Results 41 to 50 of about 9,012 (156)
International Journal of Electrochemical Science, 2013 Nowadays, Graphene (Gr), a 2-dimensional sp2 -hybridized carbon sheet has been considered a hot material. It has received tremendous amount of attraction owing to some extraordinary features such as superb electrical and thermal conductivities and high ...
Shabi Abbas Zaidi
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Electrochemical Properties of Carbon Paste Electrodes Modified with Fluorinated Materials
Electrochemistry, 2021 A carbon paste electrode (CPE) modified with polytetrafluoroethylene (PTFE) powder and perfluoropolyether (PFPE) oil was studied. These two fluorinated materials were simply mixed with graphite powder. The voltammetric behavior was compared with those of
Takuya OKADA +3 more
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Construction of Modified Carbon Paste Electrodes for Determination of Tramadol in Very Trace Amounts
Al-Kitab Journal for Pure SciencesThis research includes estimating the drug (Tramadol Hydrochloride, TR) using the potentiometric method by constructing selective electrodes for TR drug with the active ingredient (Ammonium Reinackate, AR) using a plasticizer (Nitro benzene, NB) and ...
Muthana S. Ali
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International Journal of Electrochemical Science, 2011 The attachment process of microbial cells to the carbon paste electrodes with applying various potentials was observed. An electrochemical method was used for the study of the effect of various potentials on the attachment of Saccharomyces cerevisiae and
Dai Long Vu, Milan Sýs, Libor Červenka
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Sensors, 2011 This work describes the sensing properties of carbon paste electrodes (CPEs) prepared from three different types of carbonaceous materials: graphite, carbon microspheres and carbon nanotubes.
Constantin Apetrei +3 more
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Química Nova, 2002 Cyclic voltammetry was used to study 3,4-dihydroxybenzaldehyde (3,4-DHB) electropolymerization processes on carbon paste electrodes. The characteristics of the electropolymerized films were highly dependent on pH, anodic switching potential, scan rate, 3,
Delbem Maria Flávia +2 more
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Electrochemical Biosensor Based on Boron-Doped Diamond Electrodes with Modified Surfaces
International Journal of Electrochemistry, 2012 Boron-doped diamond (BDD) thin films, as one kind of electrode materials, are superior to conventional carbon-based materials including carbon paste, porous carbon, glassy carbon (GC), carbon nanotubes in terms of high stability, wide potential window ...
Yuan Yu +3 more
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Electrochemical Determination of Glyphosate in Waters Using Electrogenerated Copper Ions
International Journal of Electrochemical Science, 2012 Carbon electrodes with in situ electrodeposited copper are used to the determination of Glyphosate (N-(phosphonomethyl) glycine) in drinking waters.
Sara Pintado +4 more
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A biochar-modified carbon paste electrode
TURKISH JOURNAL OF CHEMISTRY, 2017 The present work examined the use of biochar derived from tea waste as a novel electrode material. For the fabrication of the biochar electrode, suitable amounts of biochar and graphite were mixed with mineral oil for the first time. The electrochemical performance of the biochar-modified carbon paste electrode (BCPE) was measured by various cyclic ...
Bal Altuntas, Derya +3 more
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NOVEL FREE LABEL BOTULINUM APTASENSOR BASED ON CAPACITANCE METHOD
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2016 A feasible and fast method to fabricate Botulinum neurotoxin serotype A (BoNT/A) biosensor was investigated by graphene-carbon paste nanocomposite electrode. In the present work, the graphene was synthesis by chemical method and characterized by SEM. The
JAMAL RASHIDIANI +3 more
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