Journal of Chemistry

Calcium Ion Selective Electrode Based on Vinyl Acetic Acid Grafted PVC Ionophore & Determination of Thermodynamic Functions & Its Analytical Application

Author:
A. VIJAYALAKSHMI1 and J. THAMARAI SELVI2
Affiliation:

1,2 Department of Chemistry, Avinashilingam Institute for Home Science and Higher Education for Women Coimbatore- 641043, Tamilnadu, (INDIA)

Email address of Corresponding Author:- thamaraimuthu1973@gmail.com

Keyword:
Calcium (II), Vinyl acetic acid, PVC, Potentiometry, Electrochemical impedance spectroscopy
Issue Date:
March, 2017
Abstract:

A new, efficient Calcium ion selective electrode has been prepared using Vinyl acetic acid grafted PVC based ionophore. The influence of temperature on electrode potential was studied & it can be used in the determination of thermodynamic function like G, H & S. The electrochemical impedance spectroscopy (EIS) technique is also employed to study the electrochemical & surface reactions. It was also successfully used in the analysis of concentration of Calcium ion in various real samples.

Pages:
40-43
ISSN:
2319-8036 (Online) - 0973-3450 (Print)
Source:
DOI:
http://dx.doi.org/10.22147/juc/130204

Copy the following to cite this article:

A. VIJAYALAKSHMI1 and J. THAMARAI SELVI2, "Calcium Ion Selective Electrode Based on Vinyl Acetic Acid Grafted PVC Ionophore & Determination of Thermodynamic Functions & Its Analytical Application", Journal of Ultra Chemistry, Volume 13, Issue 2, Page Number 40-43, 2017

Copy the following to cite this URL:

A. VIJAYALAKSHMI1 and J. THAMARAI SELVI2, "Calcium Ion Selective Electrode Based on Vinyl Acetic Acid Grafted PVC Ionophore & Determination of Thermodynamic Functions & Its Analytical Application", Journal of Ultra Chemistry, Volume 13, Issue 2, Page Number 40-43, 2017

Available from: http://www.journalofchemistry.org/paper/546/

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