【作者】 张燕燕； 庞辉； 杨化滨； 周作祥；

【Author】 Zhang Yanyan, Pang Hui, Yang Huabin*, Zhou Zuoxiang Institute of New Energy Material Chemistry, Nankai University, Tianjin 300071

【机构】 南开大学新能源材料化学研究所；

【摘要】 <正>聚合物电池具有无漏液、易成型、安全性高等优点,倍受人们关注。本文采用溶剂法成功制备了聚丙烯酸(PAA)-KOH碱性聚合物电解质薄膜。并将该薄膜应用于以AB3合金为负极活性物质更多还原

【Abstract】 Polymer battery would be attractive for its reliability, safety and designing. In this paper, PAA alkaline polymer electrolyte membranes were successfully prepared by a solution –casting technique. This polymer electrolyte membrane was employed in Ni/MH battery with an AB3 alloy as the negative active material. Compared with the Ni/MH battery with a KOH solution as the electrolyte, the Ni/MH polymer battery showed a longer cycle life and higher capacity retention, while its high rate capability was still far from satisfaction.更多还原