Patents by Inventor Moeez IQRA

Moeez IQRA 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).

  • Cathode active material for secondary battery, cathode for secondary battery including the same, secondary battery including the cathode for secondary battery, and manufacturing methods thereof
    Patent number: 11837726
    Abstract: The present disclosure relates to a cathode active material for a secondary battery, a cathode for a secondary battery including the same, a secondary battery including the cathode for a secondary battery and manufacturing methods thereof. More particularly, it is possible to obtain a secondary battery having excellent electrochemical characteristics by electrochemically inducing a structural phase change in the cathode active material of a secondary battery including NaCl as a cathode active material.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: December 5, 2023
    Assignee: Korea Institute of Science and Technology
    Inventors: Moeez Iqra, Ji-Young Kim, Jaeho Park, Hee-Dae Lim, Hun-Gi Jung, Won Young Chang, Minah Lee, Seungho Yu, Kyung Yoon Chung
  • Composite for positive electrode active material of secondary battery, secondary battery including same, and method for preparing same
    Patent number: 11837715
    Abstract: The present disclosure provides a composite wherein NaCl nanoparticles are uniformly dispersed on reduced graphene oxide (rGO), a positive electrode active material including the same, a sodium secondary battery including the same, and a method for preparing the same. The positive electrode active material according to the present disclosure has a structure wherein NaCl nanoparticles are uniformly dispersed on rGO in a one-step process through chemical self-assembly. Therefore, the positive electrode active material according to the present disclosure exhibits superior electrochemical properties with high capacity because the small NaCl particles are dispersed uniformly and is economically favorable because the preparation process is simple.
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: December 5, 2023
    Assignee: Korea Institute of Science and Technology
    Inventors: Kyung Yoon Chung, Ha Kyung Roh, Moeez Iqra, Eun Seong Kim, Hun-Gi Jung, Won Young Chang
  • COMPOSITE FOR POSITIVE ELECTRODE ACTIVE MATERIAL OF SECONDARY BATTERY, SECONDARY BATTERY INCLUDING SAME, AND METHOD FOR PREPARING SAME
    Publication number: 20220181604
    Abstract: The present disclosure provides a composite wherein NaCl nanoparticles are uniformly dispersed on reduced graphene oxide (rGO), a positive electrode active material including the same, a sodium secondary battery including the same, and a method for preparing the same. The positive electrode active material according to the present disclosure has a structure wherein NaCl nanoparticles are uniformly dispersed on rGO in a one-step process through chemical self-assembly. Therefore, the positive electrode active material according to the present disclosure exhibits superior electrochemical properties with high capacity because the small NaCl particles are dispersed uniformly and is economically favorable because the preparation process is simple.
    Type: Application
    Filed: February 18, 2021
    Publication date: June 9, 2022
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Kyung Yoon CHUNG, Ha Kyung ROH, Moeez IQRA, Eun Seong KIM, Hun-Gi JUNG, Won Young CHANG
  • CATHODE ACTIVE MATERIAL FOR SECONDARY BATTERY, CATHODE FOR SECONDARY BATTERY INCLUDING THE SAME, SECONDARY BATTERY INCLUDING THE CATHODE FOR SECONDARY BATTERY, AND MANUFACTURING METHODS THEREOF
    Publication number: 20210151756
    Abstract: The present disclosure relates to a cathode active material for a secondary battery, a cathode for a secondary battery including the same, a secondary battery including the cathode for a secondary battery and manufacturing methods thereof. More particularly, it is possible to obtain a secondary battery having excellent electrochemical characteristics by electrochemically inducing a structural phase change in the cathode active material of a secondary battery including NaCl as a cathode active material.
    Type: Application
    Filed: March 25, 2020
    Publication date: May 20, 2021
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Moeez IQRA, Ji-Young KIM, Jaeho PARK, Hee-Dae LIM, Hun-Gi JUNG, Won Young CHANG, Minah LEE, Seungho YU, Kyung Yoon CHUNG