Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Michael D. Guiver | - |
dc.date.accessioned | 2018-04-16T01:43:20Z | - |
dc.date.available | 2018-04-16T01:43:20Z | - |
dc.date.issued | 2012-06 | - |
dc.identifier.citation | Journal of Membrane Science, 2012, 415, P.520-526 | en_US |
dc.identifier.issn | 0376-7388 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0376738812004231?via%3Dihub | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/67342 | - |
dc.description.abstract | Naphthalene-containing blend membranes, comprising sulfonated polyaryletherketone (SPAEK) as the primary matrix, and basic component polyazomethine (PAM), which has a chemical structure partially similar with SPAEK, were investigated as proton exchange membranes (PEMs). Further, a ternary-composite membrane was successfully prepared by introducing acid-functionalized polysilsesquioxane (POSS-SO3H) into SPAEK/PAM composite using a sol-gel process. The relevant properties of the PEMs, such as proton conductivity, methanol permeability, water uptake, and morphology were determined, and it was shown that the ternary-composite membrane, SPAEK/PAM/POSS-SO3H, showed a superior combination of properties for proton conductivity and methanol resistance. Its selectivity was 7.5 times higher than Nafion. (c) 2012 Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | Financial support for this project was provided by the National Natural Science Foundation of China (No.: 50973040) and the Science and Technology Development Plan of Jilin Province, China (No.: 20100706 and 20090322), the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry (No.: 5043C1116801412), and Industrial Technology Research and Development Funds of Jilin Province (No.: 2011004-1). MG acknowledges support by the WCU (World Class University) program through the National Research Foundation of Korea funded by the Ministry of Education, Science and Technology (R31-2008-000-10092-0). | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier Science B.V | en_US |
dc.subject | Poly(aryl ether ketone) | en_US |
dc.subject | Proton exchange membranes | en_US |
dc.subject | Composites | en_US |
dc.subject | Sol-gel | en_US |
dc.subject | Fuel cells | en_US |
dc.title | SPAEK-based binary blends and ternary composites as proton exchange membranes for DMFCs | en_US |
dc.type | Article | en_US |
dc.relation.volume | 415 | - |
dc.identifier.doi | 10.1016/j.memsci.2012.05.039 | - |
dc.relation.page | 520-526 | - |
dc.relation.journal | JOURNAL OF MEMBRANE SCIENCE | - |
dc.contributor.googleauthor | Zhu, M. | - |
dc.contributor.googleauthor | Song, Y. | - |
dc.contributor.googleauthor | Hu, W. | - |
dc.contributor.googleauthor | Li, X. | - |
dc.contributor.googleauthor | Jiang, Z. | - |
dc.contributor.googleauthor | Guiver, M. D. | - |
dc.contributor.googleauthor | Liu, B. | - |
dc.relation.code | 2012205420 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ENERGY ENGINEERING | - |
dc.identifier.pid | guiver | - |
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