Synthesis of Fe3O4/TiO2-Ni Composite as a Magnetically Recoverable Photocatalyst

Shuluh Ashmarisya; Eko Sri Kunarti; Indriana Kartini

doi:10.4028/www.scientific.net/MSF.901.8

Paper Titles

Preface, Committee

Micro and Nano Silver-Graphene Composite Manufacturing via Horizontal Vapor Phase Growth (HVPG) Technique
p.3

Synthesis of Fe₃O₄/TiO₂-Ni Composite as a Magnetically Recoverable Photocatalyst
p.8

Synthesis of Fe₃O₄/TiO₂-Co Nanocomposite as Model of Photocatalyst with Magnetic Properties
p.14

Optimization of Chitosan/PVA Concentration in Fabricating Nanofibers Membrane and its Prospect as Air Filtration
p.20

Synthesis of Silver Nanoparticles Using o-Hydroxybenzoic, p-Hydroxybenzoic, and o,p-Dihydroxybenzoic Acids as Reducing Agents
p.26

Synthesis of Gold Nanoparticle from Adsorbed Au on Hydrotalcite Using SDS and Sodium Citrate as Capping Agent and its Recovery into Pure Gold
p.32

The RIKEN-RAL Muon Facility and the Application of Muons for Studies of Magnetic Properties of Nano-Materials
p.37

Post-Treatments to Enhance Vertical Alignment of ZnO Nanorods on Glass Substrates by Hydrothermal Deposition
p.44

HomeMaterials Science ForumMaterials Science Forum Vol. 901Synthesis of Fe3O4/TiO2-Ni Composite as a...

Synthesis of Fe₃O₄/TiO₂-Ni Composite as a Magnetically Recoverable Photocatalyst

Abstract:

The Fe₃O₄/TiO₂-Ni composites have been prepared by incorporating magnetic particles with doped photoactive titania using sono-coprecipitation and sol-gel methods. The composite was characterised by Fourier Transform infrared spectroscopy (FTIR), X-Ray Diffraction (XRD), Scanning Electron Microscopy with Energy Disperse X-Ray Spectroscopy (SEM-EDX), Vibrating Sample Magnetometry (VSM) and Specular Reflectance Ultraviolet-Visible light spectroscopy (SR-UV). The results indicated that the composite of Fe₃O₄/TiO₂-Ni had been synthesised. XRD and FTIR results showed that the composite had a good anatase phase. SEM-EDX result confirmed the atomic percentage of element presence in the synthesised product and VSM result proved that the composite has an excellent magnetisation moment of 8.76 emus. SR-UV result suggested that the composite had a good bandgap property compared to that of synthesised undoped titania.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Materials Science Forum (Volume 901)

Pages:

8-13

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.901.8

Citation:

Cite this paper

Online since:

July 2017

Authors:

Shuluh Ashmarisya*, Eko Sri Kunarti, Indriana Kartini

Keywords:

Composite, Fe₃O₄/TiO₂-Ni, Magnetic, Nickel, Photocatalyst, Titania

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

* - Corresponding Author

References

[1] M. Castellote, and N. Bengtsson, Principles of TiO2 Photocatalysis, in Ohama, Y. and Gemert, D.V., ed., Application of Titanium Dioxide Photocatalysis to Construction Materials, RILEM State-of-the-Art Reports, 5 (2011).

DOI: 10.1007/978-94-007-1297-3_2

Google Scholar

[2] S.G. Kumar and L.G. Devi, Review on Modified TiO2 Photocatalysis under UV/Visible Light: Selected Results and Related Mechanisms on Interfacial Charge Carrier Transfer Dynamics, J. Phys. Chem. A, 115(46) (2011) 13211–13241.

DOI: 10.1021/jp204364a

Google Scholar

[3] M. Khairy, and W. Zakaria, W., Effect of metal-doping of TiO2 nanoparticles on their photocatalytic activities toward removal of organic dyes, J. Egypt Petrol. 23: 4 (2014) 419-426.

DOI: 10.1016/j.ejpe.2014.09.010

Google Scholar

[4] A. Banisharif, S.H. Elahi, A.A. Firooz, A.A. Khodadadi, and Y. Mortazavi, TiO2/Fe3O4 Nanocomposite Photocatalysts for Enhanced Photo-Decolorization of Congo Red Dye, J. Nanosci. Nanotechnol., 9: 4 (2013) 193-202.

Google Scholar

[5] R.W. Matthews, and S. R. McEvoy, Photocatalytic degradation of phenol in the presence of near-UV illuminated titanium dioxide, J. Photochem. Photobiol, 64: 2 (1992) 231-236.

DOI: 10.1016/1010-6030(92)85110-g

Google Scholar

[6] I. Ganesh, A.K. Gupta, P.P. Kumar, P.S.C. Sekhar, R. Radha, G. Padmanabham, and G. Sundararajan, Preparation and Characterization of Ni-Doped TiO2 Materials for Photocurrent and Photocatalytic Applications, Scientific World J. (2012).

DOI: 10.1100/2012/127326

Google Scholar

[7] Santa Cruz Biotechnology, SC-302016: SDS of PEG 6000. (2015).

Google Scholar

[8] S.T. Hayle, and G.G. Gonfa, Synthesis and characterization of titanium oxide nanomaterials using sol-gel method, Am. J. Nanosci. Nanotechnol. 1 (2014) 1-7.

Google Scholar

[9] T. Toyoda, H. Kawano, Q. Shen, A. Kotera, and M. Ohmori, Characterization of Electronic States of TiO2 Powders by Photoacoustic Spectroscopy, Jpn. J. Appl. Phys. 39: 1(5B) (2000) 3160-3163.

DOI: 10.1143/jjap.39.3160

Google Scholar