Patents Assigned to Azarbaijan Shahid Madani University
  • Oxidation of water using layered double hydroxide catalysts
    Patent number: 11258071
    Abstract: A method for oxidizing water including fabricating a working electrode using an electrocatalyst, preparing an electrochemical cell by putting the working electrode, a counter electrode, and a reference electrode in an electrolyte, and performing an oxygen evolution reaction (OER) by applying an electrical potential between the working electrode and the counter electrode. The electrocatalyst includes a nickel-calcium-iron layered double hydroxide (NiCaFe-LDH) nanoparticle, the NiCaFe-LDH nanoparticle has a formula of [Fex)NiCa(1-x](OH)2(NO3)x.nH2O, where: 0.2?x?0.4 and 0?n?2.5.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: February 22, 2022
    Assignee: Azarbaijan Shahid Madani University
    Inventors: Zolfaghar Rezvani, Leila Jafari Foruzin, Biuck Habibi
  • OXIDATION OF WATER USING LAYERED DOUBLE HYDROXIDE CATALYSTS
    Publication number: 20190229344
    Abstract: A method for oxidizing water including fabricating a working electrode using an electrocatalyst, preparing an electrochemical cell by putting the working electrode, a counter electrode, and a reference electrode in an electrolyte, and performing an oxygen evolution reaction (OER) by applying an electrical potential between the working electrode and the counter electrode. The electrocatalyst includes a nickel-calcium-iron layered double hydroxide (NiCaFe-LDH) nanoparticle, the NiCaFe-LDH nanoparticle has a formula of [Fex)NiCa(1-x](OH)2(NO3)x.nH2O, where: 0.2?x?0.4 and 0?n?2.5.
    Type: Application
    Filed: April 3, 2019
    Publication date: July 25, 2019
    Applicants: Azarbaijan Shahid Madani University
    Inventors: Zolfaghar Rezvani, Leila Jafari Foruzin, Biuck Habibi