شماره ركورد كنفرانس :
5048
عنوان مقاله :
Electrocatalytic determination of phenylhydrazine on tin hexacyanoferrate nanoparticles modified carbon ceramic electrode
Author/Authors :
H ،Razmi Faculty of Sciences - Azarbaijan University of Tarbiat Moallem, Tabriz, Iran , A ،Taghvimi Faculty of Sciences - Azarbaijan University of Tarbiat Moallem, Tabriz, Iran , H ،Heidari Faculty of Sciences - Azarbaijan University of Tarbiat Moallem, Tabriz, Iran
كليدواژه :
Tin hexacyanoferrate , Carbon ceramic electrode , Electrocatalysis , phenylhydrazine
عنوان كنفرانس :
ششمين كنگره بين المللي مهندسي شيمي
چكيده لاتين :
The present work describes the construction of a new tin hexacyanoferrate (SnHCF) modified carbon ceramic electrode
(CCE) by electrochemical procedure for the first time. The electrochemical behavior of the resulting modified electrode
was investigated by cyclic voltammetry. The SnHCF modified CCE exhibited an excellent electrocatalytic activity
toward the oxidation of phenylhydrazine at a reduced over potential. Limit of detection was found to be 0٫83 μM by
chronoamperometric method. In addition the proposed sensor exhibited the advantages of simple preparation, fast
response, good stability and reproducibility for phenylhydrazine determination.
