Synthesis and characterization of a magnetically separable CoFe<inf>2</inf>O<inf>4</inf>/TiO<inf>2</inf>nanocomposite for the photomineralization of formic acid

A CoFe2O4/TiO2nanocomposite was successfully synthesized by coupling the modified sol-gel with hydrothermal techniques. The obtained CoFe2O4/TiO2nanocomposite was characterized by X-ray diffraction for phase composition and crystallinity. TEM images revealed that the shape of the as prepared samples...

Full description

Saved in:
Bibliographic Details
Main Authors: Paruchai Pongwan, Burapat Inceesungvorn, Sukon Phanichphant, Wiyong Kangwansupamonkon, Natda Wetchakun
Format: Journal
Published: 2018
Subjects:
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84891781327&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/52693
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Chiang Mai University
Description
Summary:A CoFe2O4/TiO2nanocomposite was successfully synthesized by coupling the modified sol-gel with hydrothermal techniques. The obtained CoFe2O4/TiO2nanocomposite was characterized by X-ray diffraction for phase composition and crystallinity. TEM images revealed that the shape of the as prepared samples was almost spherical and the average particle sizes were found to be in the range of 5-35 nm. The saturation magnetization (Ms) of CoFe2O4/TiO2nanocomposite was determined to be 29.64 emu g-1. Photocatalytic activity and cycle stability were studied by the photomineralization of formic acid under solar light irradiation. © 2013 Copyright Taylor and Francis Group, LLC.