0000000000771728

AUTHOR

Renaud Demadrille

showing 1 related works from this author

Application of a Novel Refinement Method for Accurate Determination of Chemical Diffusion Coefficients in Electroactive Materials by Potential Step T…

2005

We describe application of a novel refinement method for an accurate determination of the chemical diffusion coefficient, D, and the generalized kinetic parameter, A, from experimental potentiostatic intermittent titration technique (PITT) data suited for a variety of electrochemically doped electroactive polymers and inorganic intercalation host materials. The proposed, simple, two-step refinement procedure, based on earlier derived analytical expressions for the PITT response, is exemplified by the analysis of chronoamperometric responses to small-amplitude potential perturbation for p- and n-doped poly(fluorenone-bithiophene) (PFDOBT-HH) thin film electrode. The initial p-doping and the …

Analytical chemistryThermodynamics02 engineering and technology010402 general chemistryKinetic energy01 natural sciencesSolution of Schrödinger equation for a step potential[CHIM.ANAL]Chemical Sciences/Analytical chemistryMaterials ChemistryElectrochemistryElectroactive polymers[CHIM]Chemical SciencesDiffusion (business)Ohmic contactComputingMilieux_MISCELLANEOUSchemistry.chemical_classificationRenewable Energy Sustainability and the EnvironmentTime constantPolymer021001 nanoscience & nanotechnologyCondensed Matter Physics0104 chemical sciencesSurfaces Coatings and FilmsElectronic Optical and Magnetic Materials[CHIM.POLY]Chemical Sciences/PolymerschemistryElectrode0210 nano-technology
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