碱性聚合物电解质(APE)是阴离子交换膜燃料电池(AEMFC)和水电解槽(AEMWE)等碱性能量转换装置的常用材料。
有鉴于此,汉阳大学Young Moo Lee等报道一系列不同支化结构(三联烯:高刚性三维结构;三苯基苯:平面二维结构)的支状聚(芳基-共-芳基哌啶鎓)得到高性能的碱性聚合物电解质,这种聚合物电解质在碱性电能转化器件中表现优异的性能。
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参考文献
Chuan Hu, Na Yoon Kang, Hyun Woo Kang, Ju Yeon Lee, Xiaohua Zhang, Young Jun Lee, Seung Won Jung, Jong Hyeong Park, Myeong-Geun Kim, Sung Jong Yoo, So Young Lee, Chi Hoon Park, Young Moo Lee, Triptycene Branched Poly(aryl‐co‐aryl piperidinium) Electrolytes for Alkaline Anion Exchange Membrane Fuel Cells and Water Electrolyzers, Angew. Chem. Int. Ed. 2023
DOI: 10.1002/anie.202316697
https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.202316697