| 第 48 卷第 1 期 |  | Vol. 48 No. 1 | | 2018 年 2 月 | Feb 2018 |
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所屬欄目：專(zhuān)論與綜述
膦酰單體直接聚合合成膦酰高分子研究進(jìn)展 |
| 張 婷，湯紅英*，宋凡波，張中標
（天津師范大學(xué) 天津市水資源與水環(huán)境重點(diǎn)實(shí)驗室，天津 300387） |
| 摘 要：質(zhì)子交換膜是質(zhì)子膜燃料電池的核心材料，它主要起到隔離燃料和氧氣、傳遞質(zhì)子、附著(zhù)催化劑等作用，是決定質(zhì)子膜燃料電池工作時(shí)間的主要因素。含有膦�；鶊F的聚合物在高溫低濕條件下能夠發(fā)生自電離，具有較高的質(zhì)子傳導能力和較好的機械性能，作為質(zhì)子交換膜具有長(cháng)服役時(shí)間和高服役溫度等特點(diǎn)，含膦�；鶊F的高分子材料有望成為質(zhì)子交換膜材料最具前景的候選材料之一。筆者對由膦酰單體直接聚合的膦�；叻肿硬牧系暮铣�、性能進(jìn)行了系統的闡述與總結。 |
| 關(guān)鍵詞：質(zhì)子交換膜，膦�；瘑误w；直接縮聚；膦�；叻肿� |
| 中圖分類(lèi)號：06-1 文獻標識碼：B 文章編號：1009-9212（2018）02-0001-04 |
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| Research Progress in Phosphonylated Polymer Materials |
| ZHANG Ting, TANG Hong-ying*, SONG Fan-bo, ZHANG Zhong-biao
(Tianjin Key Laboratory of Water Resources and Environment, Tianjin Normal University, Tianjin 300387, China) |
| Abstract：Proton exchange membrane is the key material for proton exchange membrane fuel cells, which played an important role in isolating the fuel gas and oxygen, transferring protons, adhering catalyst and so on. It is the main factor to determine the lifetime. The polymer containing phosphate moiety can self-dissociate in high-temperature and low humidity even in the anhydrous state, it has higher proton transfer function and good mechanical properties, it maybe have longer service time and higher service temperatures. So proton exchange membrane materials with phosphonic acid are one of the most promising candidate materials. The methods for the preparation and performance of polymer containing phosphonic group were described and summarized in this paper. |
| Key words：proton exchange membrane; phosphonic monomer; direct copolycondensation; phosphorylation polymers |
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基金項目：國家自然科學(xué)青年基金項目（52G15023）。
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作者簡(jiǎn)介：張 婷（1992-），女，山東濱州人，碩士，研究方向：有機高分子材料（E-mail：18205485182@163.com）。
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聯(lián) 系 人：湯紅英，助理研究員，博士，研究方向：有機高分子材料（E-mail：hytang@mail.tjnu.edu.cn）。
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收稿日期：2018-02-26
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