Projekt

Daten zum Projekt

Next generation solid acid fuel cells and electrolyzers

Zur Projekt-Website

Initiative: Trilaterale Partnerschaften – Kooperationsvorhaben zwischen Wissenschaftler(inne)n aus der Ukraine, Russland und Deutschland
Bewilligung: 29.02.2016
Laufzeit: 3 Jahre

Projektinformationen

Solid acid compounds represent a highly promising class of materials as electrolyzer and fuel cell electrolytes due to their remarkably high proton conductivity at intermediate temperatures (100-400°C). Since early work demonstrated the viability of the solid acid compound CsH2PO4, as a fuel cell electrolyte very little work has been done in this field and it is considered wide open for investigation. At this time, the two key factors preventing a breakthrough of CsH2PO4 based fuel cells are 1. the limited phase stability of the compound due to dehydration and 2. the reactivity with non-precious metal catalysts. The goal of the proposed trilateral collaboration is to increase the window of phase stability of solid acid compounds and to improve the compatibility towards non-precious metal catalysts. A successful outcome of the trilateral partnership will enable many new applications for fuel cells and electrolyzers and present the foundation for further detailed and continued investigations.

Projektbeteiligte

  • Dr. Aron Varga

    Leibniz-Institut für
    Oberflächenmodifizierung e.V.
    Chemical Department
    Leipzig

  • Dr. Vadim Grebenev

    Russian Academy of Sciences
    A.V. Shubnikov Institute of Crystallography
    Moscow
    Russland

  • Dr. Tetiana Kulyk

    National Academy of Sciences of Ukraine
    Chuiko Institute of Surface Chemistry
    Kyiv
    Ukraine

  • Prof. Dr. Bernd Abel

    Leibniz-Institut für
    Oberflächenmodifizierung e.V.
    Chemische Abteilung
    Leipzig