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Electrochemical behaviour of copper oxides at a carbon paste electrode. Application to the study of the superconductor YBaCuO

✍ Scribed by M.T. San José; A.M. Espinosa; M.L. Tascón; M.D. Vásquez; P. Sánchez Batanero

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
728 KB
Volume
36
Category
Article
ISSN
0013-4686

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✦ Synopsis

The electrochenucal behavlour of Cu,O and CuO m sobd-state at a carbon paste electrode with an electrolytic binder 1s stu&ed We have carried out several expenments to elundate the electrochenucal transformation of copper oxide m 10 M KOH medmm occurnng at + 300 to -1400 mV (see) 'The voltammograms have been employed to propose several charge-transfer mechanisms In addition, we have recorded the voltammograms of the superconductor YBaCuO at the same expenmental conditions m order to elucidate the oxldatlon states of the copper m the solid

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