The electrochemical reduction of oxygen on polycrystalline copper in borax buffer

Oxygen reduction proceeds on copper electrodes in boric + borate buffer by the four electron pathway. Difference reflectance spectroscope shows that surface oxide species are formed during oxygen reduction on pre-reduced copper. The redox couple Cu2O/CuO plays an important role in the reduction sequ...

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Autor principal: Vazquez, M.V
Otros Autores: de Sanchez, S.R, Calvo, E.J, Schiffrin, D.J
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 1994
Acceso en línea:Registro en Scopus
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100 1 |a Vazquez, M.V. 
245 1 4 |a The electrochemical reduction of oxygen on polycrystalline copper in borax buffer 
260 |c 1994 
270 1 0 |m Vazquez, M.V.; INTEMA, Facultad de Ingeniería, Universidad Nacional de Mar del Plata, 7600 Mar del Plata, Argentina 
506 |2 openaire  |e Política editorial 
504 |a Calvo, Schiffrin, (1988) J. Electroanal. Chem., 243, p. 171 
504 |a de Sanchez, Schiffrin, (1982) Corros. Sci., 6, p. 585 
504 |a Delahay, A Polarographic Method for the Indirect Determination of Polarization Curves for Oxygen Reduction on Various Metals (1950) Journal of The Electrochemical Society, 97, p. 205 
504 |a Shanle, Hummel, Vernik, Jr., (1980) Corros. Sci., 20, p. 481 
504 |a Andersen, Ghandeari, Eyring, (1974) J. Electrochem. Soc., 122, p. 1581 
504 |a Ghandeari, Andersen, Eyring, (1976) Corros. Sci., 16, p. 123 
504 |a Molodov, Markosyan, Losev, (1981) Elektrokhimiya, 17, p. 1131 
504 |a Miller, Bellavance, (1972) J. Electrochem. Soc., 119, p. 1510 
504 |a Smryl, Stephenson, Digital Impedance for Faradaic Analysis (1985) Journal of The Electrochemical Society, 132, p. 1563 
504 |a Faita, Fiori, Salvadore, (1975) Corros. Sci., 15, p. 383 
504 |a Lee, Nobe, (1986) J. Electrochem. Soc., 133, p. 2035 
504 |a Balakrishnan, Venkatesan, (1979) Electrochim. Acta, 24, p. 131 
504 |a Abrantes, Castillo, Norman, Peter, (1984) J. Electroanal. Chem., 163, p. 209 
504 |a Spekmann, Lohrengel, Schultze, Strehblow, The Growth and Reduction of Duplex Oxide Films on Copper (1985) Berichte der Bunsengesellschaft für physikalische Chemie, 89, p. 392 
504 |a Collisi, Strehblow, (1986) J. Electroanal. Chem., 210, p. 213 
504 |a Strehblow, Tizte, (1980) Electrochim. Acta, 25, p. 839 
504 |a M.V. Vazquez, S.R. de Sanchez, E.J. Calvo and D.J. Schiffrin J. Electroanal. Chem., 3342; Jovancicevic, Bockris, (1986) J. Electrochem. Soc., 133, p. 1797 
504 |a Kaska, Sarangapani, Giner, (1989) J. Electrochem. Soc., 136, p. 75 
504 |a N. Gentil and R. Fernandez Prini, private communication; Jovancicevic, Zelanay, Sharifker, (1987) Electrochim. Acta, 32, p. 1553 
504 |a Tiepel, Gubbins, (1973) Ind. Eng. Chem. Fundam., 12, p. 18 
504 |a Gubbins, Walker, The Solubility and Diffusivity of Oxygen in Electrolytic Solutions (1965) Journal of The Electrochemical Society, 112, p. 469 
504 |a Weast, (1971) CRC Handbook of Chemistry and Physics, , 52nd edn., Chemical Rubber Co, Cleveland, OH 
504 |a de Sanchez, Berlouis, Schiffrin, (1991) J. Electroanal. Chem., 307, p. 73 
504 |a Levich, (1962) Physicochemical Hydrodynamics, , Prentice Hall, Englewood Cliffs, NJ 
504 |a Vesovic, Annastasijevich, Adzic, (1987) J. Electroanal. Chem., 218, p. 53 
504 |a Pleskov, Filinovskii, (1976) The Rotating Disc Electrode, , Consultants Bureau, New York 
504 |a M.R. Tarasevich, A. Sadkowski and E.B Yeager, in B.E. Conway, J.O'M. Bockris, E.B. Yeager, S. Khan and R. White (Eds.), Comprehensive Treatise of Electrochemistry, Vol. 7, Plenum Press, New York, Ch. 6, p. 301; Hardee, Bard, (1977) J. Electrochem. Soc., 124, p. 215 
504 |a Burke, Ahern, Ryan, (1990) J. Electrochem. Soc., 137, p. 553 
520 3 |a Oxygen reduction proceeds on copper electrodes in boric + borate buffer by the four electron pathway. Difference reflectance spectroscope shows that surface oxide species are formed during oxygen reduction on pre-reduced copper. The redox couple Cu2O/CuO plays an important role in the reduction sequence and a CE mechanism is proposed, although direct electron transfer to the oxygen molecule from oxide-free surfaces appears possible. In this case, the behaviour of copper is similar to that of the isoelectronic metal gold. © 1994.  |l eng 
536 |a Detalles de la financiación: British Council 
536 |a Detalles de la financiación: University of Liverpool 
536 |a Detalles de la financiación: Financial support (MW) from the Consejo Na-cional de InvestigacioneCs ientificasy Tecnicas,C ON-ICET, Argentina, and from the British Council for travel grants between Mar de1 Plata and Liverpool under the ALAS programmei s gratefully acknowledged. 
593 |a INTEMA, Facultad de Ingeniería, Universidad Nacional de Mar del Plata, 7600 Mar del Plata, Argentina 
593 |a INQUIMAE, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Buenos Aires, Pab. II, Ciudad Universitaria, 1428 Buenos Aires, Argentina 
593 |a Chemistry Department, University of Liverpool, Liverpool, L69 3BX, United Kingdom 
700 1 |a de Sanchez, S.R. 
700 1 |a Calvo, E.J. 
700 1 |a Schiffrin, D.J. 
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