XPS analysis of enzyme and mediator at the surface of a layer-by-layer self-assembled wired enzyme electrode

High potential purified Trametes trogii laccase has been deposited in mono- and multilayer thin films on gold surfaces by layer-by-layer electrostatic adsorption self-assembly. The osmium bipyridil redox relay sites on polycation poly(allylamine) backbone efficiently work as a molecular "wire&q...

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Detalles Bibliográficos
Autores principales: Scodeller, P., Williams, F.J., Calvo, E.J.
Formato: JOUR
Materias:
Adsorption
Biofuels
Biological fuel cells
Electrodes
Enzyme electrodes
Enzymes
Film preparation
Gold deposits
Molecular oxygen
Multilayer films
Multilayers
Osmium
Quartz
Self assembly
Chemical equations
Chemical identity
Chemical information
Electrical charges
Electrostatic adsorption
Mono- and multilayer
Oxidation-reduction cycle
Surface concentration
X ray photoelectron spectroscopy
enzymes, immobilized
Laccase
chemistry
electrodes
enzymology
methods
Oxidation-Reduction
Photoelectron Spectroscopy
Trametes
Enzymes, Immobilized
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00032700_v86_n24_p12180_Scodeller
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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