Patents Assigned to COPPE/UFRJ—Coordenacao dos Programmas de Pos Graduacao de Enganharla da Universidade Federal do Rio de Janeiro
  • Magnesium based-alloys for hydrogen storage
    Patent number: 9017603
    Abstract: Magnesium-based hydrogen storage alloys with addition of transition and rare earth elements were produced by conventional induction melting and by rapid solidification. The magnesium based-alloys of this invention posses reversible hydrogen storage capacities ranging from 3 to over 6 wt. %, and excellent performance on the hydrogen absorption and desorption kinetics.
    Type: Grant
    Filed: June 6, 2007
    Date of Patent: April 28, 2015
    Assignee: COPPE/UFRJ—Coordenacao dos Programmas de Pos Graduacao de Enganharla da Universidade Federal do Rio de Janeiro
    Inventors: Paulo Emílio Valadão De Miranda, Glória Isabel Duarte Poveda, Luiz Alberto da Cunha Bustamante