Browsing by Subject "Oxide"

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  • Bittner, Michael (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2018)
    Thermoelectric materials can, reversibly and without any moving parts, convert thermal energy into electrical energy by coupling an entropic and an electrical flux with each other. This ability is becoming increasingly ...
  • Liang, Fangyi; Luo, Huixia; Partovi, Kaveh; Ravkina, Olga; Cao, Zhengwen; Liu, Yi; Caro, Jürgen (Cambridge : Royal Society of Chemistry, 2014-01-10)
    By cobalt-doping of the mixed conducting phase PSFC, a good combination of high CO2 stability and high oxygen permeability is obtained for the 60 wt% Ce0.9Pr0.1O2-delta d -40 wt% Pr0.6Sr0.4Fe0.5Co0.5O3-delta (CP-PSFC) dual ...
  • Behrens, Bernd-Arno; Yilkiran, Deniz; Schöler, Simon; Özkaya, Fahrettin; Hübner, Sven; Möhwald, Kai (Amsterdam : Elsevier B.V., 2018)
    To realize a dry sheet metal forming process, α-Fe 2 O 3 oxide layers were investigated regarding their friction characteristics, wear behavior and surface energy depending on different surface qualities of the specimens ...