- P-ISSN 1225-0163
- E-ISSN 2288-8985
- P-ISSN1225-0163
- E-ISSN2288-8985
- SCOPUS, ESCI, KCI
Article Detail
Home > Article Detail
Determination of Cadmium(II) Ion Using the Nafion-Ethylenediamine-Modified Glassy Carbon Electrode
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2001, v.14 no.2, pp.123-130
Kim,
J. A., Ko,
Y. C., Park,
C. J., Park,
B. H., &
Chung,
K.
H.
(2001). Determination of Cadmium(II) Ion Using the Nafion-Ethylenediamine-Modified Glassy Carbon Electrode. Analytical Science and Technology, 14(2), 123-130.
- Downloaded
- Viewed
Abstract
Determination of cadmium(II) ion with a perfluorinated sulfonated polymer-ethylenediamine(nafion-en) modified glassy carbon electrode was studied. It was based on the chemical reactivity of an immobilized layer(nafion-en) to yield complex <TEX>$[Cd(en)_2]^{2+}$</TEX>. The reduction peak potential by differential pulse voltammetry(DPV) was observed at <TEX>$-0.780({\pm}0.005)V$</TEX> vs. As/AgCl. The linear calibration curve was obtained in cadmium(II) ion concentration range <TEX>$5.0{\times}10^{-7}-2.0{\times}10^{-5}M$</TEX>, and the detection limit(3s) was <TEX>$2.20{\times}10^{-7}M$</TEX>. The detection limit of nafion-en modified glassy carbon electrode has been shown about 14 higher sensitivity than a bare glassy carbon electrode.
- keywords
- nafion (perfluorinated sulfonated polymer)-ethylenediamine modified glassy carbon electrode, determination of cadmium (II) ion, differential pulse voltarnmetry
- Downloaded
- Viewed
- 0KCI Citations
- 0WOS Citations
Other articles from this issue
- Environmental Analysis and Human Health Risk Assessment ( III ) - Risk Assessment for Carcinogen -
- Simultaneous Determinaton of Octylphenol, Nonylphenol, Bis(2-ethylhexyl) phthalate in Biological Samples
- A study on the Determination and Solvent Extraction Efficiencies of Rare Earth Elements by TBP and Nitrate Salt
- Analysis of Flavor-related Compounds from Tobacco using SPME-GC-MS
- Analysis of Butyltin Compounds(mono-, di-, and tributyltin) in Human Blood
- Determination of Cadmium(II) Ion Using the Nafion-Ethylenediamine-Modified Glassy Carbon Electrode
- Neutron Activation Analysis of Human Hair for Human Health Assessment
- Determination of Heavy Metals for Sediment Proximated to Water in Lake(II)
- Analysis of PCDD/Fs and PCBs in Human Blood and Characteristics of Contamination Sources
- Differences in Structural Characteristics and Eu(III) Complexation for Molecular Size Fractionated Humic Acid
- Collecting of Hanji Fibrous Sludge with Surfactant
- Comparison of Heavy Metals Analysis in Sediment
- Method Development for the Odor-Active Compound Determination by Gas Chromatography/Flame Ionization Detection/Olfactometry
- Toxic Evaluation and Chromatographic Analysis of Cucurbitacin D and F from Sorbaria sorbifolia
- Environmental Analysis and Human Health Risk Assessment (III) - Risk Assessment for Carcinogen -
- more
Recommanded Articles
This website recommended the use the Chrome browser for journal website.