Atomically thin two-dimensional ZnSe/ZnSe(ea)x van der Waals nanojunctions for synergistically enhanced visible light photocatalytic H2 evolution

Nanoscale ◽  
2019 ◽  
Vol 11 (38) ◽  
pp. 17718-17724 ◽  
Author(s):  
Huaibing Song ◽  
Yichen Yang ◽  
Zha Li ◽  
Min Huang ◽  
Jiaguo Yu ◽  
...  

Atomically thin two-dimensional ZnSe/ZnSe(ea)x van der Waals nanojunctions for synergistically enhanced visible light photocatalytic hydrogen evolution.

2017 ◽  
Vol 5 (18) ◽  
pp. 8451-8460 ◽  
Author(s):  
Jinge Wang ◽  
Yajie Chen ◽  
Wei Zhou ◽  
Guohui Tian ◽  
Yuting Xiao ◽  
...  

Cubic quantum dot/hexagonal microsphere ZnIn2S4 heterophase junctions were prepared and exhibited significantly higher visible-light photocatalytic hydrogen evolution performance than single cubic or hexagonal ZnIn2S4.


2017 ◽  
Vol 7 (4) ◽  
pp. 961-967 ◽  
Author(s):  
Cong-Cong Shen ◽  
Ya-Nan Liu ◽  
Xiao Zhou ◽  
Hong-Li Guo ◽  
Zhi-Wei Zhao ◽  
...  

Cocatalyst-free Zn0.5Cd0.5S (ZnCdS-CH) is synthesized through a two-step process as a highly active and stable photocatalyst for visible-light hydrogen evolution.


2017 ◽  
Vol 202 ◽  
pp. 184-190 ◽  
Author(s):  
Supphasin Thaweesak ◽  
Miaoqiang Lyu ◽  
Piangjai Peerakiatkhajohn ◽  
Teera Butburee ◽  
Bin Luo ◽  
...  

2019 ◽  
Vol 55 (56) ◽  
pp. 8090-8093 ◽  
Author(s):  
Kangyi Kong ◽  
Shicong Zhang ◽  
Yanmeng Chu ◽  
Yue Hu ◽  
Fengtao Yu ◽  
...  

In this paper, a supramolecular system (P-PMPDI) has been successfully developed for highly efficient photocatalytic hydrogen evolution. P-PMPDI showed a superior hydrogen evolution reaction rate of 11.7 mmol g−1 h−1 and a recorded AQY of 2.96% at 550 nm.


2021 ◽  
Author(s):  
Yongshan Ma ◽  
Jingcheng Cui ◽  
Mengmeng Yin ◽  
Xuemei Li ◽  
Tianyi Jiang ◽  
...  

Exploiting an efficient and cheap catalyst for elimination of organic contaminant from wastewater and photocatalytic hydrogen evolution has drawn great attentions recently. Herein, MoS2 nanoflowers (MoS2 NFs) and 1- phenol...


2018 ◽  
Vol 47 (33) ◽  
pp. 11705-11712 ◽  
Author(s):  
Cong-Cong Shen ◽  
Ya-Nan Liu ◽  
Xin Wang ◽  
Xiao-Xiang Fang ◽  
Zhi-Wei Zhao ◽  
...  

Noble metal-free UiO-66-NH2-10 wt% NiO composites (U6N-NiO-2) with eosin Y sensitizer exhibit high visible-light hydrogen evolution activity.


2021 ◽  
Author(s):  
Wenbo Li ◽  
Fang Wang ◽  
Zhengguo Zhang ◽  
Shixiong Min

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...


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