A synchrotron X-ray powder diffraction and step potential electrochemical spectroscopy study on the change in manganese dioxide capacitive behaviour during cycling
Sign Up to like & getrecommendations! 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
Step potential as a diagnostic tool in square-wave voltammetry of quasi-reversible electrochemical processes
Sign Up to like & getrecommendations! Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2019.134997
Abstract: Abstract By applying square-wave voltammetry (SWV) and through examining the most common electrochemical kinetic region, i.e. the quasi-reversible charge transfer process, the important role of the step potential (height, ΔE) was theoretically and practically studied… read more here.
Keywords: square wave; quasi reversible; wave voltammetry; step potential ... See more keywords