scholarly journals 2D/2D type-II Cu2ZnSnS4/Bi2WO6 heterojunctions to promote visible-light-driven photo-Fenton catalytic activity

2020 ◽  
Vol 41 (3) ◽  
pp. 503-513 ◽  
Author(s):  
Li Guo ◽  
Kailai Zhang ◽  
Xuanxuan Han ◽  
Qiang Zhao ◽  
Yuanyuan Zhang ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Visible Light ◽  
Type Ii ◽  
Visible Light Driven

2D layered SiC/C2N van der Waals type-II heterostructure: a visible-light-driven photocatalyst for water splitting

2020 ◽  
Vol 44 (36) ◽  
pp. 15439-15445 ◽  
Author(s):  
Liang Xu ◽  
Zongle Ma ◽  
Quan Li ◽  
Tong Chen ◽  
Bojun Peng ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Visible Light ◽  
Water Splitting ◽  
Van Der Waals ◽  
Type Ii ◽  
Visible Light Driven

2D layered SiC/C2N type-II heterostructure is an effective photocatalyst for hydrogen production from water splitting by visible light.

Achieving Enhanced Visible-Light-Driven Photocatalysis Using Type-II NaNbO3/CdS Core/Shell Heterostructures

2014 ◽  
Vol 6 (15) ◽  
pp. 13221-13233 ◽  
Author(s):  
Sandeep Kumar ◽  
Sunita Khanchandani ◽  
Meganathan Thirumal ◽  
Ashok K. Ganguli
Keyword(s):  
Visible Light ◽  
Core Shell ◽  
Type Ii ◽  
Visible Light Driven

Catalytic activity of NiMnO3 for visible light-driven and electrochemical water oxidation

2013 ◽  
Vol 15 (44) ◽  
pp. 19125 ◽  
Author(s):  
Dachao Hong ◽  
Yusuke Yamada ◽  
Akifumi Nomura ◽  
Shunichi Fukuzumi
Keyword(s):  
Catalytic Activity ◽  
Visible Light ◽  
Water Oxidation ◽  
Visible Light Driven

scholarly journals Synthesis of porous LaFeO3 prepared by nanocasting method for photo-Fenton degradation of oily-containing wastewater

2021 ◽  
Vol 11 (1) ◽  
pp. xx-xx
Author(s):  
Nga Phan To ◽  
Lien Nguyen Hong ◽  
Tuyen Le Van ◽  
Nhan Phan Chi ◽  
Huyen Phan Thanh
Keyword(s):  
Electron Microscopy ◽  
Catalytic Activity ◽  
Visible Light ◽  
Diffuse Reflectance Spectroscopy ◽  
X Ray Diffraction ◽  
X Ray ◽  
Catalytic Activities ◽  
Transmission Electron ◽  
Visible Light Driven ◽  
Adsorption Desorption

Porous LaFeO3 were synthesised by nanocasting method using mesoporous silica (SBA-15) as a hard template and used as a visible-light-driven photocatalyst. The as-synthesised LaFeO3 photocatalyst were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray Diffraction (XRD), N2 adsorption-desorption, and Ultraviolet–Visible Diffuse Reflectance Spectroscopy (UV-vis DRS). The photo-Fenton catalytic activities of porous LaFeO3 were investigated for the degradation of oily-containing wastewater. The results showed that porous LaFeO3 had better photo-Fenton catalytic activity under visilbe light irradiation than pure LaFeO3. The remarkable improvement photo-Fenton catalytic activity of porous LaFeO3 material could be attributed to the synergistic effect of adsorption and visible light photo-Fenton processes thanks to its porous structure.

Two-dimensional type-II g-C3N4/SiP–GaS heterojunctions as water splitting photocatalysts: first-principles predictions

2020 ◽  
Vol 22 (27) ◽  
pp. 15649-15657 ◽  
Author(s):  
Lei Hu ◽  
Wencai Yi ◽  
Tongde Rao ◽  
Jianting Tang ◽  
Chuanbo Hu ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
First Principles ◽  
Band Alignment ◽  
Type Ii ◽  
Two Dimensional ◽  
Visible Light Driven

The g-C3N4/SiP-α, -β and -γ heterojunctions are all visible-light-driven water splitting photocatalysts with a type-II band alignment.

scholarly journals Preparation of recyclable MoO3 nanosheets for visible-light driven photocatalytic reduction of Cr(vi)

RSC Advances ◽  
2019 ◽  
Vol 9 (49) ◽  
pp. 28768-28774
Author(s):  
Wenxian Wei ◽  
Zhenxin Zhang ◽  
Guoxiang You ◽  
Yun Shan ◽  
Zuozheng Xu
Keyword(s):  
Heavy Metals ◽  
Catalytic Activity ◽  
Visible Light ◽  
Photocatalytic Reduction ◽  
High Catalytic Activity ◽  
Significant Challenge ◽  
Earth Abundant ◽  
Visible Light Driven

The exploitation of stable and earth-abundant photocatalysts with high catalytic activity remains a significant challenge for removing heavy metals from wastewater.

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