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Unusual reaction of gold on Hanging Mercury Drop Electrode
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SYSNO ASEP 0359934 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Unusual reaction of gold on Hanging Mercury Drop Electrode Author(s) Heyrovský, Michael (UFCH-W) RID
Josypčuk, Bohdan (UFCH-W) RID, SAI, ORCID
Korshunov, A. (RU)Source Title Sborník přednášek. XXXI. Moderní elektrochemické metody. - Ústí nad Labem : BEST servis, 2011 / Navrátil Tomáš ; Barek J. - ISBN 978-80-254-9634-3 Pages s. 55-58 Number of pages 4 s. Action Moderní elektrochemické metody /31./ Event date 23.05.2011-27.05.2011 VEvent location Jetřichovice Country CZ - Czech Republic Event type WRD Language eng - English Country CZ - Czech Republic Keywords aqueous chloroauric acid ; hanging mercury drop electrode ; linear voltammetry Subject RIV CG - Electrochemistry R&D Projects GAP206/11/1638 GA ČR - Czech Science Foundation (CSF) IAA400400806 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) LC06063 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z40400503 - UFCH-W (2005-2011) UT WOS 000304395000012 Annotation In linear voltammetry of dilute aqueous chloroauric acid with hanging mercury drop electrode. when scanning proceeds from negative to positive potentials, a prominent maximum of cathodic current appears on the curves near 0 V. This effect is explained by catalysis of hydrogen evolution by short-lived gold nanoparticles at the electrode surface. Workplace J. Heyrovsky Institute of Physical Chemistry Contact Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Year of Publishing 2012
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