碱性锌氧燃料电池性能的实验研究  

Research on the performance of the alkaline zinc-air fuel battery

作　　者：叶丽军[1] 林机[1] 

机构地区：[1]浙江师范大学凝聚态物理研究所,浙江金华321004

出　　处：《浙江师范大学学报（自然科学版）》2008年第2期168-172,共5页Journal of Zhejiang Normal University:Natural Sciences

基　　金：浙江省科技计划资助项目(2004C31035)

摘　　要：对以KOH溶液为电解液的碱性锌氧燃料电池进行了实验研究,探究了电解液中KOH的质量分数和电解液的用量(液面高度)对电池放电特性的影响.实验发现,用40 ml质量分数为40%左右的KOH电解液最有利于延长电池的放电时间,改善电池的性能.Taking the KOH solution as electrolyte of the alkaline zinc-air fuel battery, it was explored the impact laws of the concentration and the volume of the KOH electrolyte to the zinc-air fuel battery＇s discharge performance. It was found that taking 40 ml volume, around 40% concentration KOH solution as electrolyte of the fuel battery was most effectively to extend the discharge time and improve the battery performance.

关 键 词：锌氧燃料电池 KOH电解液 KOH质量分数 溶液高度 

分 类 号：TM911.14[电气工程—电力电子与电力传动]