Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/92480
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dc.contributor.authorAndjelkovic, I.en
dc.contributor.authorTran, D.en
dc.contributor.authorKabiri, S.en
dc.contributor.authorAzari, S.en
dc.contributor.authorMarkovic, M.en
dc.contributor.authorLosic, D.en
dc.date.issued2015en
dc.identifier.citationACS Applied Materials and Interfaces, 2015; 7(18):9758-9766en
dc.identifier.issn1944-8244en
dc.identifier.issn1944-8252en
dc.identifier.urihttp://hdl.handle.net/2440/92480-
dc.descriptionPublication Date (Web): April 14, 2015en
dc.description.abstractArsenic (As) is the world's most hazardous chemical found in drinking water of many countries; therefore, there is an urgent need for the development of low-cost adsorbents for its removal. Here, we report a highly versatile and synthetic route for the preparation of a three-dimensional (3D) graphene-iron oxide nanoparticle aerogel composite for the efficient removal of As from contaminated water. This unique three-dimensional (3D) interconnected network was prepared from natural graphite rocks with a simple reaction, without the use of harsh chemicals, which combines with the exfoliation of graphene oxide (GO) sheets via the reduction of ferrous ion to form a graphene aerogel composite decorated with iron oxide nanoparticles. The prepared adsorbent showed outstanding absorption performance for the removal of As from contaminated water, because of its high surface-to-volume ratio and characteristic pore network in the 3D architecture. The performed case study using real drinking water contaminated with As under batch conditions showed successful removal of arsenic to the concentration recommended by the World Health Organisation (WHO).en
dc.description.statementofresponsibilityIvan Andjelkovic, Diana N. H. Tran, Shervin Kabiri, Sara Azari, Marijana Markovic, and Dusan Losicen
dc.language.isoenen
dc.publisherAmerican Chemical Societyen
dc.rights© 2015 American Chemical Societyen
dc.subjectgraphene; α-FeOOH nanoparticles; aerogel; adsorption; arsenicen
dc.titleGraphene aerogels decorated with α-FeOOH nanoparticles for efficient adsorption of arsenic from contaminated watersen
dc.title.alternativeGraphene aerogels decorated with alpha-FeOOH nanoparticles for efficient adsorption of arsenic from contaminated watersen
dc.typeJournal articleen
dc.identifier.rmid0030029828en
dc.identifier.doi10.1021/acsami.5b01624en
dc.relation.granthttp://purl.org/au-research/grants/arc/FT110100711en
dc.identifier.pubid185133-
pubs.library.collectionIPAS publicationsen
pubs.library.teamDS03en
pubs.verification-statusVerifieden
pubs.publication-statusPublisheden
dc.identifier.orcidTran, D. [0000-0002-4023-3373]en
dc.identifier.orcidMarkovic, M. [0000-0003-0040-6249]en
dc.identifier.orcidLosic, D. [0000-0002-1930-072X]en
Appears in Collections:IPAS publications

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