NDLI: Photocatalytic effect of manganese doped WO$_{3}$ and the effect of dopants on degradation of methylene blue

Content Provider	Springer Nature Link
Author	Sayed Abhudhahir, Mohammed Harshulkhan Kandasamy, Janaki
Copyright Year	2015
Abstract	The aim of this article is to prepare Tungsten oxide (WO$_{3}$) nanoparticle along with manganese (3 and 10 wt%) by Microwave irradiation method. The physical properties of the synthesized Mn doped WO$_{3}$ materials were characterized by X-ray diffraction (XRD), Fourier transform infra-red spectroscopy (FTIR), transmission electron microscope (TEM), UV-diffuse reflectance spectroscopy and photoluminescence studies. Powder XRD results reveal that the Mn doped WO$_{3}$ crystallizes in monoclinic structure. FTIR spectroscopy analysis reveals the presence of tungsten and oxygen in the synthesised material. TEM micrograph illustrate that both pristine and Mn doped WO$_{3}$ nanopaticles are having spherical shaped morphology with average particle size from 35–50 nm. A significant red shift in the absorption edge and decrease the band gap energy for WO$_{3}$ nanoparticles were confirmed with UV-DRS spectra analysis. The defects and oxygen deficiencies were analysed by photoluminescence spectroscopy. The photocatalytic activites of the pure and Mn doped WO$_{3}$ samples were evaluated by the degradation of methylene blue in a aqueous solution under visible light irradiation. The photocatalytic activity for Mn doped WO$_{3}$ was much higher than that of the pure WO$_{3}$.
Starting Page	8307
Ending Page	8314
Page Count	8
File Format	PDF
ISSN	09574522
Journal	Journal of Materials Science: Materials in Electronics
Volume Number	26
Issue Number	11
e-ISSN	1573482X
Language	English
Publisher	Springer US
Publisher Date	2015-07-23
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Optical and Electronic Materials Characterization and Evaluation of Materials
Content Type	Text
Resource Type	Article
Subject	Atomic and Molecular Physics, and Optics Biomaterials Biophysics Condensed Matter Physics Electronic, Optical and Magnetic Materials Bioengineering Electrical and Electronic Engineering Biomedical Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Photocatalytic degradation of methylene blue by hydrothermally synthesized CZTS nanoparticles

PbSe@PbSO$_{4}$ nanoparticles: sonochemical synthesis and characterization and its photocatalytic degradation of methylene blue

Ag@Ag2SO4 nanoparticles: simple microwave-assistance synthesis, characterization and its co-photocatalytic degradation of methylene blue

Photoelectrocatalytic degradation of methyl blue using sprayed WO$_{3}$ thin films

One-step hydrothermal synthesis of tin dioxide nanoparticles and its photocatalytic degradation of methylene blue

Methylene blue photocatalytic degradation under visible irradiation of Al doped ZnO powders by hydrothermal synthesis sensitized with octa-iso-pentyloxyphthalocyanine lead

Synthesis and characterization of zinc oxide nanostructures by green capping agent and its photocatalytic degradation of methylene blue (MB)

Ag@Ag$_{2}$SO$_{4}$ nanoparticles: simple microwave-assistance synthesis, characterization and its co-photocatalytic degradation of methylene blue

Photocatalytic degradation of methylene blue on TiO$_{2}$@SiO$_{2}$ core/shell nanoparticles: synthesis and characterization

Photocatalytic effect of manganese doped WO$_{3}$ and the effect of dopants on degradation of methylene blue

Similar Documents

Photocatalytic degradation of methylene blue by hydrothermally synthesized CZTS nanoparticles

PbSe@PbSO$_{4}$ nanoparticles: sonochemical synthesis and characterization and its photocatalytic degradation of methylene blue

Ag@Ag2SO4 nanoparticles: simple microwave-assistance synthesis, characterization and its co-photocatalytic degradation of methylene blue

Photoelectrocatalytic degradation of methyl blue using sprayed WO$_{3}$ thin films

One-step hydrothermal synthesis of tin dioxide nanoparticles and its photocatalytic degradation of methylene blue

Methylene blue photocatalytic degradation under visible irradiation of Al doped ZnO powders by hydrothermal synthesis sensitized with octa-iso-pentyloxyphthalocyanine lead

Synthesis and characterization of zinc oxide nanostructures by green capping agent and its photocatalytic degradation of methylene blue (MB)

Ag@Ag$_{2}$SO$_{4}$ nanoparticles: simple microwave-assistance synthesis, characterization and its co-photocatalytic degradation of methylene blue

Photocatalytic degradation of methylene blue on TiO$_{2}$@SiO$_{2}$ core/shell nanoparticles: synthesis and characterization

Photocatalytic effect of manganese doped WO$_{3}$ and the effect of dopants on degradation of methylene blue