《Table 2Comparison of the MOR performances of various one‐dimensional nanostructured materials.》
SA:special activity;MA:mass activity.
Recently developed non‐noble metal catalysts show signifi‐cantly enhanced MOR performances,which increases their prospects for actual commercial applications.It should be pointed out that although great progress has been made on anode catalysts in terms of the design,preparation,and appli‐cation,much work still needs to be carried out in order to overcome the following challenges:(1)Severe performance degradation caused by the dissolution of transition metals during actual operation;(2)MEA has a detrimental influence on gas diffusion and proton transfer;and(3)The catalytic per‐formance measured by using a three‐electrode system in the lab may be much different from that observed in practical fuel cells.In summary,further research is still needed to design and develop low‐cost high‐performance non‐Pt catalysts for large‐scale practical applications.
图表编号 | XD0028863500 严禁用于非法目的 |
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绘制时间 | 2019.01.01 |
作者 | 李苹、陈卫 |
绘制单位 | 中国科学院长春应用化学研究所电分析化学国家重点实验室、中国科学技术大学应用化学与工程学院、中国科学院长春应用化学研究所电分析化学国家重点实验室、中国科学技术大学应用化学与工程学院 |
更多格式 | 高清、无水印(增值服务) |
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