منابع مشابه
Determination of Captopril using platinum coated nanoporous gold film electrode
In this article electrochemical determination of captopril at the surface of the platinum coated nanoporous gold film (PtNPGF) electrode is reported using the cyclic voltammetry and amperometry. For the preparation of PtNPGF, the surface of NPGF electrode was covered with Cu layer using underpotential electrochemical deposition (UPD).Afterward, the copper layer is replaced with platinum ions vi...
متن کاملdetermination of captopril using platinum coated nanoporous gold film electrode
in this article electrochemical determination of captopril at the surface of the platinum coated nanoporous gold film (ptnpgf) electrode is reported using the cyclic voltammetry and amperometry. for the preparation of ptnpgf, the surface of npgf electrode was covered with cu layer using underpotential electrochemical deposition (upd).afterward, the copper layer is replaced with platinum ions vi...
متن کاملA highly efficient flexible dye-sensitized solar cell based on nickel sulfide/platinum/titanium counter electrode
A composite film of nickel sulfide/platinum/titanium foil (NiS/Pt/Ti) with low cost and high electrocatalytic activity was synthesized by the use of an in situ electropolymerization route and proposed as a counter electrode (CE) catalyst for flexible dye-sensitized solar cells (FDSSCs). The FDSSC with the NiS/Pt/Ti CE exhibited a comparable power conversion efficiency of 7.20% to the FDSSC with...
متن کاملElectrochemical degradation of resorcinol using mixed oxide coated titanium electrode for wastewater treatment--A kinetic study
This study presents the theory and kinetics of electrochemical dlegradation of resorcinol in the presence of chloride using Tifl'i02 Ru02 Ir02 electrode. The rate constant is affected by chloride concentration, initial resorcinol concentration and current density. The rate of electrochemical oxidation is found to be a pseudo first order kinetic process. The maximum rate of reaction is obtained ...
متن کاملPotentiometric response mechanism of a poly(acrylamide)-phthalocyaninato tin(II) film coated platinum electrode in acetonitrile and N,N-dimethylacetamide.
A new sensor constructed by a platinum electrode coated with a non-plasticized poly(acrylamide) polymer (PAA) film coupled with phthalocyaninato tin(II) ([Sn(II)(pc)]) was developed. The potentiometric response behavior of this PAA-[Sn(II)(pc)] electrode for such anions as CN-, F-, Cl-, and Br- in dimethylacetamide and acetonitrile were investigated. The electrode showed a Nernstian response to...
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ژورنال
عنوان ژورنال: Journal of the Surface Finishing Society of Japan
سال: 1991
ISSN: 0915-1869,1884-3409
DOI: 10.4139/sfj.42.788