Thiol surfactant assembled on gold nanoparticles ion exchanger for screen-printed electrode fabrication. Potentiometric determination of Ce(III) in environmental polluted samples

2014 ◽  
Vol 191 ◽  
pp. 192-203 ◽  
Author(s):  
Tamer Awad Ali ◽  
Gehad G. Mohamed ◽  
E.M.S. Azzam ◽  
Ali A. Abd-elaal
Keyword(s):  
Gold Nanoparticles ◽  
Ion Exchanger ◽  
Potentiometric Determination ◽  
Screen Printed Electrode ◽  
Electrode Fabrication ◽  
Screen Printed

scholarly journals Disposable gold nanoparticle functionalized and bare screen-printed electrodes for potentiometric determination of trazodone hydrochloride in pure form and pharmaceutical preparations

RSC Advances ◽  
2018 ◽  
Vol 8 (21) ◽  
pp. 11517-11527 ◽  
Author(s):  
Fathy M. Salama ◽  
Khalid A. Attia ◽  
Ragab A. Said ◽  
Ahmed El-Olemy ◽  
Ahmed M. Abdel-raoof
Keyword(s):  
Gold Nanoparticles ◽  
Gold Nanoparticle ◽  
Electrochemical Sensors ◽  
Pharmaceutical Preparations ◽  
Potentiometric Determination ◽  
Chemically Modified ◽  
Screen Printed Electrodes ◽  
Trazodone Hydrochloride ◽  
Screen Printed

In the present study, screen-printed electrodes unmodified and chemically modified with gold nanoparticles were used as sensitive electrochemical sensors for the determination of trazodone hydrochloride.

Modified Screen-Printed Electrode for Potentiometric Determination of Copper(II) in Water Samples

2013 ◽  
Vol 42 (6) ◽  
pp. 1336-1354 ◽  
Author(s):  
Tamer Awad Ali ◽  
Gehad G. Mohamed ◽  
Maher M. I. El-Dessouky ◽  
Salwa M. Abou El-Ella ◽  
Rabab T. F. Mohamed
Keyword(s):  
Water Samples ◽  
Potentiometric Determination ◽  
Screen Printed Electrode ◽  
Determination Of Copper ◽  
Screen Printed
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