| 碳的热处理对PEMFC氧电极性能的影响 |
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| 引用本文： | 黄成德,田建华,史晶石,韩佐青,陈延禧.碳的热处理对PEMFC氧电极性能的影响[J].应用化学,2001,18(6):444-0. |
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| 作者姓名： | 黄成德 田建华 史晶石 韩佐青 陈延禧 |
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| 作者单位： | 天津大学化工学院天津 300072 |
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| 基金项目： | 天津市21世纪青年科学基金资助项目(993701811) |
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| 摘 要： | 氧还原反应;碳黑;碳的热处理对PEMFC氧电极性能的影响;聚合物燃料电池;氧电极
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| 关 键 词： | 氧还原反应 碳黑 碳的热处理对PEMFC氧电极性能的影响 聚合物燃料电池 氧电极 |
| 文章编号： | 1000-0518(2001)06-0444-03 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2000年8月24日 |
Effects of the Heat-Treatment of Carbon on Performance of the Oxygen Electrode for PEMFC |
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| HUANG Cheng-De,TIAN Jian-Hua,SHI Jing-Shi,HAN Zuo-Qing,CHEN Yan-Xi.Effects of the Heat-Treatment of Carbon on Performance of the Oxygen Electrode for PEMFC[J].Chinese Journal of Applied Chemistry,2001,18(6):444-0. |
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| Authors: | HUANG Cheng-De TIAN Jian-Hua SHI Jing-Shi HAN Zuo-Qing CHEN Yan-Xi |
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| Institution: | HUANG Cheng-De,TIAN Jian-Hua,SHI Jing-Shi,HAN Zuo-Qing,CHEN Yan-Xi~* |
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| Abstract: | The effects of heat-treatment of carbon on the oxygen electrode for PEMFC were investigated. The particle size of Pt and the structure of carbon in the catalyst were measured by TEM and XRD. The results showed that the performance of the oxygen electrode was improved after heat-treatment of carbon. The reasons were attributed to the reduction in Pt size and conductivity of the carbon black. |
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| Keywords: | oxygen reduction carbon black PEMFC |
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