Sonoelectrochemistry of Cu2+ in the presence of cetyltrimethylammonium bromide: Obtaining CuBr instead of copper

Iris Haas; Aharon Gedanken

doi:10.1021/cm052043q

Sonoelectrochemistry of Cu²⁺ in the presence of cetyltrimethylammonium bromide: Obtaining CuBr instead of copper

Iris Haas, Aharon Gedanken

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

33 Scopus citations

Abstract

The sonoelectrochemistry of Cu²⁺ ions which yields metallic copper with surfactants such as poly(N-vinyl-2-pyrrolidone) and poly(vinyl alcohol) or without any surfactant produced nanocrystalline CuBr (95 wt %) and 5% of metallic copper in the presence of cetyltrimethylammonium bromide. A sonoelectrochemical mechanism explaining the different behaviors for the various surfactants is proposed.

Original language	English
Pages (from-to)	1184-1189
Number of pages	6
Journal	Chemistry of Materials
Volume	18
Issue number	5
DOIs	https://doi.org/10.1021/cm052043q
State	Published - 7 Mar 2006

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title = "Sonoelectrochemistry of Cu2+ in the presence of cetyltrimethylammonium bromide: Obtaining CuBr instead of copper",

abstract = "The sonoelectrochemistry of Cu2+ ions which yields metallic copper with surfactants such as poly(N-vinyl-2-pyrrolidone) and poly(vinyl alcohol) or without any surfactant produced nanocrystalline CuBr (95 wt %) and 5% of metallic copper in the presence of cetyltrimethylammonium bromide. A sonoelectrochemical mechanism explaining the different behaviors for the various surfactants is proposed.",

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AB - The sonoelectrochemistry of Cu2+ ions which yields metallic copper with surfactants such as poly(N-vinyl-2-pyrrolidone) and poly(vinyl alcohol) or without any surfactant produced nanocrystalline CuBr (95 wt %) and 5% of metallic copper in the presence of cetyltrimethylammonium bromide. A sonoelectrochemical mechanism explaining the different behaviors for the various surfactants is proposed.

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Sonoelectrochemistry of Cu²⁺ in the presence of cetyltrimethylammonium bromide: Obtaining CuBr instead of copper

Abstract

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