Promoting the spatial charge separation by building porous ZrO2@TiO2 heterostructure toward photocatalytic hydrogen evolution

2020 ◽  
Vol 561 ◽  
pp. 568-575 ◽  
Author(s):  
Fuxiang Li ◽  
Yanqing Jiao ◽  
Jianan Liu ◽  
Qi Li ◽  
Chuanyu Guo ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Charge Separation ◽  
Photocatalytic Hydrogen Evolution ◽  
Spatial Charge

Encapsulating low-coordinated Pt clusters within a metal–organic framework induces spatial charge separation boosting photocatalytic hydrogen evolution

2020 ◽  
Vol 10 (15) ◽  
pp. 5048-5059
Author(s):  
Yao-Yao Wang ◽  
Zheng Tang ◽  
Xue-Yang Ji ◽  
Song Wang ◽  
Zi-Shuo Yao ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Charge Separation ◽  
Metal Organic Framework ◽  
Photocatalytic Hydrogen Evolution ◽  
Spatial Charge ◽  
Metal Organic ◽  
Organic Framework

A strategy is developed to synthesize MOF photocatalyst encapsulating low-coordinate Pt clusters with high photocatalytic hydrogen-evolution performance under visible light.

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.

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