Patents by Inventor JungAh Shim

JungAh Shim 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).

  • POSITIVE ELECTRODE HAVING ENHANCED CONDUCTIVITY AND SECONDARY BATTERY INCLUDING THE SAME
    Publication number: 20160099471
    Abstract: Disclosed is a positive electrode for secondary batteries including a positive electrode mix coated on a current collector. More particularly, disclosed are a positive electrode for secondary batteries including a positive electrode mix coated on a current collector and a secondary battery including the same, wherein the current collector includes carbon nanotubes (CNTs) vertically grown from a surface of the current collector, the positive electrode mix contact the current collector in a state that at least a portion of the positive electrode mix is interposed in a space between the carbon nanotubes, and the positive electrode has high conductivity and safety.
    Type: Application
    Filed: September 23, 2015
    Publication date: April 7, 2016
    Applicant: LG CHEM, LTD.
    Inventors: Sei Woon Oh, Eun Ju Lee, In Chul Kim, JungAh Shim