Results 31 to 40 of about 4,019,710 (295)
International Journal of Electrochemical Science, 2010 A carbon paste electrode modified by Losartan was used for detection of dopamine (DA). The modified electrode exhibited strong promoting effect and stability towards the electrochemical oxidation of DA in phosphate buffer solution (PBS) at pH 7.0.
M.T. Shreenivas +5 more
doaj +1 more source
International Journal of Electrochemical Science, 2009 A cation surfactant Cetyltrimethyl ammonium Bromide (CTAB) modified carbon paste electrode was fabricated and applied to simultaneous determination of ascorbic acid, dopamine and uric acid.
S. Sharath shankar +4 more
doaj +1 more source
Scientific Reports, 2022 Solid contact ion selective electrodes are extensively utilized owing to their marvelous performance over traditional liquid contact ones. The main drawback of those solid contact electrodes is aqueous layer formation which affects their constancy ...
Mahmoud A. Tantawy +3 more
doaj +1 more source
Voltammetric determination of tert-Butylhydroquinone in food samples using carbon paste electrode modified with Au nanoparticle and ionic liquid [PDF]
شیمی کاربردی روز, 2020 Electrochemical determination of tert-Butylhydroquinone was investigated at surface of carbon paste electrode modified with Au nanoparticle and 1-methyl-3-octylimidazolium tetrafluoroborate as sensor.
Atefe Mohammadian, Mahmoud Ebrahimi
doaj +1 more source
International Journal of Electrochemical Science, 2015 In the present study, a modified carbon paste electrode is reported with fungal biomass of Phanerocheaete chrysosporium as the modifying agent. Cyclic voltammetric studies with the redox couple of [Fe(CN)6]3-/[Fe(CN)6]4- are used for electrochemical ...
Maria Zaib, Muhammad Makshoof Athar
doaj +1 more source
Electrochemical Behavior and Determination of Rutin on Modified Carbon Paste Electrodes [PDF]
The Scientific World Journal, 2012 The performances of ionic liquid (1-hexyl-3-methylimidazolium-bis(trifluoromethylsulfonyl)imide, IL/CPE) and iron phthalocyanine (IP/CPE) modified carbon paste electrodes in electroanalytical determinations of rutin were evaluated and compared to the performance of unmodified carbon paste electrode (CPE).
Pavla Macikova +4 more
openaire +3 more sources
Imprinted Zeolite Modified Carbon Paste Electrode as A Selective Potentiometric Sensor for Blood Glucose [PDF]
, 2019 Imprinted zeolite modified carbon paste electrode as a potentiometric sensor for glucose analysis in blood serum sample has been developed. In this study, the type of used zeolite was TS-1.
Herwin Predianto, .- +5 more
core +1 more source
Chemosensors, 2019 Fabrication of biocompatible electrodes for the investigation of catecholamines is a known challenge. In this work, methionine was chosen as a modifier for fabrication of a biocompatible carbon paste electrode by electropolymerization, through cyclic ...
Bananakere Nanjegowda Chandrashekar +5 more
doaj +1 more source
Electrochemical characterization of commercial and home-made screen-printed carbon electrodes [PDF]
, 2003 Screen-printing technology is widely used for the mass-production of disposable electrochemical sensors. The practical utility of carbon screen-printed electrodes has been exploited, despite the fact that little is known about the nature of the ...
Killard, Anthony J. +2 more
core +2 more sources
International Journal of Electrochemical Science, 2018 TiO2 nano-particles were prepared and characterized by transmission electron microscope (TEM) and scanning electron microscope (SEM). A new carbon paste electrode modified by TiO2 nano-particles was manufactured and characterized.
M. Khodari +3 more
doaj +1 more source