Abstract

It has been experimentally shown that the catalytic activity of a platinum nanocoating in CO oxidation can be improved via the application of a positive electric potential to the coating. A potential of +10 V leads to an 18% increase in the CO oxidation rate at 250°C, atmospheric pressure, and the initial mixture composition of 1.8% CO + 10.2% O₂ + Ar.

中文翻译：

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通过在涂层上施加电势来改善铂纳米涂层在一氧化碳氧化中的催化活性

摘要

实验表明，通过在涂层上施加正电势可以提高铂纳米涂层在CO氧化中的催化活性。电位+10 V导致在250°C，大气压下的CO氧化速率增加18％，初始混合物组成为1.8％CO + 10.2％O ₂ + Ar。