Pyridine-poly(benzimidazole)s syntheses and high temperature PEMFC applications
碩士 === 元智大學 === 化學工程與材料科學學系 === 100 === In this study, four Pyr-PBIs and a PBI polymer were synthesized from 3,3-diaminobenzidine (DAB),2,6-pyridinedicarboxylic acid (PyA), and isophthalic acid (IPA) monomers. The mole ratios of monomers fed into polymerizations were:DAB/PyA/IPA=1/0.6/0.4 (Pyr-PBI-6...
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| Format: | Others |
| Language: | zh-TW |
| Online Access: | http://ndltd.ncl.edu.tw/handle/12375153858437634886 |