Optimized design of visible light-driven g-C3N4 nanorod/Ag3PO4 Z-scheme heterojunction with enhanced interfacial charge separation and photocatalytic activity

2021 ◽  
Author(s):  
Dandan Wang ◽  
Jiaru Liu ◽  
Mengyang Xu ◽  
Jun Gao ◽  
Dongye Yang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Charge Separation ◽  
Optimized Design ◽  
Visible Light Driven ◽  
Interfacial Charge

Efficient charge separation promoting visible-light-driven photocatalytic activity of MnO x decorated WS 2 hybrid nanosheets

2016 ◽  
Vol 72 ◽  
pp. 118-121 ◽  
Author(s):  
Hua-Bin Fang ◽  
Nan Li ◽  
Zhibing Xue ◽  
Yikun Zhang ◽  
Yan-Zhen Zheng ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Charge Separation ◽  
Efficient Charge ◽  
Visible Light Driven

scholarly journals Interfacial charge separation in Cu2O/RuOx as a visible light driven CO2 reduction catalyst

2014 ◽  
Vol 16 (13) ◽  
pp. 5922-5926 ◽  
Author(s):  
Ernest Pastor ◽  
Federico M. Pesci ◽  
Anna Reynal ◽  
Albertus D. Handoko ◽  
Mingjia Guo ◽  
...  
Keyword(s):  
Visible Light ◽  
Absorption Spectroscopy ◽  
Charge Separation ◽  
Transient Absorption ◽  
Co2 Reduction ◽  
Charge Carriers ◽  
Transient Absorption Spectroscopy ◽  
Visible Light Driven ◽  
Interfacial Charge

Transient absorption spectroscopy as a tool to monitor charge carriers in Cu2O–RuOx photocathodes for CO2 reduction.

scholarly journals Synergistic effect of Ni–Ag–rutile TiO2 ternary nanocomposite for efficient visible-light-driven photocatalytic activity

RSC Advances ◽  
2020 ◽  
Vol 10 (60) ◽  
pp. 36930-36940 ◽  
Author(s):  
Petri M. Leukkunen ◽  
Ekta Rani ◽  
Assa Aravindh Sasikala Devi ◽  
Harishchandra Singh ◽  
Graham King ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Synergistic Effect ◽  
Visible Light ◽  
Light Absorption ◽  
Charge Separation ◽  
Effective Charge ◽  
Energy Dispersive ◽  
Intimate Contact ◽  
Visible Light Absorption ◽  
Visible Light Driven

Robust photocatalytic activity of Ni–Ag–RTiO2 is attributed to the improved visible light absorption and effective charge separation due to intimate contact between Ni and RTiO2via Ag, as evidenced by Ti3+ in Ti 2p XPS and energy dispersive mapping.

Visible-light-driven photocatalytic properties of binary MoS2/ZnS heterostructured nanojunctions synthesized via one-step hydrothermal route

2017 ◽  
Vol 41 (9) ◽  
pp. 3432-3442 ◽  
Author(s):  
Mega Joy ◽  
A. Peer Mohamed ◽  
K. G. K. Warrier ◽  
U. S. Hareesh
Keyword(s):  
Photocatalytic Activity ◽  
Charge Transfer ◽  
Visible Light ◽  
Energy Gap ◽  
Lattice Parameters ◽  
Photocatalytic Properties ◽  
Hydrothermal Route ◽  
Visible Light Driven ◽  
One Step ◽  
Interfacial Charge

The MoS2/ZnS binary heterojunctions obtained by a facile one-step hydrothermal route is competent to retrench the forbidden energy gap by creating sulfur vacancies. The tailoring of the lattice parameters of sulfides for interfacial charge transfer through the heterojunctions enhanced photocatalytic activity.

Enhanced visible light driven photocatalytic activity of CdO–graphene oxide heterostructures for the degradation of organic pollutants

2018 ◽  
Vol 42 (5) ◽  
pp. 3246-3259 ◽  
Author(s):  
Jahangir Ahmad ◽  
Kowsar Majid
Keyword(s):  
Photocatalytic Activity ◽  
Graphene Oxide ◽  
Visible Light ◽  
Organic Pollutants ◽  
Charge Separation ◽  
Photogenerated Electron ◽  
Electron Hole ◽  
Oxide Heterostructures ◽  
Visible Light Driven ◽  
Suppressed Recombination

Synthesis of efficient CdO based photocatalysts for enhanced visible light driven photocatalytic degradation of organic pollutants mostly emphasize on (1) increase of surface area of the photocatalyst and (2) high charge separation and suppressed recombination of photogenerated electron–hole pairs.

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