Results 11 to 20 of about 118,659 (268)
Influence of Potentiostat Hardware on Electrochemical Measurements. [PDF]
Sensors (Basel)We describe two operating modes for the same potentiostat, where the redox processes of hydroquinone in a hydrochloric acid medium are contrasted for cyclic voltammetry (CV) as functions of a digital/staircase scan and an analogue/linear scan. Although superficially there is not much to separate the two modes of operation as an end user, differences ...
Krishnamurthy A, Žagar Soderžnik K.
europepmc +4 more sources
Metals, 2023 Weld corrosion exists widely in the petrochemical industry and attracts great attention. Most research proves that weld corrosion originates from the material factors introduced during the welding process. However, it is noted that local fluid turbulence
Kexin Zheng +5 more
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A detailed DOE study on temperature, concentration and their interactions on corrosion protection of carbon steel [PDF]
مواد نوین, 2021 An imidazoline based inhibitor was synthesized using oleic acid and diethylenetriamine (DETA). The characteristic properties of the synthesized inhibitor were investigated by FTIR and HNMR tests. Tafel polarization technique and electrochemical impedance
Sirus Javadpour +2 more
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Comparison of the In Vitro and In Vivo Electrochemical Performance of Bionic Electrodes
Micromachines, 2022 The electrochemical performance of platinum electrodes was assessed in vitro and in vivo to determine the impact of electrode implantation and the relevance of in vitro testing in predicting in vivo behaviour.
Alexander R. Harris +5 more
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A Novel Instrumentation Circuit for Electrochemical Measurements [PDF]
Sensors, 2012 In this paper, a novel signal processing circuit which can be used for the measurement of H+ ion and urea concentration is presented. A potentiometric method is used to detect the concentrations of H+ ions and urea by using H+ ion-selective electrodes and urea electrodes, respectively.
Li-Te Yin +3 more
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Dynamic Electrochemical Measurement of Chloride Ions [PDF]
Journal of Visualized Experiments, 2016 This protocol describes the dynamic measurement of chloride ions using the transition time of a silver silver chloride (Ag/AgCl) electrode. Silver silver chloride electrode is used extensively for potentiometric measurement of chloride ions concentration in electrolyte.
Abbas, Yawar +3 more
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Crystals, 2020 In the present work, a layer of 75%Cr3C2−25%NiCr with thickness of 260 ± 15 µm was coated onto the API-2H pipeline steel surface using high-velocity oxy-fuel deposition.
El-Sayed M. Sherif +2 more
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Application of Ni(II)-alumina composites for electrocatalytic reduction of 4-nitrophenol [PDF]
Science of Sintering, 2020 Nickel-alumina composites with various content of nickel were synthetized by sol-gel method. The characterization of samples was performed by diffuse reflectance spectroscopy and electrochemical impedance spectroscopy using the Mott-Schottky ...
Novaković Tatjana +4 more
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Nanomaterials, 2023 This study was carried out in order to assess several modifications of carbon nanotube-based nanomaterials for their applications in laccase electrodes and model biofuel cells. The modified MWCNTs served as adapters for the immobilization of laccase from
Azat Abdullatypov +9 more
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Low-coherence photonic method of electrochemical processes monitoring
Scientific Reports, 2021 We present an advanced multimodality characterization platform for simultaneous optical and electrochemical measurements of ferrocyanides. Specifically, we combined a fiber-optic Fabry–Perot interferometer with a three-electrode electrochemical setup to ...
Monika Kosowska +4 more
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