Browsing Kjemisk institutt by Author "Margadonna, Serena"

Now showing items 1-3 of 3

  • Chemical Structures of Specific Sodium Ion Battery Components Determined by Operando Pair Distribution Function and X-ray Diffraction Computed Tomography 
    Sottmann, Jonas; Di Michiel, Marco; Fjellvåg, Helmer; Malavasi, Lorenzo; Margadonna, Serena; Vajeeston, Ponniah; Vaughan, Gavin B M; Wragg, David (Journal article / Tidsskriftartikkel / SubmittedVersion, 2017)
    To improve lithium and sodium ion battery technology, it is imperative to understand how the properties of the different components are controlled by their chemical structures. Operando structural studies give us some of ...
  • Hyper-expanded interlayer separations in superconducting barium intercalates of FeSe 
    Yusenko, Kirill; Sottmann, Jonas; Emerich, Hermann; Crichton, WA; Malavasi, Lorenzo; Margadonna, Serena (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2015)
    Intercalation of Ba in β-FeSe by ammonothermal synthesis results in the formation of different superconducting phases with interlayer distance ranging between 8.4 and 13.1 Å. The values of Tc are primarily dependent on Ba ...
  • Operando SAXS/WAXS on the a-P/C as the Anode for Na-Ion Batteries 
    Povia, Mauro; Sottmann, Jonas; Portale, Giuseppe; Knudsen, Kenneth Dahl; Margadonna, Serena; Sartori, Sabrina (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    A complete chemical and morphological analysis of the evolution of battery electrode materials can be achieved combining different and complementary techniques. Operando small-angle X-ray scattering (SAXS) and wide-angle ...