Patents by Inventor Ahmer Riaz

Ahmer Riaz 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 for lithium-air battery, method of manufacturing the same, and lithium-air battery comprising the same
    Patent number: 9356295
    Abstract: This invention relates to a cathode for a lithium-air battery, a method of manufacturing the same and a lithium-air battery including the same. The method of manufacturing the cathode for a lithium-air battery includes 1) stirring a cobalt salt, triethanolamine and distilled water, thus preparing a cobalt solution, 2) electroplating the cobalt solution on a porous support, thus preparing a cobalt plated porous support, 3) reacting the cobalt plated porous support with a mixture solution including oxalic acid, water and ethanol, thus forming cobalt oxalate on the porous support, and 4) thermally treating the cobalt oxalate.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: May 31, 2016
    Assignee: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Jong-Won Lee, Kyu-Nam Jung, Kyung-Hee Shin, Rak-Hyun Song, Seok-Joo Park, Seung-Bok Lee, Tak-Hyoung Lim, Su-Keun Yoon, Ahmer Riaz
  • Cathode for Lithium-Air Battery, Method Of Manufacturing The Same, And Lithium-Air Battery Comprising The Same
    Publication number: 20140315105
    Abstract: This invention relates to a cathode for a lithium-air battery, a method of manufacturing the same and a lithium-air battery including the same. The method of manufacturing the cathode for a lithium-air battery includes 1) stirring a cobalt salt, triethanolamine and distilled water, thus preparing a cobalt solution, 2) electroplating the cobalt solution on a porous support, thus preparing a cobalt plated porous support, 3) reacting the cobalt plated porous support with a mixture solution including oxalic acid, water and ethanol, thus forming cobalt oxalate on the porous support, and 4) thermally treating the cobalt oxalate.
    Type: Application
    Filed: August 14, 2013
    Publication date: October 23, 2014
    Applicant: Korea Institute of Energy Research
    Inventors: JONG-WON LEE, Kyu-Nam Jung, Kyung-Hee Shin, Rak-Hyun Song, Seok-Joo Park, Seung-Bok Lee, Tak-Hyoung Lim, Su-Keun Yoon, Ahmer Riaz