Protic organic ionic plastic crystals based on a difunctional cation and the triflate anion: a new solid-state proton conductor Rao, Jun, Vijayaraghavan, R., Chen, Fangfang, Zhu, Haijin, Howlett, Patrick C., MacFarlane, Douglas R. and Forsyth, Maria 2016, Protic organic ionic plastic crystals based on a difunctional cation and the triflate anion: a new solid-state proton conductor, Chemical communications, vol. 52, no. 98, pp. 14097-14100, doi: 10.1039/c6cc07154f. Attached Files Name Description MIMEType Size Downloads Title Protic organic ionic plastic crystals based on a difunctional cation and the triflate anion: a new solid-state proton conductor Author(s) Rao, Jun Vijayaraghavan, R. Chen, Fangfang orcid.org/0000-0002-8004-1720 Zhu, Haijin orcid.org/0000-0001-6352-7633 Howlett, Patrick C. orcid.org/0000-0002-2151-2932 MacFarlane, Douglas R. Forsyth, Maria orcid.org/0000-0002-4273-8105 Journal name Chemical communications Volume number 52 Issue number 98 Start page 14097 End page 14100 Total pages 4 Publisher Royal Society of Chemistry Place of publication London, Eng. Publication date 2016-12-01 ISSN 1364-548X Keyword(s) Science & Technology Physical Sciences Chemistry, Multidisciplinary Chemistry Summary Two protic organic ionic plastic crystalline materials based on the mono- and di-protonated cations of N,N-dimethylethylenediamine, (DMEDA) and the triflate anion have been studied. The symmetrical di-protonated cation salt shows 54 °C higher melting point and 24-fold higher conductivity at room temperature as compared to the mono-protonated cation salt, making it a promising candidate for a solid-state proton conductor. The conductivity of this salt was further enhanced by acid doping. Language eng DOI 10.1039/c6cc07154f Field of Research 030304 Physical Chemistry of Materials 030604 Electrochemistry 03 Chemical Sciences Socio Economic Objective 850503 Hydro-Electric Energy HERDC Research category C1 Refereed article in a scholarly journal ERA Research output type C Journal article Grant ID LE110100141 FL110100013 Copyright notice ©2016, Royal Society of Chemistry Persistent URL http://hdl.handle.net/10536/DRO/DU:30088722 Document type: Journal Article Collections: Institute for Frontier Materials GTP Research Related Links Link Description Connect to published version Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Versions Version Filter Type Thu, 10 Nov 2016, 19:21:10 EST Fri, 11 Nov 2016, 04:03:23 EST Fri, 11 Nov 2016, 07:25:04 EST Wed, 11 Jan 2017, 10:02:18 EST Sat, 21 Jan 2017, 01:31:00 EST Thu, 30 Mar 2017, 05:04:05 EST Wed, 17 May 2017, 14:28:19 EST Wed, 17 May 2017, 14:36:54 EST Wed, 17 May 2017, 14:38:19 EST Wed, 14 Feb 2018, 11:13:52 EST Wed, 14 Feb 2018, 11:14:29 EST Filtered Full Citation counts:   Cited 13 times in TR Web of Science Cited 13 times in Scopus Search Google Scholar Access Statistics: 488 Abstract Views, 3 File Downloads  -  Detailed Statistics Created: Thu, 10 Nov 2016, 19:21:10 EST

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