Pregled bibliografske jedinice broj: 499132
Electrochemical behaviour of the oxide covered antimony
Electrochemical behaviour of the oxide covered antimony // Electrochimica acta, 25 (1980), 5; 717-723 doi:10.1016/0013-4686(80)87084-8 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 499132 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Electrochemical behaviour of the oxide covered antimony
Autori
Metikoš-Huković, Mirjana ; Lovreček, Branko
Izvornik
Electrochimica acta (0013-4686) 25
(1980), 5;
717-723
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
antimony; oxide film; semiconducting properties; electrochemical measurements
Sažetak
The electrochemical behaviour of the system Sb-oxide layer-0.05 M H2SO4 was investigated by impedance, photopolarization and by recording voltammetric characteristics in the presence of the redox couple from 1.6 to −0.86 V vs mercury mercurous sulphate electrode. Attention has been concentrated on potentiodynamically formed and stabilized films whose thickness enabled the development of the space charge. It will be shown that the mechanism of charge transfer in the Sb-oxide layer-electrolyte system having a given form of current potential characteristics, is dependent on the semiconducting properties of the oxide layer, which can be modified owing to the breaking of bonds and the formation of new ones. Impedance and photoelectric polarization have proved very sensitive and suitable for the investigation of structural and phase change of the solid phase in situ with potential changes in continuous polarization.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
