Ultra-thin C3N4 nanosheets for rapid charge transfer in the core–shell heterojunction of α-sulfur@C3N4 for superior metal-free photocatalysis under visible light

RSC Advances ◽  
2015 ◽  
Vol 5 (20) ◽  
pp. 15052-15058 ◽  
Author(s):  
Xueming Dang ◽  
Xiufang Zhang ◽  
Weiqiang Zhang ◽  
Xiaoli Dong ◽  
Guowen Wang ◽  
...  

Enhanced visible-light-driven photocatalytic ability is obtained by fabricating an α-S@C3N4 heterojunction with ultra-thin C3N4 nanosheet as the means of rapid charge transfer.

2020 ◽  
Vol 44 (34) ◽  
pp. 14670-14678
Author(s):  
Ziba Mohammadian Fard ◽  
Mozhgan Bagheri ◽  
Sasan Rabieh ◽  
Hassan Zavvar Mousavi

Synthesis of a ZnS@Ag2S/RGO nanocomposite with high photocatalytic performance for the removal of Cr(vi) based on the photo-induced interfacial charge transfer.


2019 ◽  
Vol 375 ◽  
pp. 121970 ◽  
Author(s):  
Xing-Liang Yin ◽  
Lei-Lei Li ◽  
Jian-Hua Jiang ◽  
Xin-Xin Du ◽  
Dong-Hui Pang ◽  
...  

2019 ◽  
Vol 44 (31) ◽  
pp. 16657-16666 ◽  
Author(s):  
Xing-Liang Yin ◽  
Lei-Lei Li ◽  
Da-Cheng Li ◽  
Zhong-Jia Li ◽  
Yuan-Xu Wang ◽  
...  

2020 ◽  
Vol 8 (36) ◽  
pp. 18745-18754
Author(s):  
He Li ◽  
Haoran Liu ◽  
Chunzhi Li ◽  
Jiali Liu ◽  
Jian Liu ◽  
...  

COF and TiO2 core–shell structured heterojunctions with the spatial location of two semiconductors either in the core or on the shell are precisely designed.


2017 ◽  
Vol 7 (13) ◽  
pp. 2798-2804 ◽  
Author(s):  
Yuguang Chao ◽  
Jianfeng Zheng ◽  
Jiazang Chen ◽  
Zhijian Wang ◽  
Suping Jia ◽  
...  

CdS@NiMoS core–shell nanorods, as the well-shaped precious metal-free hybrid photocatalyst system, highly improved the efficiency and durability of photogeneration hydrogen in water.


2016 ◽  
Vol 4 (2) ◽  
pp. 675-683 ◽  
Author(s):  
Daochuan Jiang ◽  
Zijun Sun ◽  
Hongxing Jia ◽  
Dapeng Lu ◽  
Pingwu Du

Highly efficient, visible-light-induced hydrogen (H2) production via water splitting can be achieved without the help of a cocatalyst by using a noble-metal-free core–shell photocatalyst, in which zinc sulfide (ZnS) nanoparticles are anchored on cadmium sulfide nanorods (CdS NRs).


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