Voltammetric and visual evidence of adsorption reactions at the liquid–liquid interfaces supported on a metallic electrode
作者:Ibrahim Uyanik、Yunus Cengeloglu
DOI:10.1016/j.electacta.2011.12.037
日期:2012.2
phosphatidylcholine (DPPC) interfacial complex formation. It has been observed that a significant deformation of the aqueous droplet immersed into the solution occurs in the presence of the phospholipid at potentials where the adsorption occurs. Nevertheless as the potential increases, the desorption of charged complexes of DPPC takes place, resulting in a potential-dependent drop shape phenomenon.
评估三电极结构,该结构由附着在铂电极表面并浸入有机电解质溶液中的含有Fe 2+ / Fe 3+或IrCl 6 2- / IrCl 6 3-的氧化还原对的水液滴组成。与l有关的吸附-解吸过程-α-二棕榈酰磷脂酰胆碱(DPPC)界面复合物的形成。已经观察到,在存在吸附的电位下,在磷脂的存在下,浸入溶液中的水滴的显着变形发生。然而,随着电势的增加,DPPC带电配合物的解吸发生,导致电势依赖性的液滴形状现象。