磺化聚酰亚胺质子交换膜的研究进展，中国聚合物网,科学研究 Key words：sulfonated polyimides；proton exchange membranes；fuel cell [gap=109]关键词 ：磺化聚酰亚胺；质子交换膜；燃料电池
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The results of charactersproved that sulfonated polyimides can be synthesized by nucleophilic substitutionreactions. The resulting polymers showed good film-forming capability, which indicatedhigh molecular weight of sulfonated polyimides.
聚合物具有良好的成膜性,说明我们得到了较高分子量的磺化聚酰亚胺。
参考来源 - 新型燃料电池用质子交换膜的合成和性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper reviews the research progress in sulfonated polyimides (SPI) as materials for proton exchange membrane fuel cell.
综述了磺化聚酰亚胺作为质子交换膜燃料电池中膜材料的研究概况。
Therefore, great interests are aroused by the study of sulfonated polyimide membranes. Advance in proton conducting materials based on sulfonated polyimides is reviewed in this paper.
综述了磺化聚酰亚胺用于质子导电材料的研究进展，讨论了各种不同磺化二胺体系的独特优势以及存在的问题。
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