Comparative chronoamperometry: spheres, discs, cylinders and bands
A parameter, the diffusion indicator α, introduced in this work, is derived from chronoamperometric current responses to obtain comparative information about the diffusion of an electrochemically active species from/to an electrode. The α values are used to investigate the diffusion to four electrodes with different geometries: microsphere, microdisc, microcylinder, and microband electrodes based on literature analytical and empirical equations for their chronoamperometric currents and the as...Expand abstract
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- Peer reviewed
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- Elsevier B.V.
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- © 2020 Elsevier B.V. All rights reserved.
- This is the accepted manuscript version of the article. The final version is available online from Elsevier at: https://doi.org/10.1016/j.jelechem.2020.114149
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