Articles with "potential electrochemical" as a keyword



A synchrotron X-ray powder diffraction and step potential electrochemical spectroscopy study on the change in manganese dioxide capacitive behaviour during cycling

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Published in 2018 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2017.12.001

Abstract: In this work, the factors leading to the overall capacitance of manganese dioxide electrochemical capacitor materials, i.e. the double layer and pseudocapacitive behaviour, have been separated using Step Potential Electrochemical Spectroscopy (SPECS). In addition, variations… read more here.

Keywords: electrochemical spectroscopy; step potential; potential electrochemical; spectroscopy ... See more keywords

Enhanced Zn/ZnO Heterointerfaces via Pulsed-Potential Electrochemical Reconstruction for Highly Selective CO2 Reduction

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Published in 2025 at "ACS Applied Materials & Interfaces"

DOI: 10.1021/acsami.5c11775

Abstract: The electrochemical carbon dioxide reduction reaction (CO2RR) demands advanced low-cost cathodes that can overcome the intrinsic scaling limits of single-phase metals. Accordingly, we report a pulsed-potential-based square wave voltammetry (SWV) strategy to reconstruct ZnO nanoparticles… read more here.

Keywords: pulsed potential; potential electrochemical; reconstruction; electrochemical reconstruction ... See more keywords

Influence of Precursors on Physical Characteristics of MoS2 and Their Correlation with Potential Electrochemical Applications

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Published in 2025 at "Materials"

DOI: 10.3390/ma18092111

Abstract: MoS2, a key material for supercapacitors, batteries, photovoltaics, catalysis, and sensing applications, was synthesized using the hydrothermal method. Different precursors such as molybdenum sources (ammonium heptamolybdate tetrahydrate ((NH4)6Mo7O24·4H2O) and sodium molybdate hydrate (Na2MoO4·2H2O)) combined with… read more here.

Keywords: spectroscopy; potential electrochemical; influence precursors; precursors physical ... See more keywords