Determination of the Micellar Properties of Triton X-100 by Voltammetry Method
作者:
Liu Tianqing,
Guo Rong,
Song Genping,
期刊:
Journal of Dispersion Science and Technology
(Taylor Available online 1999)
卷期:
Volume 20,
issue 4
页码: 1205-1221
ISSN:0193-2691
年代: 1999
DOI:10.1080/01932699908943845
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The diffusion coefficient of the micelle, the first CMC and the second CMC of Triton X-100 are determined by cyclic voltammetry without any probe. The first CMC and the second CMC of Triton X-100 are 3.1x lO−1and 1.3× 10−1respectively. The viscosity of the micelle solution, the micellar aggregation number and the micellar size increase but the diffusion coefficient decreases with Triton X-100 concentration increasing. The mechanism of the electrochemical reaction of Triton X-100 at platinum electrode is deduced by measurements of conductivity, pH and cyclic voltammetry.
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