Controlled synthesis of CeVO4 hierarchical hollow microspheres with tunable hollowness and their efficient photocatalytic activity

CrystEngComm ◽  
2018 ◽  
Vol 20 (31) ◽  
pp. 4499-4505 ◽  
Author(s):  
Jinjin Ding ◽  
Xuan Liu ◽  
Miao Wang ◽  
Quan Liu ◽  
Tongming Sun ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Hollow Microspheres ◽  
Controlled Synthesis ◽  
One Step ◽  
Hydrothermal Approach

CeVO4 hierarchical hollow microspheres assembled from nanoscaled building units (nanoparticles, nanocubes and nanoflakes) were synthesized by a one-step hydrothermal approach using l-Asp as the morphology-directing agent.

BiVO4hollow microplates: controlled synthesis and enhanced photocatalytic activity achieved through one-step boron doping and Co(OH)2loading

CrystEngComm ◽  
2017 ◽  
Vol 19 (42) ◽  
pp. 6305-6313 ◽  
Author(s):  
Abraham Adenle ◽  
De-Kun Ma ◽  
De-Peng Qu ◽  
Wei Chen ◽  
Shaoming Huang
Keyword(s):  
Photocatalytic Activity ◽  
Boron Doping ◽  
Controlled Synthesis ◽  
One Step

BiVO4hollow microplates co-modified by boron doping and Co(OH)2nanoparticle loading achieved enhanced photocatalytic activity.

scholarly journals Facile synthesis of a direct Z-scheme BiOCl–phosphotungstic acid heterojunction for the improved photodegradation of tetracycline

RSC Advances ◽  
2020 ◽  
Vol 10 (29) ◽  
pp. 17369-17376 ◽  
Author(s):  
Haijuan Tong ◽  
Bingfang Shi ◽  
Shulin Zhao
Keyword(s):  
Photocatalytic Activity ◽  
Phosphotungstic Acid ◽  
Good Stability ◽  
Facile Synthesis ◽  
One Step ◽  
Hydrothermal Approach

A one-step hydrothermal approach for synthesizing BiOCl–phosphotungstic acid (BiOCl–HPW) heterojunctions is proposed. The prepared BiOCl–HPW heterojunction exhibited good stability and photocatalytic activity.

Facile controlled synthesis of a hierarchical porous nanocoral-like Co3S4 electrode for high-performance supercapacitors

RSC Advances ◽  
2016 ◽  
Vol 6 (59) ◽  
pp. 54076-54086 ◽  
Author(s):  
Guijing Liu ◽  
Bo Wang ◽  
Lei Wang ◽  
Tiefeng Liu ◽  
Tiantian Gao ◽  
...  
Keyword(s):  
High Performance ◽  
Controlled Synthesis ◽  
Hierarchical Porous ◽  
One Step ◽  
Hydrothermal Approach

In this work, a hierarchical porous coral-like Co3S4 electrode is synthesized by a facile one-step hydrothermal approach showing high-performance as a supercapacitor.

High-efficiency photocatalytic activity of type II SnO/Sn3O4 heterostructures via interfacial charge transfer

CrystEngComm ◽  
2014 ◽  
Vol 16 (30) ◽  
pp. 6841-6847 ◽  
Author(s):  
Weiwei Xia ◽  
Haibo Wang ◽  
Xianghua Zeng ◽  
Jie Han ◽  
Jun Zhu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Charge Transfer ◽  
Large Scale ◽  
High Efficiency ◽  
Hollow Microspheres ◽  
Type Ii ◽  
Hydrothermal Route ◽  
Interfacial Charge Transfer ◽  
One Step ◽  
Interfacial Charge

Flower-like hollow microspheres were synthesized on a large scale using a one-step hydrothermal route.

One-step template-free fabrication of mesoporous ZnO/TiO2 hollow microspheres with enhanced photocatalytic activity

2014 ◽  
Vol 307 ◽  
pp. 263-271 ◽  
Author(s):  
Yazhi Wang ◽  
Shuping Zhu ◽  
Xiangrong Chen ◽  
Yougen Tang ◽  
Yifan Jiang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Hollow Microspheres ◽  
One Step ◽  
Template Free ◽  
Mesoporous Zno

CuS–Bi2S3 hierarchical architectures: controlled synthesis and enhanced visible-light photocatalytic performance for dye degradation

RSC Advances ◽  
2015 ◽  
Vol 5 (43) ◽  
pp. 33747-33754 ◽  
Author(s):  
Lang Chen ◽  
Jie He ◽  
Qing Yuan ◽  
Yan-Wen Zhang ◽  
Fu Wang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Photocatalytic Performance ◽  
Solvothermal Method ◽  
Dye Degradation ◽  
Controlled Synthesis ◽  
One Step ◽  
Hierarchical Architectures ◽  
Visible Light Photocatalytic

Novel CuS–Bi2S3 heterojunctions were fabricated by a one-step solvothermal method using glycol as solvent and l-lysine as structure-directing reagent. The composites showed enhanced photocatalytic activity towards dye degradation under visible light.

scholarly journals ZnO Nano-Rod Arrays Synthesized with Exposed {0001} Facets and the Investigation of Photocatalytic Activity

Crystals ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 522
Author(s):  
Xinying Yang ◽  
Jin Tian ◽  
Yang Guo ◽  
Mengyuan Teng ◽  
Haixia Liu ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Photocatalytic Activity ◽  
Degradation Rate ◽  
Cetyl Trimethyl Ammonium Bromide ◽  
Zno Nanorods ◽  
Ammonium Bromide ◽  
One Step ◽  
Hydrothermal Approach ◽  
Cetyl Trimethyl Ammonium ◽  
Maximum Exposure

Zinc oxide (ZnO) possesses superior chemical and physical properties so that it can occupy an essential position in the application of nanostructures. In this paper, ZnO nano-rod arrays were synthesized by a simple one-step hydrothermal approach with the assistance of cetyl trimethyl ammonium bromide (CTAB). Exposure of the {0001} facets could be controlled by adjusting the amount of CTAB and the maximum exposure of the {0001} facets of ZnO nanorods is obtained at 1.2 g of CTAB. The photocurrent, EIS, and PL measurements support the facile charge transfer with minimum recombination of the photogenerated excitons of the ZnO nano-rod arrays obtained at 1.2 g of CTAB. Consequently, the obtained ZnO nano-rod arrays at the optimal CTAB of 1.2 g exhibit an excellent photocatalytic degradation rate of 99.7% for rhodamine B (RhB), while the degradation rate of RhB by the ZnO obtained without CTAB is only 35%.

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