Investigations on the potential oscillations in the reduction of S_2O_8~(2-) by in situ Raman spectroscopy and EQCM;
原位拉曼光谱和石英晶体微天平研究S_2O_8~(2-)还原过程中的电势振荡
New potential oscillations with periodic oxygen evolution have been observed during the electrooxidation of lead and lead-tin alloy in H2SO4 with cystine based on the CV criterion.
23%Sn合金电极在含胱氨酸(Cys)的硫酸溶液中电氧化时,涉及周期性析氧的新的电势振荡。
Two kinds of potential oscillations have been found during the reduction of permanganate in an acid solution on a gold disk electrode,and they are related to two different phase changes,respectively,at the interface of Au/electrolyte.
发现酸性溶液中,高锰酸钾在金电极表面阴极还原时能产生与两类不同界面相变相关联的电势振荡:一类发生在析氢之前,涉及阴极表面二氧化锰固体膜相的生成与溶解;另一类伴随间歇式阴极表面氢气逸出,源于高锰酸钾表面浓度的还原耗尽和析氢引起的对流恢复。
