An impedance study has been carried out in aqueous acidic and in neutral organic solutions on polyaniline (PAn) films prepared with the cyclic voltammetry technique. Charge transfer resistances are rather low at intermediate PAn oxidation levels in agreement with the metallic behaviour reported at t
An electroreflectance study of polyaniline films in aqueous and aprotic media
β Scribed by C.Nguyen van Huong; M.J. Gonzalez-Tejera
- Publisher
- Elsevier Science
- Year
- 1990
- Weight
- 887 KB
- Volume
- 295
- Category
- Article
- ISSN
- 0022-0728
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The present study investigated the in vitro mechanism and degradation rate of polyhydroxyoctanoate (PHO). Solution-cast PHO films were incubated in either water or isoosmotic phosphate-buffered saline (PBS) for periods ranging from 1 to 24 months. Physical characterization included weight loss, wate
The reduction of cobalt(I1) at the dme has been studied in water and aqueous mixtures of formamide, dimethylformamide and acetonitrile. In water the study was carried out in various complexing and noncomplexing supporting electrolytes. The kinetic parameters have been calculated by Koutecky's method