Charge-transport kinetics of redox-active polymers is essential in designing electrochemical devices. We formulate the homogeneous and heterogeneous charge-transfer processes of the redox-active polymers dissolved in electrolytes. The critical electrochemical parameters, the apparent diffusion coefficient of charge transport ( ) and standard electrochemical reaction constant ( ), are estimated by considering the physical diffusion of polymer chains ( , ∝ ). The models are validated with previously reported compounds and newly synthesized hydrophilic macromolecules. Solution-type cells are examined to analyze their primary responses from the electrochemical viewpoints.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9773181 | PMC |
| http://dx.doi.org/10.1039/d2ra07208d | DOI Listing |
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