《Table 1Comparison of the ORR performances of various one‐dimensional nanostructured materials.》
In recent years,both enhanced activity and enhanced stabil‐ity of 1D metal nanostructures for the ORR have been realized.The developed NWs or nanotubes exhibited superior catalytic properties—excellent activity compared to Pt/C and superb stability over a thousand cycles.However,there are still several challenges that need to be addressed when the catalysts are used in membrane electrode assemblies(MEA).(1)Catalysts can be only obtained in small‐scale experiments with low pro‐ductions or poor repeatabilities;(2)the harsher terms in the MEA place higher demands on the activity and stability of the catalyst.Hence,future research should pay more attention on improving the productivity,leading to the realization of indus‐trial catalysts with improved performance in severe reaction conditions for the real‐time application of 1D metal nanocata‐lysts.
图表编号 | XD0028863400 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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