Micelle‐Counterion Interaction, I. Critical Micelle Concentrations OF SDS Under the Influence of Copper Counterion

Shyh-Gang Su, Yie Lane Chen, Chung Yuan Mou

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

We investigated the effect of counter ion (Cu2+) adsorption on Sodium Dodecylsulfate and Sodium Tetradecylsulfate micelle by three different techniques: surface tension decrease, copper‐selective electrode and electric conductivity. The effect of added copper ion on critical micelle concentration (CMC) was determined. The effectiveness of these three techniques was critically evaluated. It is concluded that copper ions are able to strongly displace Sodium ions from the micellar surface.

Original languageEnglish
Pages (from-to)5-10
Number of pages6
JournalJournal of the Chinese Chemical Society
Volume32
Issue number1
DOIs
Publication statusPublished - 1985 Jan 1

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Critical micelle concentration
Copper
Sodium
Ions
Radiation counters
Micelles
Surface tension
Adsorption
Electrodes

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

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Micelle‐Counterion Interaction, I. Critical Micelle Concentrations OF SDS Under the Influence of Copper Counterion. / Su, Shyh-Gang; Chen, Yie Lane; Mou, Chung Yuan.

In: Journal of the Chinese Chemical Society, Vol. 32, No. 1, 01.01.1985, p. 5-10.

Research output: Contribution to journalArticle

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