun Li ◽  
Shaowen Xu ◽  
Yaowen Ruan
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Visible Light ◽  
Photocatalytic Degradation ◽  
High Performance ◽  
Carbon Quantum Dots ◽  
Visible Light Photocatalysis ◽  
Carbon Quantum Dot ◽  
Visible Light Photocatalytic

TiO2/CQD composites were synthesized through carbon quantum dots covalently attached to the surface of hollow TiO2 spheres for visible light photocatalytic degradation of organics.

A Donor–Acceptor [2]Catenane for Visible Light Photocatalysis

2021 ◽  
Author(s):  
Yang Jiao ◽  
Luka Đorđević ◽  
Haochuan Mao ◽  
Ryan M. Young ◽  
Tyler Jaynes ◽  
...  
Keyword(s):  
Visible Light ◽  
Visible Light Photocatalysis ◽  
Donor Acceptor
Sign in / Sign up

Export Citation Format

Share Document