MAPbI3 microcrystals integrated with Ti3C2Tx MXene nanosheets for efficient visible-light photocatalytic H2 evolution

2021 ◽  
Author(s):  
Wenbo Li ◽  
Fang Wang ◽  
Zhengguo Zhang ◽  
Shixiong Min
Keyword(s):  
Aqueous Solution ◽  
Visible Light ◽  
H2 Evolution ◽  
Composite Photocatalysts ◽  
Photocatalytic H2 Evolution ◽  
Visible Light Photocatalytic

Integrating Ti3C2Tx MXene nanosheets (Ti3C2Tx NSs) as an efficient cocatalyst with MAPbI3 microcrystals results in superior MAPbI3/Ti3C2Tx NSs composite photocatalysts for H2 evolution from MAPbI3-saturated HI aqueous solution by visible...

A curly architectured graphitic carbon nitride (g-C3N4) towards efficient visible-light photocatalytic H2 evolution

2020 ◽  
Vol 7 (2) ◽  
pp. 347-355 ◽  
Author(s):  
Yuanzhi Hong ◽  
Longyan Wang ◽  
Enli Liu ◽  
Jiahui Chen ◽  
Zhiguo Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
H2 Evolution ◽  
Photocatalytic H2 Evolution ◽  
Visible Light Photocatalytic

The unique curly-like architecture g-C3N4 with excellent photocatalytic H2 evolved activity was reported by a facile precursor-reforming strategy.

Fabrication of CdS/Zn2GeO4 heterojunction with enhanced visible-light photocatalytic H2 evolution activity

2019 ◽  
Vol 44 (54) ◽  
pp. 28649-28655 ◽  
Author(s):  
Zhenfei Hou ◽  
Xiaoli Zou ◽  
Xiuyan Song ◽  
Xipeng Pu ◽  
Yanling Geng ◽  
...  
Keyword(s):  
Visible Light ◽  
H2 Evolution ◽  
Photocatalytic H2 Evolution ◽  
Visible Light Photocatalytic

High-field Polarization Boosting Visible-Light Photocatalytic H2 Evolution of Narrow-bandgap Semiconducting (1-x)KNbO3-xBa(Ni1/2Nb1/2)O3-δ Ferroelectric Ceramics

2021 ◽  
Author(s):  
YuChen Lan ◽  
WenBin Tang ◽  
Changlai Yuan ◽  
Xiaogang Xue ◽  
Xiao Liu ◽  
...  
Keyword(s):  
Visible Light ◽  
Migration Rate ◽  
High Field ◽  
Ferroelectric Ceramics ◽  
H2 Evolution ◽  
Narrow Bandgap ◽  
Carrier Separation ◽  
And Migration ◽  
Photocatalytic H2 Evolution ◽  
Visible Light Photocatalytic

A depolarized electric field (Edp) of ferroelectrics to boost the carrier separation and migration rate is critical to promote the field of visible light photocatalytic hydrogen evolution (PHE). Here, the...

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