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Publikováno v:
Electrochemistry Communications, Vol 123, Iss, Pp 106916-(2021)
In this study, highly ordered anodic porous metal oxides of transition metals (W, Fe, Co, and Nb) were prepared by anodization combined with a pretexturing process. The formation of an array of dimples on the metal surface was achieved by dry etching
Autor:
Michelle P. Browne, Dámaris Fernández, Ian Godwin, Michael E. G. Lyons, Aurélie Rovetta, Richard L. Doyle
Publikováno v:
Electrochemistry Communications, Vol 45, Iss, Pp 60-62 (2014)
Some general considerations pertaining to electrochemical water oxidation at transition metal oxide films are outlined. It is suggested that hydrated surfaquo groups are key species in the oxygen evolution reaction mechanism. The latter connect homog
Autor:
Jacques Simonet
Publikováno v:
Electrochemistry Communications, Vol 19, Iss, Pp 93-96 (2012)
The use of solvents with very high dielectric permittivity like propylene carbonate (PC) or ethylene carbonate (EC) appears to be the basis of the electro-catalytic reduction of 1,3-dibromopropane (DB3) at metallic interfaces, in particular at common
Publikováno v:
Electrochemistry Communications, Vol 12, Iss 11, Pp 1555-1558 (2010)
With better understanding and control of metal layer formation on carbon surface, the electrical, magnetic, thermal, interfacial, and catalytic characteristics of carbon-based micro- and nanomaterials can be further improved for large-scale engineeri
Publikováno v:
Electrochemistry Communications, Vol 11, Iss 10, Pp 1936-1939 (2009)
Encoded polymer films for electrochemical identification have been achieved by embedding different semiconductor nanocrystals into self-polymerized dopamine films. Such encoded polydopamine films based on mussel-inspired surface chemistry show high a
Publikováno v:
Electrochemistry Communications, Vol 11, Iss 7, Pp 1373-1376 (2009)
There are three possible cases of the initial electro-dissolution reactions of bare copper in acid/neutral chloride media. Two of them involve the direct formation of a cuprous chloride species from the metal, while the other, the dissolution of copp
Publikováno v:
Electrochemistry Communications, Vol 10, Iss 10, Pp 1559-1562 (2008)
A maskless method for the fabrication of electrical or mechanical contacts to the single-walled carbon nanotubes (SWNTs) by selective electrodeposition is reported. Both semiconducting SWNTs and metallic SWNTs can be pinned on prepatterned electrodes
Publikováno v:
Electrochemistry Communications, Vol 10, Iss 9, Pp 1222-1225 (2008)
A novel hybrid bifunctional sensing platform for simultaneous determination of NO and O2 has been developed, whereby hematite nanotubes are immobilized into the chitosan matrix onto a gold electrode (labeled as HeNTs-Chi/Au). The HeNTs distributed in
Publikováno v:
Electrochemistry Communications, Vol 10, Iss 5, Pp 699-703 (2008)
This paper focuses on using electrochemical-pH-switchable polymer films as active surfaces for heavy metal waste treatment. Polyacrylic acid (PAA) was grafted at open air and room temperature on gold substrates. As a broad-range chelating material, P
Publikováno v:
Electrochemistry Communications, Vol 9, Iss 7, Pp 1563-1566 (2007)
Pt particles have been spontaneously formed on the electrochemically deposited Pd layer on ITO substrate. SEM reveals that the Pt particles spontaneously formed on the Pd surface are uniformly distributed. The as-prepared material (denotes as Pt–Pd