| dc.contributor.author | Mujiburohman, Muhammad | |
| dc.contributor.author | Hidayati, Nur | |
| dc.contributor.author | Purnama, Herry | |
| dc.contributor.author | Nihayati, Siti R. | |
| dc.contributor.author | Kurniawan, Vendi | |
| dc.contributor.author | Hakim, Muhammad F. | |
| dc.date.accessioned | 2017-12-15T03:10:02Z | |
| dc.date.available | 2017-12-15T03:10:02Z | |
| dc.date.issued | 2013 | |
| dc.identifier.citation | Zaidi, Javaid S.M., 2003, Polymer sulfonation – a versatile route to prepare proton-conducting membrane material for advanced technologies, The Arabian Journal for Science and Engineering, Volume 28, No. 2B, p. 183 – 194. o Othman, M. H. D., Ismail, A. F. and Mustafa, A., 2007, Physico-Chemical Study of Sulfonated Poly(Ether Ether Ketone) Membranes for Direct Methanol Fuel Cell Application, Malaysian Polymer Journal, Volume 2, No. 1, p. 10 – 28. | in_ID |
| dc.identifier.isbn | 978-602-14930-0-7 | |
| dc.identifier.uri | http://hdl.handle.net/11617/9458 | |
| dc.description.abstract | This work aims at investigating the effects of
time and temperature of PEEK sulfonation on the
solubility of sulfonated PEEK (sPEEK) in the
solvent of dimethylacetamide (DMAc), as a part of
manufacturing Proton Exchange Membrane Fuel
Cell. Using direct method, PEEK was sulfonated in
high concentrations of sulfuric acid at temperature
variations of 30, 50, and 70°C, for the period of
times of 60, 90, and 120 minutes. Higher
temperature and longer time of sulfonation resulted
in finer size of sPEEK deposites. As predicted, the
solubility tests showed that the finer sPEEK was
dissolved better in DMAc. | in_ID |
| dc.language.iso | en | in_ID |
| dc.publisher | Proceedings of International Conference On Education, Technology and Science 2013 | in_ID |
| dc.title | Effects of Time and Temperature of Poly Ether Ether Ketonesulfonation (sPEEK) on The Solubility of sPEEK in Dimethylacetamide | in_ID |
| dc.type | Article | in_ID |
