Patents Assigned to Energystoredge LTD.
  • Methods and devices for storage and release of hydrogen
    Patent number: 10944119
    Abstract: The invention relates to a process for generating hydrogen, comprising decomposing in a reaction vessel aqueous alkali formate in the presence of a transition metal-containing catalyst system dissolved in one or more organic solvent(s), characterized in that said organic solvent(s) comprise at least one solvent which is water-immiscible, thereby releasing hydrogen and forming bicarbonate in the aqueous phase, and separating the catalyst-containing organic solvent(s) from said bicarbonate. Also disclosed are apparatuses for carrying out hydrogen generation.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: March 9, 2021
    Assignees: Yissum Research Development Company of the Hebrew University of Jerusalem Ltd., Energystoredge Ltd.
    Inventors: Yoel Sasson, Judith Toubiana, Ariel Givant, Sorel Rothschild
  • Methods and Devices for Storage and Release of Hydrogen
    Publication number: 20180123153
    Abstract: The invention relates to a process for generating hydrogen, comprising decomposing in a reaction vessel aqueous alkali formate in the presence of a transition metal-containing catalyst system dissolved in one or more organic solvent(s), characterized in that said organic solvent(s) comprise at least one solvent which is water-immiscible, thereby releasing hydrogen and forming bicarbonate in the aqueous phase, and separating the catalyst-containing organic solvent(s) from said bicarbonate. Also disclosed are apparatuses for carrying out hydrogen generation.
    Type: Application
    Filed: May 13, 2016
    Publication date: May 3, 2018
    Applicants: Yissum Research Development Company of the Hebrew University of Jerusalem LTD., Energystoredge LTD.
    Inventors: Yoel Sasson, Judith Toubiana, Ariel Givant, Sorel Rothschild