Enhanced interfacial electron transfer and boosted visible-light photocatalytic hydrogen evolution activity of g-C3N4 by noble-metal-free MoSe2 nanoparticles

2020 ◽  
Vol 55 (27) ◽  
pp. 13114-13126 ◽  
Author(s):  
Zhiqing Lu ◽  
Deqian Zeng ◽  
Hongfei Zheng ◽  
Qingqing Liu ◽  
Xueyou Gao ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Noble Metal ◽  
Interfacial Electron Transfer ◽  
Photocatalytic Hydrogen Evolution ◽  
Metal Free ◽  
Visible Light Photocatalytic

Noble-metal-free Ni3N/g-C3N4 photocatalysts with enhanced hydrogen production under visible light irradiation

2018 ◽  
Vol 47 (35) ◽  
pp. 12188-12196 ◽  
Author(s):  
Lu Chen ◽  
Huijuan Huang ◽  
Yuanhui Zheng ◽  
Wenhao Sun ◽  
Yi Zhao ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Noble Metal ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Photocatalytic Hydrogen Evolution ◽  
Metal Free

Noble-metal-free Ni3N/g-C3N4 heterojunctions that show high photocatalytic hydrogen evolution activity comparable to platinized g-C3N4 were successfully synthesized.

Facile preparation and highly efficient photocatalytic hydrogen evolution of novel CuxNiy nanoalloy/graphene nanohybrids

2017 ◽  
Vol 1 (3) ◽  
pp. 548-554 ◽  
Author(s):  
Xiangqing Li ◽  
Honglei Xu ◽  
Qiang Luo ◽  
Shizhao Kang ◽  
Lixia Qin ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Hydrogen Production ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Noble Metal ◽  
Photocatalytic Hydrogen Evolution ◽  
Metal Free ◽  
Free Graphene ◽  
Visible Light Driven ◽  
Facile Preparation

The noble metal-free CuxNiy bimetallic nanoalloy decorated graphene nanohybrids (CuxNiy/G) exhibited a higher photocatalytic activity for hydrogen production. It provides a new and cheaper noble-metal-free graphene-based photocatalyst system for visible light-driven photocatalytic hydrogen evolution.

Synergistic effect of a noble metal free Ni(OH)2 co-catalyst and a ternary ZnIn2S4/g-C3N4 heterojunction for enhanced visible light photocatalytic hydrogen evolution

2020 ◽  
Vol 4 (2) ◽  
pp. 750-759 ◽  
Author(s):  
Lakshmana Reddy Nagappagari ◽  
Soumadri Samanta ◽  
Nidhi Sharma ◽  
Venugopala Rao Battula ◽  
Kamalakannan Kailasam
Keyword(s):  
Reaction Mechanism ◽  
Hydrogen Production ◽  
Synergistic Effect ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Noble Metal ◽  
Visible Light Irradiation ◽  
Co Catalyst ◽  
Metal Free ◽  
Visible Light Photocatalytic

A plausible reaction mechanism for photocatalytic hydrogen production by employing a ZnIn2S4/g-C3N4@Ni(OH)2 heterojunction photocatalyst under visible light irradiation.

Covalent-organic framework based Z-scheme heterostructured noble-metal-free photocatalysts for visible-light-driven hydrogen evolution

2020 ◽  
Vol 8 (8) ◽  
pp. 4334-4340 ◽  
Author(s):  
Yang-Peng Zhang ◽  
Hong-Liang Tang ◽  
Hong Dong ◽  
Meng-Yao Gao ◽  
Chang-Cheng Li ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Noble Metal ◽  
Photocatalytic Hydrogen Evolution ◽  
Metal Free ◽  
Covalent Organic Framework ◽  
Visible Light Driven ◽  
Organic Framework

A COF-based Z-scheme heterostructure hybrids (α-Fe2O3/TpPa-2-COF) for noble-metal-free photocatalytic hydrogen evolution.

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