Electrocatalysis using porous nanostructured materials.
Electrocatalysis using porous nanostructured materials.
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DOI：
10.1002/cphc.201100984
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发表时间：
2012-04
期刊：
影响因子：
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通讯作者：
Nadine Menzel;E. Ortel;R. Kraehnert;P. Strasser
中科院分区：
文献类型：
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作者：
Nadine Menzel;E. Ortel;R. Kraehnert;P. Strasser
电化学反应的性能很大程度上取决于所用催化电极的形态和结构。电极表面的纳米结构是增加电极电化学活性表面积的有力工具。此外，它还可以促进三维电极内更快的扩散质量传输。这篇小综述描述了多孔纳米结构电极材料合成路线的最新发展趋势，并讨论了各自重要的电催化应用。结构导向剂的使用将在改进催化剂的设计和合成中发挥决定性作用。
The performance of electrochemical reactions depends strongly on the morphology and structure of the employed catalytic electrodes. Nanostructuring of the electrode surface represents a powerful tool to increase the electrochemically active surface area of the electrodes. Moreover, it can also facilitate faster diffusive mass transport inside three-dimensional electrodes. This minireview describes recent trends in the development of synthesis routes for porous nanostructured electrode materials and discusses the respective important electrocatalytic applications. The use of structure-directing agents will play a decisive role in the design and synthesis of improved catalysts.