Sökning: "perovskit"

Visar resultat 6 - 7 av 7 avhandlingar innehållade ordet perovskit.

  1. 6. Synthesis and Robotized Screening of Novel Perovskite Materials for Solar Cell Application

    Författare :Allan Starkholm; Lars Kloo; Per H. Svensson; Kasper Moth-Poulsen; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Perovskite solar cell; Photovoltaic device; Lead-free light absorbers; Polyiodide; Dye-sensitization; Robotized Screening; Screening; Kemi; Chemistry;

    Sammanfattning : As of today, the energy consumption in the world is high and is essential in the development and growth of the modern-day society. The world energy consumption is projected to increase significantly over the next decades. LÄS MER

  3. 7. Semiconductor-ionic Materials for Low Temperature Solid Oxide Fuel Cells

    Författare :Muhammad Afzal; Andrew R. Martin; Peter Lund; Hab. Armelle Ringuede; KTH; []
    Nyckelord :Semiconductor-ionic materials; electrolyte-layer free fuel cell; low temperature solid oxide fuel cell; fuel to electricity conversion; Schottky junction; theoretical and experimental curves; Halvledar-joniska material; elektrolytskikt-fri bränslecell; lågtemperatur fastoxidbränslecell; bränsle till elomvandling; Schottky junction; teoretiska och experimentella kurvor; Energy Technology; Energiteknik;

    Sammanfattning : Solid oxide fuel cell (SOFC) is considered as an attractive candidate for energy conversion within the fuel cell (FC) family due to several advantages including environment friendly, use of non-noble materials and fuel flexibility. However, due to high working temperatures, conventional SOFC faces many challenges relating to high operational and capital costs besides the limited selection of the FC materials and their compatibility issues. LÄS MER