Počet záznamů: 1  

Plasmon-mediated electrocatalytic activity of TiB2 towards water splitting

  1. 1.
    SYSNO ASEP0554887
    Druh ASEPC - Konferenční příspěvek (mezinárodní konf.)
    Zařazení RIVD - Článek ve sborníku
    NázevPlasmon-mediated electrocatalytic activity of TiB2 towards water splitting
    Tvůrce(i) Buravets, V. (CZ)
    Zabelina, A. (CZ)
    Miliutina, E. (CZ)
    Popelková, Daniela (UACH-T) SAI
    Henych, J. (CZ)
    Šťastný, Martin (UACH-T) SAI, RID
    Švorčík, V. (CZ)
    Lyutakov, O. (CZ)
    Zdroj.dok.NANOCON 2021 - Conference proceedings. - Ostrava : Tanger Ltd., 2021 - ISSN 2694-930X - ISBN 978-80-88365-00-6
    Rozsah strans. 172-176
    Poč.str.5 s.
    Forma vydáníOnline - E
    AkceInternational Conference on Nanomaterials - Research & Application /13./ NANOCON
    Datum konání20.10.2021 - 22.10.2021
    Místo konáníBrno
    ZeměCZ - Česká republika
    Typ akceWRD
    Jazyk dok.eng - angličtina
    Země vyd.CZ - Česká republika
    Klíč. slovahydrogen ; evolution, photo-electrocatalysis ; plasmonics ; 2D materials
    Vědní obor RIVCA - Anorganická chemie
    Obor OECDInorganic and nuclear chemistry
    Institucionální podporaUACH-T - RVO:61388980
    EID SCOPUS85127279660
    DOI10.37904/nanocon.2021.4341
    AnotaceEnvironmental problems related to the economy based on fossil fuels are of paramount importance. However, transition to renewable energy sources is restrained by the availability of storage technologies. Electrochemistry is a widely recognized prominent tool to achieve this goal by converting renewable energy into the form of chemical bonds accessible further as fuels, such as hydrogen produced by water splitting. Crucial losses in such process are caused by the high overpotentials, required for water splitting as a hydrogen source. To achieve required efficiency of water splitting appropriate catalysts have to be found with the suitable combination of activity, stability and cost. Nano-structured, two-dimensional materials (2D) are attractive candidates due possessing many of the desired properties and highly tunable characteristics. Employing light allows additional degree of freedom to boost conventional photo-electrocatalysis, in particular plasmonmediated electrocatalysis. Enhancement of the catalytic activity can be increased even further if the catalytic system absorbs wide range of light spectrum. In this study, we combine plasmon-active Au grating with 2D flakes of TiB2, to perform plasmon-mediated water splitting half-reaction – hydrogen evolution.
    PracovištěÚstav anorganické chemie
    KontaktJana Kroneislová, krone@iic.cas.cz, Tel.: 311 236 931
    Rok sběru2023
    Elektronická adresahttps://www.confer.cz/nanocon/2021/4341-plasmon-mediated-electrocatalytic-activity-of-tib2-towards-water-splitting
Počet záznamů: 1  

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