Controlled synthesis, magnetic and photocatalytic properties of hollow spheres and colloidal nanocrystal clusters of manganese ferrite

2012 ◽  
Vol 395 ◽  
pp. 168-174 ◽  
Author(s):  
Peizhi Guo ◽  
Guoliang Zhang ◽  
Jianqiang Yu ◽  
Hongliang Li ◽  
X.S. Zhao
Keyword(s):  
Hollow Spheres ◽  
Photocatalytic Properties ◽  
Controlled Synthesis ◽  
Manganese Ferrite

Large-scale synthesis of Au–WO3 porous hollow spheres and their photocatalytic properties

2017 ◽  
Vol 7 (17) ◽  
pp. 3702-3706 ◽  
Author(s):  
Chenying He ◽  
Xia Li ◽  
Yahui Li ◽  
Junfang Li ◽  
Guangcheng Xi
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Organic Pollutants ◽  
Hybrid Materials ◽  
Large Scale ◽  
Hollow Spheres ◽  
Photocatalytic Properties ◽  
Excellent Activity ◽  
Visible Light Photocatalytic

Uniform Au–WO3 porous hollow spheres have been synthesized on a large-scale by a general in situ reaction. The hybrid materials exhibit excellent activity for visible-light photocatalytic degradation of organic pollutants.

scholarly journals Facile fabrication of porous BiVO4 hollow spheres with improved visible-light photocatalytic properties

RSC Advances ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 6395-6404 ◽  
Author(s):  
Jun Mao ◽  
Qian Wu ◽  
Feifei Tao ◽  
Wen Xu ◽  
Tianjie Hong ◽  
...  
Keyword(s):  
Visible Light ◽  
Porous Structure ◽  
Solution Method ◽  
Hollow Spheres ◽  
Bismuth Vanadate ◽  
Photocatalytic Properties ◽  
One Step ◽  
Facile Fabrication ◽  
Visible Light Photocatalytic

Bismuth vanadate (BiVO4) hollow spheres with porous structure have been successfully fabricated by a one-step wet solution method with no surfactant and template.

scholarly journals Morphology Controlled Synthesis ofα-GaO(OH) Nanoparticles: Thermal Conversion to Ga2O3and Photocatalytic Properties

2016 ◽  
Vol 2016 ◽  
pp. 1-9 ◽  
Author(s):  
Ayse Dulda
Keyword(s):  
Growth Rates ◽  
Single Phase ◽  
Thermal Conversion ◽  
Photocatalytic Properties ◽  
Precipitation Method ◽  
Controlled Synthesis ◽  
Relative Growth ◽  
Relative Growth Rates ◽  
Addition Rate ◽  
Alkali Addition

Morphology controlledα-GaO(OH) particles have been synthesized via precipitation method which allows the tuning of relative growth rates of crystal facets. The effects of alkali addition rate and the type of alkali on the growth rates of the crystal facets during hydrolysis were also investigated. XRD and TG analysis confirmed that there was a phase transition from GaO(OH) to Ga2O3when precursor sample was calcined to 750°C. The single phaseα-Ga2O3was obtained after thermal treatment of NaOH precipitated precursor, whileβ-Ga2O3was formed when the urea or NH4OH precipitated precursor was calcinated. Furthermore, the thermal, spectral, and photocatalytic properties connected to the crystal structure and morphology were discussed.

Cu2O hollow structures—microstructural evolution and photocatalytic properties

RSC Advances ◽  
2016 ◽  
Vol 6 (105) ◽  
pp. 103700-103706 ◽  
Author(s):  
Baoshun Wang ◽  
Weiwei Zhang ◽  
Zhiyun Zhang ◽  
Renying Li ◽  
Yulong Wu ◽  
...  
Keyword(s):  
Catalytic Property ◽  
Microstructural Evolution ◽  
Hollow Spheres ◽  
Photocatalytic Properties ◽  
One Pot ◽  
Hollow Structures

Cu2O single-shelled, multi-shelled and multi-shelled porous sub-micron hollow spheres were successfully synthesized via a facile one-pot route. The Cu2O multi-shelled hollow sub-micron spheres demonstrated the best photo-catalytic property.

TiO2/CdS composite hollow spheres with controlled synthesis of platinum on the internal wall for the efficient hydrogen evolution

2013 ◽  
Vol 38 (22) ◽  
pp. 9065-9073 ◽  
Author(s):  
Xiaofeng Cui ◽  
Guiyuan Jiang ◽  
Ming Zhu ◽  
Zhen Zhao ◽  
Luchao Du ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hollow Spheres ◽  
Controlled Synthesis ◽  
Internal Wall

Monitoring the length-controlled synthesis of one-dimensional metalloporphyrin-containing coordination polymer particles and their photocatalytic properties

2015 ◽  
Vol 39 (6) ◽  
pp. 4218-4221 ◽  
Author(s):  
Yu Sun ◽  
Bongyoung Yoo
Keyword(s):  
Methylene Blue ◽  
Coordination Polymer ◽  
Photocatalytic Properties ◽  
Controlled Synthesis ◽  
Polymer Particles ◽  
Photocatalytic Ability ◽  
One Dimensional

We investigated the length-controlled synthesis of 1D metalloporphyrin coordination polymer particles and achieved the formation of nanorod and nanowire structures, which showed good photocatalytic ability towards methylene blue decomposition.

Phase-controlled synthesis and photocatalytic properties of SnS, SnS2 and SnS/SnS2 heterostructure nanocrystals

2013 ◽  
Vol 48 (6) ◽  
pp. 2325-2332 ◽  
Author(s):  
Xianghua Hu ◽  
Guosheng Song ◽  
Wenyao Li ◽  
Yanling Peng ◽  
Lin Jiang ◽  
...  
Keyword(s):  
Photocatalytic Properties ◽  
Controlled Synthesis

Preparation and photocatalytic properties of Cr/Ti hollow spheres

2008 ◽  
Vol 108 (1) ◽  
pp. 154-159 ◽  
Author(s):  
Hong Rok Kim ◽  
Yujin Eom ◽  
Tai Gyu Lee ◽  
Yong-Gun Shul
Keyword(s):  
Hollow Spheres ◽  
Photocatalytic Properties
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