Analysis of literature results for the effect of particle size in Au/TiO2 catalysts on their activities and activation energies (E) for CO oxidation by constructing ’Compensation’ plots of E vs. ln A (A = pre-exponential factor) leads directly to the conclusion that high activity is primarily due to particles so small as to be in the non-metallic state.

中文翻译：

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金纳米粒子催化活性的来源

通过构建 E 与 ln A（A = 指前因子）的“补偿”图，分析 Au/TiO2 催化剂中粒径对其活性和 CO 氧化活化能 (E) 的影响的文献结果直接导致高活性的结论主要是由于颗粒小到处于非金属状态。