Controllable synthesis of flower-like MoSe2 3D microspheres for highly efficient visible-light photocatalytic degradation of nitro-aromatic explosives

2018 ◽  
Vol 6 (24) ◽  
pp. 11424-11434 ◽  
Author(s):  
Jingwen Huang ◽  
Bo Jin ◽  
Huiqiang Liu ◽  
Xiaojuan Li ◽  
Qingchun Zhang ◽  
...  

The nitro-aromatic explosives of NB, PNP and 2,4-DNP (40 mg L−1) could be completely degraded by MoSe2 3D microspheres for 3.5 h, 1.5 h and 2.5 h, under visible light irradiation.

2018 ◽  
Vol 47 (35) ◽  
pp. 12041-12045 ◽  
Author(s):  
Jian-Jun Liu ◽  
Zheng Xiang ◽  
Ying-Fang Guan ◽  
Chang-Cang Huang ◽  
Mei-Jin Lin

The ternary combination of metal cations, CuI and viologen based carboxylate leads to two donor–acceptor hybrid heterostructures, which exhibit highly efficient photocatalytic degradation activities towards organic dyes under visible light irradiation.


RSC Advances ◽  
2017 ◽  
Vol 7 (17) ◽  
pp. 10235-10241 ◽  
Author(s):  
Xiaoyu Li ◽  
Chengzhou Zhu ◽  
Yang Song ◽  
Dan Du ◽  
Yuehe Lin

Ultrathin BiOCl nanosheets exhibit outstanding photocatalytic degradation of RhB solution under visible-light irradiation.


RSC Advances ◽  
2015 ◽  
Vol 5 (48) ◽  
pp. 38373-38381 ◽  
Author(s):  
Xin Xiao ◽  
Ruiping Hu ◽  
Shunheng Tu ◽  
Chunxia Zheng ◽  
Huan Zhong ◽  
...  

Micro/nanostructures β-Bi2O3 with tunable morphologies were synthesized via an one-pot solvothermal–calcining route for efficient visible-light photocatalytic removal of methylparaben from water.


RSC Advances ◽  
2016 ◽  
Vol 6 (105) ◽  
pp. 103289-103295 ◽  
Author(s):  
Yonggang Hu ◽  
Hong Zheng ◽  
Tongzhou Xu ◽  
Ning Xu ◽  
Hongwen Ma

Ag6Si2O7/WO3 (1 : 1) heterojunction photocatalyst shows highly efficient and significant potential for photocatalytic degradation of organic contaminants under visible light irradiation.


RSC Advances ◽  
2021 ◽  
Vol 11 (11) ◽  
pp. 6383-6394 ◽  
Author(s):  
Haishuai Li ◽  
Linlin Cai ◽  
Xin Wang ◽  
Huixian Shi

A noval ternary nanocomposite AgCl/Ag3PO4/g-C3N4 was successfully synthesized for photocatalytic degradation of methylene blue, methylparaben and inactivation of E. coli under visible light irradiation, showing excellent photocatalytic degradation performance and stability.


CrystEngComm ◽  
2021 ◽  
Author(s):  
Panbing Hu ◽  
Yanmei Xin ◽  
Congfei Yao ◽  
Yuqing Miao

The In2S3/BiOI composites were synthesized at room temperature which significantly improved the photocatalytic degradation performance of tetracycline hydrochloride (TC) under visible light irradiation. Structure and morphology characterization have been performed...


RSC Advances ◽  
2016 ◽  
Vol 6 (50) ◽  
pp. 44552-44560 ◽  
Author(s):  
Shunheng Tu ◽  
Mingli Lu ◽  
Xin Xiao ◽  
Chunxia Zheng ◽  
Huan Zhong ◽  
...  

A novel nonstoichiometric inter-bismuth oxyiodides heterostructure photocatalyst are synthesized and exhibited high potential for applications in visible-light photocatalytic environmental cleaning.


2018 ◽  
Vol 47 (27) ◽  
pp. 9103-9113 ◽  
Author(s):  
Tian-Rui Zheng ◽  
Lin-Lu Qian ◽  
Min Li ◽  
Zhi-Xiang Wang ◽  
Ke Li ◽  
...  

A bifunctional cationic MOF showed fast and highly efficient Cr2O72− and CrO42− trapping, and highly efficient photocatalytic activity.


2019 ◽  
Vol 43 (28) ◽  
pp. 11348-11362 ◽  
Author(s):  
Mope Edwin Malefane ◽  
Usisipho Feleni ◽  
Alex Tawanda Kuvarega

Charge carrier separation in visible light photocatalytic degradation of a dye was achieved by the fabrication of a tetraphenylporphyrin/WO3/exfoliated graphite nanocomposite.


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