摘要
电化学反应小的电位振荡或电流振荡现象,许多作者在不同的电化学体系中曾先后观察到,并对产生振荡的原因进行过一些探讨。Hedges和Meyers及Indira等曾对较早的工作作过综述。Wojtowicz评论过近期的试验工作,并着重论述了电化学振荡的机理。由不同作者提出的刚于说明电化学振荡的理由有如下几个方面:(1)
The anodic oxidation of tin was studied in NaOH solutions. Anode potential oscillations were observed in galvanostatic dissolution of tin. The potential oscillations were influenced by concentration of NaOH, electrolyte temperature, current density, convection and stannite or stannatc species. These results are due to the competition between anodic formation and chemical dissolution of Sn(OH_4.
出处
《北京师范大学学报（自然科学版）》
CAS
1984年第4期59-64,共6页
Journal of Beijing Normal University(Natural Science)
