Patents by Inventor Ahiud MORAG

Ahiud MORAG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Electrode and a pseudo-capacitor based on the electrode
    Patent number: 11791108
    Abstract: The invention provides a process for preparing an electrode, comprising: electrodeposition of metallic ruthenium/ruthenium oxide (Ru(0)/RuO2) coating onto a progressively etched nickel surface; and partial electrochemical oxidation of said metallic ruthenium to ruthenium oxide. The electrode produced and a pseudo-capacitor based on the electrode are also disclosed.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: October 17, 2023
    Assignee: B.G. NEGEV TECHNOLOGIES & APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
    Inventors: Ahiud Morag, Raz Jelinek
  • AN ELECTRODE AND A PSEUDO-CAPACITOR BASED ON THE ELECTRODE
    Publication number: 20220122783
    Abstract: The invention provides a process for preparing an electrode, comprising: electrodeposition of metallic ruthenium/ruthenium oxide (Ru(0)/RuO2) coating onto a progressively etched nickel surface; and partial electrochemical oxidation of said metallic ruthenium to ruthenium oxide. The electrode produced and a pseudo-capacitor based on the electrode are also disclosed.
    Type: Application
    Filed: January 14, 2020
    Publication date: April 21, 2022
    Applicant: B.G. NEGEV TECHNOLOGIES & APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
    Inventors: Ahiud MORAG, Raz JELINEK
  • AN ELECTRODE AND AN ELECTROCHEMICAL CAPACITOR COMPRISING THE ELECTRODE
    Publication number: 20210134537
    Abstract: An electrode including a base and a coating deposited on the base, where the base includes nanostructures made of a metal (e.g., gold) and reduced graphene oxide, and the coating includes pseudo-capacitor material (e.g., MnO2). A process of fabricating the electrode and an electrochemical capacitor including the electrode is also provided.
    Type: Application
    Filed: February 20, 2018
    Publication date: May 6, 2021
    Applicant: B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
    Inventors: Raz JELINEK, Ahiud MORAG
  • HIGH SENSITIVITY BROAD-TARGET POROUS GRAPHENE OXIDE CAPACITIVE VAPOR SENSOR
    Publication number: 20210088467
    Abstract: The present invention discloses a novel capacitive vapor sensor comprising porous immobilized graphene oxide (pGO) on an electrode surface. Also disclosed is an in-situ process for the preparation of this sensor and various uses thereof.
    Type: Application
    Filed: December 4, 2020
    Publication date: March 25, 2021
    Inventors: Raz JELINEK, Nagappa TERADAL, Ahiud MORAG
  • Gold nanostructures and processes for their preparation
    Patent number: 10895013
    Abstract: An electroless process for depositing gold (Au0) from a solution, comprising allowing gold (Au0) place from a solution of gold thiocyanate complex dissolved in a mixture of water-miscible organic solvent and water, or the deposition of gold (Au0) takes place on a deposition-directing layer comprising positively charged organic groups, said layer being provided on at least a portion of a surface of a substrate sought to be gold-coated.
    Type: Grant
    Filed: November 10, 2013
    Date of Patent: January 19, 2021
    Assignee: BEN GURION UNIVERSITY OF THE NEGEV RESEARCH AND DEVELOPMENT AUTHORITY
    Inventors: Raz Jelinek, Ahiud Morag
  • High sensitivity broad-target porous graphene oxide capacitive vapor sensor
    Patent number: 10890550
    Abstract: The present invention discloses a novel capacitive vapor sensor comprising porous immobilized graphene oxide (pGO) on an electrode surface. Also disclosed is an in-situ process for the preparation of this sensor and various uses thereof.
    Type: Grant
    Filed: August 8, 2017
    Date of Patent: January 12, 2021
    Assignee: B.G. NEGEV TECHNOLOGIES & APPLICATIONS LTD. AT BEN-GURION UNIVERSITY
    Inventors: Raz Jelinek, Nagappa Teradal, Ahiud Morag
  • GOLD NANOSTRUCTURES AND PROCESSES FOR THEIR PREPARATION
    Publication number: 20150345025
    Abstract: An electroless process for depositing gold (Au0) from a solution, comprising allowing gold (Au0) place from a solution of gold thiocyanate complex dissolved in a mixture of water-miscible organic solvent and water, or the deposition of gold (Au0) takes place on a deposition-directing layer comprising positively charged organic groups, said layer being provided on at least a portion of a surface of a substrate sought to be gold-coated.
    Type: Application
    Filed: November 10, 2013
    Publication date: December 3, 2015
    Inventors: Raz JELINEK, Ahiud MORAG