Preparation and Characterization of Various Poly(ether ether ketone) Containing Imidazolium Moiety for Anion Exchange Membrane Fuel Cell Application
- Authors
- Lee, Byeol-Nim; Son, Tae Yang; Parke, Chi Hoon; Kim, Tae Hyun; Nam, Sang Yong
- Issue Date
- Sep-2018
- Publisher
- AMER SCIENTIFIC PUBLISHERS
- Keywords
- Anion Exchange Membrane Fuel Cell; Poly(ether ether ketone); Imidazolium Groups
- Citation
- JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.18, no.9, pp.6447 - 6454
- Indexed
- SCIE
- Journal Title
- JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
- Volume
- 18
- Number
- 9
- Start Page
- 6447
- End Page
- 6454
- URI
- https://scholarworks.bwise.kr/gnu/handle/sw.gnu/11300
- DOI
- 10.1166/jnn.2018.15681
- ISSN
- 1533-4880
- Abstract
- In this study, various poly(ether ether ketone) were synthesized using three different monomers and the imidazolium group was introduced into synthesized poly(ether ether ketone)s by using substitution reaction. Synthesized polymers were used to prepare anion exchange membranes and to evaluate its properties. Thermal, chemical and structural properties were carried out using thermogravimetric analysis, nuclear magnetic resonance. The anion exchange membranes with different imidazolium moieties were characterized by several different analytical techniques such as water up take, ion exchange capacity, hydroxide conductivity for checking the possibility to apply the anion exchange membrane fuel cell. Consequently, results of characterization were studied to understand the correlation between stabilities of the membrane and functional group and polymer backbone structures. And we confirm membrane performance was improved by increasing imidazolium cation groups.
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Collections - 공학계열 > Dept.of Materials Engineering and Convergence Technology > Journal Articles
- 융합기술공과대학 > Department of Energy Engineering > Journal Articles
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