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Electrochemically active surface of nanodispersed copper in ion-exchange matrix
Abstract Copper nanoparticles have been formed in ion exchange matrices KU-23 and MK-40 by chemical deposition. The size of the metal particles has been determined using scanning electron microscopy, X-ray powder analysis, and transmission electron microscopy. It has been found that the major contribution to the electrochemically active surface of the nanocomposite based on granular ion-exchange carrier make copper particles of a size of 37–47 nm regularly distributed on the bulk of the polymer. In electrode materials based on ion exchange membranes MK-40, copper nanoparticles on the surface are in general electrochemically active.
Electrochemically active surface of nanodispersed copper in ion-exchange matrix
Abstract Copper nanoparticles have been formed in ion exchange matrices KU-23 and MK-40 by chemical deposition. The size of the metal particles has been determined using scanning electron microscopy, X-ray powder analysis, and transmission electron microscopy. It has been found that the major contribution to the electrochemically active surface of the nanocomposite based on granular ion-exchange carrier make copper particles of a size of 37–47 nm regularly distributed on the bulk of the polymer. In electrode materials based on ion exchange membranes MK-40, copper nanoparticles on the surface are in general electrochemically active.
Electrochemically active surface of nanodispersed copper in ion-exchange matrix
Bulavina, E. V. (Autor:in) / Chayka, M. Yu. (Autor:in) / Solyanikova, A. S. (Autor:in) / Kravchenko, T. A. (Autor:in)
Petroleum Chemistry ; 55 ; 927-931
01.12.2015
5 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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