Publication detail
Preparation and Characterization of Silver Amalgam Particles on Gold Electrode Surface
HAVRANOVÁ, P. ŠEBEST, P. LIGMAJER, F. FOJTA, M. DAŇHEL, A.
English title
Preparation and Characterization of Silver Amalgam Particles on Gold Electrode Surface
Type
conference paper
Language
en
Original abstract
This work is focused on the preparation of silver amalgam particles by its direct electrodeposition on gold surfaces using double pulse chronoamperometry from solution containing soluble Ag+ and Hg2+ ionts. During the electrodepositions of silver amalgam particles, different: i) parameters of chronoamperometry, ii) Ag/Hg ratio in solution and iii) gold electrodes were studied. All the prepared amalgam particles were characterized by scanning electron microscope with energy dispersive X-ray spectroscopy and electrochemical methods. Voltammetric application of the gold electrodes decorated by sliver amalgam particles was confirmed by analysis of model organic nitrocompound using cyclic voltammetry.
English abstract
This work is focused on the preparation of silver amalgam particles by its direct electrodeposition on gold surfaces using double pulse chronoamperometry from solution containing soluble Ag+ and Hg2+ ionts. During the electrodepositions of silver amalgam particles, different: i) parameters of chronoamperometry, ii) Ag/Hg ratio in solution and iii) gold electrodes were studied. All the prepared amalgam particles were characterized by scanning electron microscope with energy dispersive X-ray spectroscopy and electrochemical methods. Voltammetric application of the gold electrodes decorated by sliver amalgam particles was confirmed by analysis of model organic nitrocompound using cyclic voltammetry.
Keywords in English
Silver amalgam; Gold electrode; 4-nithrophenol; Amperometry; Voltammetry
Released
28.05.2018
ISBN
978-80-905221-6-9
Book
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE MODERN ELECTROCHEMICAL METHODS XXXVIII
Pages from–to
70–73
Pages count
4
BIBTEX
@inproceedings{BUT169881,
author="Pavlína {Havranová} and Peter {Šebest} and Filip {Ligmajer} and Miroslav {Fojta} and Aleš {Daňhel},
title="Preparation and Characterization of Silver Amalgam Particles on Gold Electrode Surface",
booktitle="PROCEEDINGS OF THE INTERNATIONAL CONFERENCE MODERN ELECTROCHEMICAL METHODS XXXVIII",
year="2018",
month="May",
pages="70--73",
isbn="978-80-905221-6-9"
}