Search for dissertations about: "metal-hydride"

Showing result 1 - 5 of 26 swedish dissertations containing the word metal-hydride.

  1. 1. Ageing of the Nickel Metal Hydride Barrery

    Author : Magnus Larsson; Chalmers University of Technology; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; pore size distribution; electrocheimical impedance spectroscopy; metal hydride; Ageing; state of charge;

    Abstract : .... READ MORE

  2. 2. The metal hydride electrode and the nickel metal hydride battery

    Author : Anton Lundqvist; KTH; []
    Keywords : ;

    Abstract : .... READ MORE

  3. 3. Transition Metal Hydride Complexes and Hydrogenated Gallium Clusters : Synthesis and Structural Properties

    Author : Henrik Fahlquist; Dag Noréus; Maximilian Fichtner; Stockholms universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Metal hydrides; Solid state Synthesis; X-ray diffraction; Neutron Scattering; strukturkemi; Structural Chemistry;

    Abstract : Synthesis and structural characterisation of metal hydrides in two important systems are presented. The first system presented is low valent cobalt and nickel complex hydrides with the compositions BaMg5Co2H10, RbMg5CoNiH10, SrMg2CoH7and Sr4Mg4Co3H19 featuring nickel with oxidation state of 0 and cobalt with oxidation state +I and -I. READ MORE

  4. 4. Transient electrochemical methods for investigation of porous battery electrodes

    Author : Anton Lundqvist; KTH; []
    Keywords : electrochemical iimpedance spectroscopy; limn2o4; mathematical modelling; metal hydride; mcroelectrode; porous electrode; potential step; state of charge;

    Abstract : This thesis treats electrochemical methods used to studybattery materials. Two different types of materials are used asmodel systems in this study, metal hydride alloys used in thenickel-metal hydride battery and LiMn2O4suggested for use in the lithium-ion battery. Thetwo model systems are used to critically analyse differentexperimental methods. READ MORE

  5. 5. Crystal Chemistry of the Ti3Sn-D, Nb4MSi-D and Pd-Ni-P Systems

    Author : Marie Vennström; Yvonne Andersson; Gudrun Auffermann; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Inorganic chemistry; metal hydride; energy carrier; crystal structure; diffraction; transition metal phosphide; Oorganisk kemi; Inorganic chemistry; Oorganisk kemi; Inorganic Chemistry; Oorganisk kemi;

    Abstract : Future energy systems based on hydrogen as energy carrier require reliable ways for storing hydrogen gas in safe, clean and efficient ways. Metal hydrides absorb hydrogen gas reversibly, making them suitable for storage applications. READ MORE