| 含(4-磷酸)苯侧基聚芳醚砜的合成及杂化 |
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| 引用本文： | 刘佰军,李雪峰,郭梅梅,刘畅,李龙,姜振华. 含(4-磷酸)苯侧基聚芳醚砜的合成及杂化[J]. 高等学校化学学报, 2010, 31(6): 1081-1083 |
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| 作者姓名： | 刘佰军 李雪峰 郭梅梅 刘畅 李龙 姜振华 |
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| 作者单位： | 吉林大学麦克德尔米德实验室, 长春 130012 |
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| 基金项目： | 国家自然科学基金，吉林省科技发展计划 |
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| 摘 要： | 本文通过含溴聚芳醚砜合成可溶性含(4-磷酸)苯侧基聚芳醚砜, 并通过与磺酸功能化聚倍半硅氧烷杂化的方法, 制备了磷酸聚合物为基体的有机-无机杂化高性能质子交换膜材料.
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| 关 键 词： | 质子交换膜 燃料电池 聚芳醚砜 杂化, |
| 收稿时间： | 2010-01-05 |
Synthesis and Hybrid of a (4-Phosphonic acid) phenylated Poly(arylene ether sulfone) |
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| LIU Bai-Jun,LI Xue-Feng,GUO Mei-Mei,LIU Chang,LI Long,JIANG Zhen-Hua. Synthesis and Hybrid of a (4-Phosphonic acid) phenylated Poly(arylene ether sulfone)[J]. Chemical Research In Chinese Universities, 2010, 31(6): 1081-1083 |
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| Authors: | LIU Bai-Jun LI Xue-Feng GUO Mei-Mei LIU Chang LI Long JIANG Zhen-Hua |
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| Affiliation: | Alan G. McDiarmid Institute, Jilin University, Changchun 130012, China |
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| Abstract: | A bromine-containing poly(arylene ether sulfone) was synthesized from a(4-bromo)phenylhydroquinone monomer.A phosphonated derivative was prepared based on above brominated polymer using palladium-catalyst.Aimed at improving the properties for fuel cell applications,a composite membrane was obtained by incorporating sulfonic acid-functionalized polysilsesquioxane into the phosphonated polymer through a sol-gel processing.Both phosphonated membrane and its hybrid membranes show good thermal and dimensio-nal s... |
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| Keywords: | Proton exchange membrane Fuel cell Poly(arylene ether sulfone) Hybrid |
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