Nanosheet-based α-Fe<inf>2</inf>O<inf>3</inf> hierarchical structure decorated with TiO<inf>2</inf> nanospheres via a simple one-pot route: Magnetically recyclable photocatalysts

Amarjargal, A; Jiang, Z; Tijing, LD; Park, CH; Im, IT; Kim, CS

Nanosheet-based α-Fe<inf>2</inf>O<inf>3</inf> hierarchical structure decorated with TiO<inf>2</inf> nanospheres via a simple one-pot route: Magnetically recyclable photocatalysts

Amarjargal, A Jiang, Z Tijing, LD

Park, CH Im, IT Kim, CS

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Publication Type:: Journal Article
Citation:: Journal of Alloys and Compounds, 2013, 580 pp. 143 - 147
Issue Date:: 2013-01-01

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Field	Value	Language
dc.contributor.author	Amarjargal, A	en_US
dc.contributor.author	Jiang, Z	en_US
dc.contributor.author	Tijing, LD https://orcid.org/0000-0001-9398-6355	en_US
dc.contributor.author	Park, CH	en_US
dc.contributor.author	Im, IT	en_US
dc.contributor.author	Kim, CS	en_US
dc.date.issued	2013-01-01	en_US
dc.identifier.citation	Journal of Alloys and Compounds, 2013, 580 pp. 143 - 147	en_US
dc.identifier.issn	0925-8388	en_US
dc.identifier.uri	http://hdl.handle.net/10453/32567
dc.description.abstract	We report an ethylene glycol-mediated one-pot synthesis with post-annealing treatment of uniformlydistributed TiO2 nanospheres on nanosheet-based a-Fe 2O3 (hematite) hierarchical flowers. The present samples were characterized by several analytical techniques including field emission scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and thermogravimetric analysis (TGA). Enhancement in photocatalytic efficiency with magnetically-assisted recovery could be realized in the present TiO 2/a-Fe2O3 nanocomposites due to the high crystallinity of anatase TiO2 and the recyclability was resulted from ferromagnetics of hematite. © 2013 Elsevier B.V. All rights reserved.	en_US
dc.relation.ispartof	Journal of Alloys and Compounds	en_US
dc.relation.isbasedon	10.1016/j.jallcom.2013.04.187	en_US
dc.subject.classification	Materials	en_US
dc.title	Nanosheet-based α-Fe<inf>2</inf>O<inf>3</inf> hierarchical structure decorated with TiO<inf>2</inf> nanospheres via a simple one-pot route: Magnetically recyclable photocatalysts	en_US
dc.type	Journal Article
utslib.citation.volume	580	en_US
utslib.for	0912 Materials Engineering	en_US
utslib.for	0204 Condensed Matter Physics	en_US
utslib.for	0914 Resources Engineering and Extractive Metallurgy	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Civil and Environmental Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CTWW - Centre for Technology in Water and Wastewater Treatment
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US
pubs.volume	580	en_US

Abstract:

We report an ethylene glycol-mediated one-pot synthesis with post-annealing treatment of uniformlydistributed TiO2 nanospheres on nanosheet-based a-Fe 2O3 (hematite) hierarchical flowers. The present samples were characterized by several analytical techniques including field emission scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and thermogravimetric analysis (TGA). Enhancement in photocatalytic efficiency with magnetically-assisted recovery could be realized in the present TiO 2/a-Fe2O3 nanocomposites due to the high crystallinity of anatase TiO2 and the recyclability was resulted from ferromagnetics of hematite. © 2013 Elsevier B.V. All rights reserved.

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http://hdl.handle.net/10453/32567