Search for dissertations about: "HE-XRD"

Found 2 swedish dissertations containing the word HE-XRD.

  1. 1. On the Function of Ceria Supported Rhodium Catalysts for Methanation of Carbon Dioxide

    Author : Felix Hemmingsson; Chalmers University of Technology; []
    Keywords : NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; HE-XRD; Catalytic methanation; AP-XPS; In situ spectroscopy; DRIFTS; Sabatier reaction; CO2 reduction; Hydrogenation;

    Abstract : Technologies for energy harvesting of sustainable sources such as solar and wind lack an inherent energy buffer. As such, storing excess energy in chemical bonds, for example that of hydrogen (H2), is a desirable complementary concept. READ MORE

  2. 2. Transient In Situ Studies on Supported Catalysts: CO2 Methanation and Methane Oxidation

    Author : Felix Hemmingsson; Chalmers University of Technology; []
    Keywords : Sabatier reaction; In situ spectroscopy; CO2 reduction; Heterogeneous catalysis; HE-XRD; XAS; CH4 oxidation; Catalytic methanation; Hydrogenation; AP-XPS; DRIFTS;

    Abstract : This dissertation aims to increase the understanding of important steps in the catalytic CO2 hydrogenation and total methane oxidation reactions over supported noble metal catalysts. A general theme is the role of the metal oxide support for the catalytic reactions. READ MORE