Black phosphorus: an efficient co-catalyst for charge separation and enhanced photocatalytic hydrogen evolution

2018 ◽  
Vol 53 (24) ◽  
pp. 16557-16566 ◽  
Author(s):  
Jiahao Wu ◽  
Shaolong Huang ◽  
Zhengyuan Jin ◽  
Jiaqi Chen ◽  
Liang Hu ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Charge Separation ◽  
Black Phosphorus ◽  
Co Catalyst ◽  
Photocatalytic Hydrogen Evolution

Highly efficient near-infrared light photocatalytic hydrogen evolution over MoS2 supported Ta2O5 combined with an up-conversion luminescence agent (β-Tm3+,Yb3+:NaYF4/MoS2–Ta2O5 nanocomposite)

2018 ◽  
Vol 42 (8) ◽  
pp. 6134-6143 ◽  
Author(s):  
Xiaoqing Shu ◽  
Cheng Zhao ◽  
Xu Zhang ◽  
Xudong Liu ◽  
Zhiqiang Xing ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Near Infrared ◽  
Infrared Light ◽  
Near Infrared Light ◽  
Co Catalyst ◽  
Photocatalytic Hydrogen Evolution ◽  
Highly Efficient

The photocatalytic hydrogen evolution activity of Ta2O5 can be greatly enhanced by adding up-conversion luminescence agent (β-Tm3+,Yb3+:NaYF4) and co-catalyst (MoS2).

Few layered black phosphorus/MoS2 nanohybrid: A promising co-catalyst for solar driven hydrogen evolution

2019 ◽  
Vol 241 ◽  
pp. 491-498 ◽  
Author(s):  
D. Amaranatha Reddy ◽  
Eun Hwa Kim ◽  
Madhusudana Gopannagari ◽  
Yujin Kim ◽  
D. Praveen Kumar ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Black Phosphorus ◽  
Co Catalyst

A novel bicomponent Co3S4/Co@C cocatalyst on CdS, accelerating charge separation for highly efficient photocatalytic hydrogen evolution

2020 ◽  
Vol 22 (1) ◽  
pp. 238-247 ◽  
Author(s):  
Yunpeng Liu ◽  
Bingxiong Wang ◽  
Qiao Zhang ◽  
Siyuan Yang ◽  
Yuhang Li ◽  
...  
Keyword(s):  
Band Structure ◽  
Hydrogen Evolution ◽  
Energy Band ◽  
Charge Separation ◽  
Energy Band Structure ◽  
Photocatalytic Hydrogen Evolution ◽  
Highly Efficient

Due to the stepwise down energy band structure of Co and Co3S4, the designed Co3S4/Co-CdS exhibits excellent photocatalytic H2 evolution.

Effect of Pd and Cu co-catalyst on the charge carrier trapping, recombination and transfer during photocatalytic hydrogen evolution over WO3–TiO2 heterojunction

2020 ◽  
Vol 55 (35) ◽  
pp. 16641-16658
Author(s):  
David Ramírez-Ortega ◽  
Diana Guerrero-Araque ◽  
Próspero Acevedo-Peña ◽  
Luis Lartundo-Rojas ◽  
Rodolfo Zanella
Keyword(s):  
Charge Carrier ◽  
Hydrogen Evolution ◽  
Co Catalyst ◽  
Photocatalytic Hydrogen Evolution ◽  
Carrier Trapping ◽  
Effect Of Pd ◽  
Charge Carrier Trapping
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