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首页> 外文期刊>Journal of industrial and engineering chemistry >Effect of sulfonated poly(arylene ether sulfone) binder on the performance of polymer electrolyte membrane fuel cells
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Effect of sulfonated poly(arylene ether sulfone) binder on the performance of polymer electrolyte membrane fuel cells

机译：磺化聚（亚芳基醚砜）粘合剂对聚合物电解质膜燃料电池性能的影响

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摘要

To achieve good interfacial compatibility between the membrane and electrode, structure modification of sulfonated poly(arylene ether sulfone) (SPAES) was successfully done for use as an electrode binder for polymer electrolyte membrane fuel cells. A new activation method for hydrocarbon membrane-electrode assembly (MEA) with a hydrocarbon binder was developed using a voltage cycle instead of applying a constant voltage, which is a standard activation method for MEA with a Nafion binder. To investigate the effect of the binder, two SPAES samples with different molecular weights were used for characterization, and the composition of the binder was also optimized. (C) 2014 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
机译：为了获得膜与电极之间的良好界面相容性，已成功进行了磺化聚（亚芳基醚砜）（SPAES）的结构改性，以用作聚合物电解质膜燃料电池的电极粘合剂。使用电压循环而不是施加恒定电压，开发了一种新的具有烃粘合剂的烃膜电极组件（MEA）的活化方法，这是具有Nafion粘合剂的MEA的标准活化方法。为了研究粘合剂的效果，使用了两个分子量不同的SPAES样品进行表征，并对粘合剂的组成进行了优化。 （C）2014大韩工业化学工程学会。由Elsevier B.V.发布。保留所有权利。

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