Porous ZnO/Co3O4 heteronanostructures derived from nano coordination polymers for enhanced gas sorption and visible light photocatalytic applications

RSC Advances ◽  
2015 ◽  
Vol 5 (83) ◽  
pp. 68117-68127 ◽  
Author(s):  
Md. Rakibuddin ◽  
Rajakumar Ananthakrishnan
Keyword(s):  
Solid State ◽  
Visible Light ◽  
Coordination Polymers ◽  
Gas Sorption ◽  
One Step ◽  
Photocatalytic Applications ◽  
Visible Light Photocatalytic

Porous ZnO/Co3O4 heteronanostructures are successfully fabricated by a one-step solid state conversion of a novel [(Zn)x–(Co)7−x(BDC)(DHS)]·nH2O (x = 1, 3, 4, 6)] nano coordination polymers (NCPs).

Gold Nanoparticles Supported on SrTiO3 by Solution Plasma Sputter Deposition for Enhancing UV- and Visible-light Photocatalytic Efficiency

2013 ◽  
Vol 1509 ◽  
Author(s):  
Gasidit Panomsuwan ◽  
Nobuyuki Zettsu ◽  
Nagahiro Saito
Keyword(s):  
Visible Light ◽  
Au Nanoparticles ◽  
Spherical Shape ◽  
Average Diameter ◽  
Sputter Deposition ◽  
Transmission Electron ◽  
One Step ◽  
Blue Solution ◽  
Photocatalytic Applications ◽  
Visible Light Photocatalytic

ABSTRACTGold (Au) nanoparticles were synthesized and deposited on the perovskite SrTiO3 (STO) via a one-step solution plasma sputter deposition (SPSD) without any reducing reagents at ambient condition. Good dispersion of the Au nanoparticles deposited on the STO surface was clearly observed. The synthesized Au nanoparticles were well-crystallized with a spherical shape and preferably exhibited multiply twinned structure. An average diameter of Au nanoparicles was estimated to be 6.1 ± 1.4 nm by transmission electron microscopy. Enhanced photocatalytic activity was found for the Au-STO when compared to the pure STO, as investigated from the degradation of methylene blue solution under ultraviolet and visible light irradiation. The SPSD seems to be a rapid and facile approach to prepare the Au nanoparticles supported on the metal oxide for photocatalytic applications.

One-step solvothermal preparation of TiO2/C composites and their visible-light photocatalytic activities

2008 ◽  
Vol 254 (13) ◽  
pp. 3762-3766 ◽  
Author(s):  
Ming Li ◽  
Shifeng Zhou ◽  
Yuewei Zhang ◽  
Guangqin Chen ◽  
Zhanglian Hong
Keyword(s):  
Visible Light ◽  
Photocatalytic Activities ◽  
One Step ◽  
Solvothermal Preparation ◽  
Visible Light Photocatalytic

scholarly journals Synthesis of yttrium doped BiOF/RGO composite for visible light: Photocatalytic applications

2019 ◽  
Vol 2 (1) ◽  
pp. 112-116 ◽  
Author(s):  
S. Vadivel ◽  
Bappi Paul ◽  
D. Maruthamani ◽  
M. Kumaravel ◽  
T. Vijayaraghavan ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Applications ◽  
Visible Light Photocatalytic

One-step synthesis of Fe-doped surface-alkalinized g-C3N4 and their improved visible-light photocatalytic performance

2019 ◽  
Vol 469 ◽  
pp. 739-746 ◽  
Author(s):  
Yuanguo Xu ◽  
Feiyue Ge ◽  
Zhigang Chen ◽  
Shuquan Huang ◽  
Wei Wei ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Performance ◽  
One Step ◽  
Visible Light Photocatalytic

Quantum dots in photocatalytic applications: efficiently enhancing visible light photocatalytic activity by integrating CdO quantum dots as sensitizers

2017 ◽  
Vol 19 (36) ◽  
pp. 24915-24927 ◽  
Author(s):  
A. H. Reshak
Keyword(s):  
Quantum Dots ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Band Gap ◽  
Visible Light Irradiation ◽  
Photocatalytic Performance ◽  
Optical Band Gap ◽  
Visible Light Active ◽  
Photocatalytic Applications ◽  
Visible Light Photocatalytic

The amalgamation of a wide optical band gap photocatalyst with visible-light-active CdO quantum dots (QDs) as sensitizers is one of the most efficient ways to improve photocatalytic performance under visible light irradiation.

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