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PEMFC超调现象的研究
  • ISSN号：1001-1579
  • 期刊名称：《电池》
  • 时间：0
  • 分类：TM911.42[电气工程—电力电子与电力传动]
  • 作者机构：[1]武汉理工大学材料复合新技术国家重点实验室,湖北武汉430070, [2]武汉理工大学能源与动力工程学院,湖北武汉430063
  • 相关基金：国家自然科学基金重点项目（50632050）
作者： 张永生[1,2], 詹志刚[1], 蔡永华[1], 肖金生[1]
关键词： 质子交换膜, 燃料电池, 瞬态响应, 超调, 水传输, proton exchange membrane, fuel cell, transient response, overshoot, water transport
中文摘要：

分析了质子交换膜燃料电池（PEMFC）电流密度的超调现象，从机理上进行了解释。结果表明：电流密度的超调现象是水、气传输的综合作用引起的，水浓度的升高使氧气浓度下降，而氧气浓度的下降是引起电流密度出现超调的原因。

英文摘要：

The overshoot behavior of current density of proton exchange membrane fuel ccU（PEMFC） was analyzed and its mechanism was explained. The results showed that the overshoot behavior was totally caused by the water and gas transport, the decreasing of oxygen concentration was due to the increasing of water concentration, which was the reason of the overshoot behavior of current density.

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期刊信息
  • 《电池》
  • 北大核心期刊（2011版）
  • 主管单位:中国轻工业联合会
  • 主办单位:全国电池工业信息中心 湖南轻工研究院
  • 主编：罗秋珍
  • 地址：湖南省长沙市仰天湖新村1号
  • 邮编：410015
  • 邮箱：batterie@qq.com
  • 电话：0731-85141901
  • 国际标准刊号：ISSN：1001-1579
  • 国内统一刊号：ISSN：43-1129/TM
  • 邮发代号:
  • 获奖情况:
  • 首届国家期刊奖,中国期刊方阵双高期刊,全国优秀科技期刊二等奖（1997）、三等奖（1994）
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘（网络版）,荷兰文摘与引文数据库,英国科学文摘数据库,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,中国北大核心期刊（2000版）
  • 被引量:6993