Well-defined heterointerface over the doped sulfur atoms in NiS@S-rGO nanocomposite improving spatial charge separation with excellent visible-light photocatalytic performance

2021 ◽  
pp. 132191
Author(s):  
Sohail Nadeem ◽  
Hafiza Humaira Khushi ◽  
Mohsin Javed ◽  
Shahid Iqbal ◽  
Hashem O. Alsaab ◽  
...  
Keyword(s):  
Visible Light ◽  
Charge Separation ◽  
Photocatalytic Performance ◽  
Spatial Charge ◽  
Visible Light Photocatalytic

Sulfur-doping synchronously ameliorating band energy structure and charge separation achieving decent visible-light photocatalysis of Bi2O2CO3

RSC Advances ◽  
2016 ◽  
Vol 6 (97) ◽  
pp. 94361-94364 ◽  
Author(s):  
Hongwei Huang ◽  
Ke Xiao ◽  
Fan Dong ◽  
Jinjian Wang ◽  
Xin Du ◽  
...  
Keyword(s):  
Visible Light ◽  
Charge Separation ◽  
Photocatalytic Performance ◽  
Dye Degradation ◽  
Wide Band ◽  
Energy Structure ◽  
Wide Band Gap ◽  
Band Energy ◽  
Sulfur Doping ◽  
Visible Light Photocatalytic

Sulfur doping simultaneously endows the wide-band-gap Bi2O2CO3 promoted band energy structure and charge separation achieving enhanced visible-light photocatalytic performance for dye degradation and NO removal.

The nanocomposite of polyaniline and nitrogen-doped layered HTiNbO5with excellent visible-light photocatalytic performance

2014 ◽  
Vol 16 (26) ◽  
pp. 13409-13417 ◽  
Author(s):  
Chao Liu ◽  
Liang Wu ◽  
Jing Chen ◽  
Ji-yuan Liang ◽  
Chang-shun Li ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Charge Separation ◽  
Photocatalytic Performance ◽  
High Efficiency ◽  
Nitrogen Doped ◽  
Visible Light Photocatalytic Activity ◽  
N Doping ◽  
Visible Light Photocatalytic

N-doping and intercalation resulted in a PANI–N-HTiNbO5lamellar nanocomposite, which showed a dramatic enhanced visible-light photocatalytic activity and stability for the degradation of methylene blue (MB), due to the high efficiency of charge separation.

Solar and visible light photocatalytic enhancement of halloysite nanotubes/g-C3N4 heteroarchitectures

RSC Advances ◽  
2016 ◽  
Vol 6 (89) ◽  
pp. 86617-86626 ◽  
Author(s):  
K. C. Christoforidis ◽  
M. Melchionna ◽  
T. Montini ◽  
D. Papoulis ◽  
E. Stathatos ◽  
...  
Keyword(s):  
Visible Light ◽  
Charge Separation ◽  
Photocatalytic Performance ◽  
Halloysite Nanotubes ◽  
Charged Surface ◽  
Efficient Charge ◽  
Visible Light Photocatalytic

The charged surface of HNTs allows efficient charge separation and increased pollutant adsorption, enhancing the overall photocatalytic performance of the HNTs/g-C3N4 heteroarchitectures.

Charge separation and strong adsorption-enhanced MoO3 visible light photocatalytic performance

2020 ◽  
Vol 55 (14) ◽  
pp. 5808-5822
Author(s):  
Xin Guan ◽  
Yanbing Ren ◽  
Sifan Chen ◽  
Junfeng Yan ◽  
Gang Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Charge Separation ◽  
Photocatalytic Performance ◽  
Strong Adsorption ◽  
Visible Light Photocatalytic

scholarly journals Enhanced charge separation and increased oxygen vacancies of h-BN/OV-BiOCl for improved visible-light photocatalytic performance

RSC Advances ◽  
2019 ◽  
Vol 9 (25) ◽  
pp. 14286-14295 ◽  
Author(s):  
Wenhui He ◽  
Yawen Wang ◽  
Caimei Fan ◽  
Yunfang Wang ◽  
Xiaochao Zhang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Charge Separation ◽  
Oxygen Vacancies ◽  
Photocatalytic Performance ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Photocatalytic

h-BN/OV-BiOCl composites were prepared to improve the visible-light photocatalytic activity of OV-BiOCl.

Core–shell carbon colloid sphere@phosphotungstic acid/CdS as a Z-scheme heterojunction with synergistic adsorption, photothermal and photocatalytic performance

2021 ◽  
Vol 11 (18) ◽  
pp. 6080-6088
Author(s):  
Yongqian Cui ◽  
Zipeng Xing ◽  
Meijun Guo ◽  
Yalu Qiu ◽  
Bin Fang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Visible Light ◽  
Charge Separation ◽  
Photocatalytic Performance ◽  
Phosphotungstic Acid ◽  
Photothermal Effect ◽  
Core Shell ◽  
Spatial Charge ◽  
Visible Light Driven

Core–shell carbon colloid sphere@phosphotungstic acid/CdS exhibits excellent visible-light-driven photocatalytic performance, which is due to the Z-scheme heterojunction favoring the charge transfer and spatial charge separation and the photothermal effect.

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