A rotating ring disk electrode study of the oxygen reduction reaction in lithium containing dimethyl sulfoxide electrolyte: Role of superoxide

We have employed the rotating ring disk electrode (RRDE) technique to study the oxygen reduction reaction (ORR) on gold and glassy carbon cathodes in dimethyl sulfoxide (DMSO) electrolytes containing lithium salts. At the gold ring electrode at 3.0 V vs. Li/Li+ (0.1 M LiPF6) soluble superoxide radic...

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Detalles Bibliográficos
Autores principales: Torres, W., Mozhzhukhina, N., Tesio, A.Y., Calvo, E.J.
Formato: JOUR
Materias:
Carbon
Cathodes
Cyclic voltammetry
Dimethyl sulfoxide
Electrolytes
Electrolytic reduction
Glass
Glassy carbon
Gold
Lithium
Organic solvents
Oxygen
Rotating disks
Dimethyl sulfoxide (DMSO)
Electrode passivation
Electrolyte solutions
Oxygen reduction currents
Oxygen reduction reaction
Rotating ring-disk electrode
Rotating ring-disk electrode techniques
Superoxide radical anions
Electrodes
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00134651_v161_n14_pA2204_Torres
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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