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Supporting electrolyte

About: Supporting electrolyte is a research topic. Over the lifetime, 5011 publications have been published within this topic receiving 104172 citations.


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Journal ArticleDOI
TL;DR: In this article, the influence of CO2 partial pressure and the cation of the supporting electrolyte on the electrochemical reduction of CO 2 at copper electrodes in aqueous solution at 25°C was investigated.
Abstract: This paper reports a study of the influence of CO2 partial pressure and the cation of the supporting electrolyte on the electrochemical reduction of CO2 at copper electrodes in aqueous solution at 25°C. Both current efficiency (CE) and the rates of formation of the reduction products diminish linearly with decreasing CO2 pressure, while evolution of hydrogen increases. The product distribution was greatly influenced by the supporting electrolyte cation. The CE for the formation of C2H4 increased with cation in the order Cs+≈ K+ > Na+ > Li+, apparently in a manner related to the size of the cation radius. The non-metallic cation NH+ 4 allowed only hydrogen evolution with a CE of about 92%.

94 citations

Journal ArticleDOI
TL;DR: An ultra-thin polypyrrole (PPy)-glucose oxidase (GOD) film in a supporting electrolyte-free monomer solution for potentiometric biosensing of glucose was fabricated and the interference effect of ascorbic acid was successfully reduced by inclusion of an outer PPy-Cl layer.

94 citations

Journal ArticleDOI
TL;DR: In this paper, the effects of some experimental parameters (supporting electrolyte, initial pH, and current density) on aluminum corrosion and anodic dissolution of aluminum during electrocoagulation process were investigated.
Abstract: In this work, effects of some experimental parameters (supporting electrolyte, initial pH, and current density) on aluminum corrosion and anodic dissolution of aluminum during electrocoagulation process were investigated. Potentiodynamic polarization tests, impedance spectroscopy measurements and potentisotatic current density transients were used to evaluate corrosion parameters and verify effects of supporting electrolyte and initial pH on aluminum corrosion. The presence of NaCl and Na2SO4 shifted the corrosion potential toward more cathodic potentials, indicating that corrosion of aluminum is catalyzed by the presence NaCl and Na2SO4. On the contrary, the presence of NaH2PO4 increased the corrosion potential, which indicates that the presence of NaH2PO4 inhibits the corrosion of aluminum. Galvanostatic electrolyses demonstrated that measured concentrations of aluminum exceeded theoretical values calculated using Faraday’s Law. The excess in dissolved aluminum produced during galvanostatic electrolyses...

94 citations

Journal ArticleDOI
TL;DR: In this paper, the synthesis of homopolymers, copolymers and composites of aniline and pyrrole in nitrogen atmosphere using various solvent and supporting electrolytes was investigated.

93 citations

Journal ArticleDOI
TL;DR: Results for the indium ion removal kinetics at various current densities show that the kinetic rates conformed to the pseudo-second-order kinetic model with good correlation.

93 citations


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Performance
Metrics
No. of papers in the topic in previous years
YearPapers
202335
2022104
2021109
2020122
2019122
2018147