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Abstract：
As one of the best electrocatalysts for the hydrogen evolution reaction, platinum catalysts are a benchmark for the performance evaluation of new catalysts. However, platinum catalysts reported in the literature show diverse electrocatalytic performances, resulting in the lack of a common reference standard. In this study, we investigated several factors that affect the performance of platinum catalysts by performing experimental measurements and data processing. These factors included the solution resistance, electrolyte temperature, loading quantity, catalyst microstructure, and normalization method of the current density. Finally, we recommended criteria for the performance evaluation of electrocatalysts.
摘要：
作为析氢反应的最佳电催化剂之一，铂催化剂是新催化剂性能评估的基准。然而,文献中报道的铂催化剂显示出不同的电催化性能，导致缺乏共同的参考标准。在这项研究中,通过实验测量和数据处理，我们研究了影响铂催化剂性能的几个因素。这些因素包括溶液阻力，电解液温度,装货数量,催化剂微观结构，和电流密度的归一化方法。最后,我们推荐了电催化剂性能评估的标准。
