Abstract Standard Monte Carlo simulation was used in the Grand Canonical Ensemble to study the electrosorption of a repulsive binary mixture on a modified electrode surface, to identify and analyze the individual contribution of each species to the total current signal. The electrode is modified with the deposition of impurities, whose function is to block a percentage of the adsorption sites. In this electrode two electroactive species can be deposited and transfer charge in the same working potential window. Thermodynamics and voltammetry are analyzed in different energy scenarios. Adsorption isotherms, partial and total currents were calculated and was analyzed and discussed in terms of surface fluctuations and low temperature phases formed in the system

中文翻译：

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修饰电极上排斥性二元混合物的电吸附

摘要 在 Grand Canonical Ensemble 中使用标准蒙特卡罗模拟来研究排斥性二元混合物在改性电极表面上的电吸附，以识别和分析每个物种对总电流信号的个体贡献。电极通过杂质沉积进行改性，其功能是阻挡一定比例的吸附位点。在该电极中，两种电活性物质可以在同一工作电位窗口中沉积并转移电荷。在不同的能量场景中分析了热力学和伏安法。计算吸附等温线、部分电流和总电流，并根据系统中形成的表面波动和低温相进行分析和讨论