Synthesis and Characterization of New Sulfonated Polyimides Containing Heterocyclic Groups for Proton Exchange Membrane Materials
碩士 === 國立臺灣科技大學 === 化學工程系 === 97 === Two novel sulfonated diamines of 2,2'-(4,4'-diaminobiphenyl-2,2'-diyl) dibenzothiazole-5-sulfonic acid (TWS) and 2,2'-(4,4'-diaminobiphenyl -2,2'-diyl)dibenzooxazole-5-sulfonic acid (TWO) were systhesized. Sulfonated copolyimides(SPI...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/69274846232028460025 |