Browsing Zinātniskie raksti (CFI) / Scientific articles by Subject "Li-ion batteries"

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    • Arrhenius plots for Li-ion battery ageing as a function of temperature, C-rate, and ageing state – An experimental study 

      Kucinskis, Gints; Bozorgchenani, Maral; Feinauer, Max; Kasper, Michael; Wohlfahrt-Mehrens, Margret; Waldmann, Thomas (Elsevier, 2022)
      We present an extensive analysis of Li-ion battery ageing via Arrhenius plots. The V-shaped Arrhenius plots show minima at an optimum temperature corresponding to the longest cycle-life. The V-shape of the Arrhenius plots ...

    • Wood and Black Liquor-Based N-Doped Activated Carbon for Energy Application 

      Plavniece, Ance; Volperts, Aleksandrs; Dobele, Galina; Zhurinsh, Aivars; Kruusenberg, Ivar; Kaprans, Kaspars; Knoks, Ainars; Kleperis, Janis (Multidisciplinary Digital Publishing Institute (MDPI), 2021)
      Fuel cells, batteries and supercapacitors are critical to meet the rising global demand for clean, sustainable energy. Biomass-derived activated carbon can be obtained with tailored properties to fulfil the extensive need ...