Synthesis of novel 2D-2D p-n heterojunction BiOBr/La 2 Ti 2 O 7 composite photocatalyst with enhanced photocatalytic performance under both UV and visible light irradiation

2016 ◽  
Vol 194 ◽  
pp. 157-168 ◽  
Author(s):  
Yanhui Ao ◽  
Kedan Wang ◽  
Peifang Wang ◽  
Chao Wang ◽  
Jun Hou
Keyword(s):  
Visible Light ◽  
Visible Light Irradiation ◽  
Photocatalytic Performance ◽  
Light Irradiation ◽  
Composite Photocatalyst

Fabrication of novel p–n heterojunction BiOI/La2Ti2O7 composite photocatalysts for enhanced photocatalytic performance under visible light irradiation

2016 ◽  
Vol 45 (19) ◽  
pp. 7986-7997 ◽  
Author(s):  
Yanhui Ao ◽  
Kedan Wang ◽  
Peifang Wang ◽  
Chao Wang ◽  
Jun Hou
Keyword(s):  
Visible Light ◽  
Organic Pollutants ◽  
Visible Light Irradiation ◽  
Photocatalytic Performance ◽  
Light Irradiation ◽  
Composite Photocatalyst ◽  
Composite Photocatalysts ◽  
First Time

A novel BiOI/La2Ti2O7 composite photocatalyst with p–n heterojunctions was prepared for the first time. The as-obtained photocatalysts exhibit efficient activity under visible light irradiation for degradation of organic pollutants.

CdS/Ag2S/g-C3N4 ternary composites with superior photocatalytic performance for hydrogen evolution under visible light irradiation

2021 ◽  
Vol 50 (9) ◽  
pp. 3253-3260 ◽  
Author(s):  
Shan Zhao ◽  
Junbiao Wu ◽  
Yan Xu ◽  
Xia Zhang ◽  
Yide Han ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Visible Light Irradiation ◽  
Photocatalytic Performance ◽  
Light Irradiation ◽  
Synergic Effect

CdS/Ag2S/g-C3N4 ternary composites showed excellent photocatalytic performance toward H2 evolution. Their improved photocatalytic activity could be attributed not only to the synergic effect, but also to the introduction of Ag2S.

D–π–A-type triphenylamine dye covalent-functionalized g-C3N4 for highly efficient photocatalytic hydrogen evolution

2020 ◽  
Vol 10 (6) ◽  
pp. 1609-1618 ◽  
Author(s):  
Chao Zhang ◽  
Jiandong Liu ◽  
Xingliang Liu ◽  
Shiai Xu
Keyword(s):  
Reaction Mechanism ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Visible Light Irradiation ◽  
Photocatalytic Performance ◽  
Light Irradiation ◽  
Photocatalytic Hydrogen Evolution ◽  
Highly Efficient

Reaction mechanism for the higher photocatalytic performance of H2 production of g-C3N4NSs/TC1 under visible light irradiation (λ ≥ 400 nm).

Visible light-driven novel g-C3N4/NiFe-LDH composite photocatalyst with enhanced photocatalytic activity towards water oxidation and reduction reaction

2015 ◽  
Vol 3 (36) ◽  
pp. 18622-18635 ◽  
Author(s):  
Susanginee Nayak ◽  
Lagnamayee Mohapatra ◽  
Kulamani Parida
Keyword(s):  
Photocatalytic Activity ◽  
Composite Materials ◽  
Visible Light ◽  
Water Splitting ◽  
Visible Light Irradiation ◽  
Water Oxidation ◽  
Reduction Reaction ◽  
Light Irradiation ◽  
Composite Photocatalyst ◽  
Visible Light Driven

Dispersion of exfoliated CN over the surface of exfoliated LDH composite materials, and its photocatalytic water splitting under visible-light irradiation.

Enhanced photocatalytic activity of Pt/WO3photocatalyst combined with TiO2nanoparticles by polyelectrolyte-mediated electrostatic adsorption

2015 ◽  
Vol 5 (2) ◽  
pp. 1163-1168 ◽  
Author(s):  
Tomomi Ohashi ◽  
Takashi Sugimoto ◽  
Kaori Sako ◽  
Shinjiro Hayakawa ◽  
Kiyofumi Katagiri ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
High Activity ◽  
Visible Light Irradiation ◽  
Composite Structure ◽  
Light Irradiation ◽  
Electrostatic Adsorption ◽  
Composite Photocatalyst

An electrostatic adsorption approach was used to realize a composite structure in which larger WO3crystalline particles were surrounded by TiO2nanoparticles. The Pt/WO3–TiO2composite photocatalyst showed a high activity under visible light irradiation (λ> 420 nm).

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