Anodising AA5083 aluminium alloy using ionic liquids Huang, P., Howlett, P., MacFarland, D. and Forsyth, M. 2011, Anodising AA5083 aluminium alloy using ionic liquids, in ICC 2011 : 18th International Corrosion Congress : Corrosion Control, Contributing to a Sustainable Future for All, International Corrosion Council, [Perth, W. A.], pp. 1-8. Attached Files Name Description MIMEType Size Downloads huang-anodising-2011.pdf Published version application/pdf 1.07MB 188 Title Anodising AA5083 aluminium alloy using ionic liquids Author(s) Huang, P. Howlett, P. orcid.org/0000-0002-2151-2932 MacFarland, D. Forsyth, M. orcid.org/0000-0002-4273-8105 Conference name International Corrosion Congress (18th : 2011 : Perth, W. A.) Conference location Perth, W. A. Conference dates 20-24 Nov. 2011 Title of proceedings ICC 2011 : 18th International Corrosion Congress : Corrosion Control, Contributing to a Sustainable Future for All Editor(s) [Unknown] Publication date 2011 Conference series International Corrosion Congress Start page 1 End page 8 Total pages 8 Publisher International Corrosion Council Place of publication [Perth, W. A.] Keyword(s) anodising film passivation aluminium alloy ionic liquid corrosion protection Summary Aluminium, as the current collector in lithium batteries, has shown reduced corrosion susceptibility in room temperature molten salts (1, 2). Moreover, previous studies have established that corrosion mitigation is achieved on magnesium alloys using ionic liquids pretreatments (3, 4). This paper investigated the anodisation of AA5083 aluminium alloy in Trihexyl(tetradecyl)phosphonium bis(trifluoromethylsulfony) ([P6,6,6,14][NTf2]) ionic liquid by applying a constant current followed by holding at the maximum potential for a period of time. Potentiodynamic polarisation results show that the treated surfaces were more corrosion resistant in 0.1 M sodium chloride solution compared with the control specimen. The anodising treatment was effective both in shifting the free corrosion potential to more noble values and in suppressing the corrosion current. Optical microscope and optical profilometry images indicated that an anodising film was deposited onto the alloy surface, which is thought to have inhibited corrosion in chloride environment. Further characterisation of the anodising film will be carried out in future work. Language eng Field of Research 099999 Engineering not elsewhere classified Socio Economic Objective 970109 Expanding Knowledge in Engineering HERDC Research category E1 Full written paper - refereed Copyright notice ©2011, The Authors Free to Read? Yes Persistent URL http://hdl.handle.net/10536/DRO/DU:30042242 Document type: Conference Paper Collections: Centre for Material and Fibre Innovation Institute for Technology Research and Innovation Open Access Collection GTP Research   Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au. Versions Version Filter Type Tue, 14 Feb 2012, 15:22:46 EST Mon, 19 Mar 2012, 09:32:01 EST Mon, 19 Mar 2012, 09:34:00 EST Fri, 30 Mar 2012, 12:23:55 EST Thu, 12 Apr 2012, 11:50:48 EST Thu, 12 Apr 2012, 12:11:46 EST Thu, 12 Apr 2012, 12:12:33 EST Thu, 12 Apr 2012, 12:13:21 EST Thu, 12 Apr 2012, 12:15:12 EST Thu, 09 Jan 2014, 10:15:24 EST Wed, 21 Oct 2015, 14:26:46 EST Tue, 05 Dec 2017, 12:28:56 EST Fri, 07 Sep 2018, 15:43:50 EST Filtered Full Citation counts:   Cited 0 times in TR Web of Science Cited 0 times in Scopus Search Google Scholar Access Statistics: 991 Abstract Views, 195 File Downloads  -  Detailed Statistics Created: Tue, 14 Feb 2012, 15:22:46 EST