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Preparation and Characterization of Silver Amalgam Particles on Gold Electrode Surface
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SYSNO ASEP 0506551 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Preparation and Characterization of Silver Amalgam Particles on Gold Electrode Surface Author(s) Havranová-Vidláková, Pavlína (BFU-R) ORCID
Šebest, Peter (BFU-R) ORCID
Ligmajer, Filip (BFU-R) ORCID
Fojta, Miroslav (BFU-R) RID, ORCID
Daňhel, Aleš (BFU-R) RID, ORCIDNumber of authors 5 Source Title XXXVIII. Moderní elektrochemické metody. Sborník přednášek. - Ústí nad Labem : Best Servis, 2018 / Navrátil T. ; Fojta M. ; Schwarzová K. - ISBN 978-80-905221-6-9 Pages č. 2018 (2018), s. 70-73 Number of pages 4 s. Publication form Print - P Action Moderní elektrochemické metody /38./ Event date 21.05.2018 - 25.05.2018 VEvent location Jetřichovice Country CZ - Czech Republic Event type WRD Language eng - English Country CZ - Czech Republic Keywords Silver amalgam ; Gold electrode ; 4-nithrophenol ; Amperometry Subject RIV CF - Physical ; Theoretical Chemistry OECD category Physical chemistry R&D Projects GJ17-23634Y GA ČR - Czech Science Foundation (CSF) EF15_003/0000477 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support BFU-R - RVO:68081707 UT WOS 000464596500016 Annotation 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. Workplace Institute of Biophysics Contact Jana Poláková, polakova@ibp.cz, Tel.: 541 517 244 Year of Publishing 2020
Number of the records: 1