Deconvolution of UV-VIS spectroelectrochemical thin-layer data for an EE electrochemical process.
A deconvolution method, based on Fixed Size Window Evolving Factor Analysis (FSWEFA) has been developed to analyse the spectroelectrochemical sequence of spectra obtained in OTTLE electrodes for EE electrochemical processes. The analysis of the data permits to reconstruct the concentration profiles, the spectra of the intermediates and an optical analogue of the i vs E curve.
Marassi
Roberto
R
Dipartimento di Scienze Chimiche, Università di Camerino, Via S. Agostino, 1 62032 Camerino, MC, Italy. marassi@camserv.unicam.it
Zamponi
Silvia
S
Conti
Paolo
P
Lanteri
Silvia
S
D002855:Chromatography, Thin Layer; D004563:Electrochemistry / Q000295:instrumentation / Q000379:methods*; D004566:Electrodes; D005163:Factor Analysis, Statistical; D013056:Spectrophotometry, Ultraviolet