The electron transfer between potassium ferricyanide, potassium ferrocyanide (water phase) and ferrocene (oil phase) across two immiscible electrolyte solutions (ITIES) supported with micro-cavity electrode has been investigated with cyclic voltammetry, chronoamperometry and square wave voltammetry by a traditional three-electrodes system.

The adsorption behavior of nitrogen into ultramicropore of activated carbon fiber, at very low partial pressure, is determined from the content and distribution of ultramicropre.

Modeling and non-linear analysis of porous electrodes;

Study on PdPc/H_2PtCl_6 hybridized organic semiconductor poison gas sensor of porous electrode flat structure;

The catalytic layer of the hydrogen diffusion electrode was fabricated by mixing the polytetrafluoroethylene emulsion with WC and pressed under pressure with hydrophobic layer to form the porous electrode.

The process conditions to increase electrode porosity as well as to ensure its strength are presented.