АИКрасилвщиков测量铁在0.1MK_2SO_4+0.002N NaOH、铜在空气饱和的KCl溶液中的阴极极化曲线,发现在极化电流10~(-5)安培/厘米~2附近出现电位突跃;把它解释为扩散氧的极限电流密度。在早期对铅在H_2SO_4中的氢过电位的突跃说是电极表面受吸附氧的影响而不是溶解氧的去极化。但到近年他却改变了这个论点;他集中研究了铅、镉和铊电极在酸性溶液中的氢过电位,注意到电位的突跃发生在各金 АИКрасилвщиков The cathodic polarization curve of iron in 0.1 M K 2 SO 4 + 0.002 N NaOH and copper in air-saturated KCl solution was found to show a sudden jump in potential at a polarization current of 10 -5 A / cm 2; it was explained The limiting current density for diffusing oxygen. The early jump in hydrogen overpotential for lead in H 2 SO 4 indicates that the surface of the electrode is affected by the adsorbed oxygen rather than dissolved oxygen. But in recent years he has changed this thesis; he has focused on the hydrogen overpotentials of lead, cadmium and thallium electrodes in acidic solutions, noting that a sudden jump in potential occurs in the various gold