Patents by Inventor Phiri Isheunesu

Phiri Isheunesu 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).

  • ELECTROLYTE FOR LITHIUM SECONDARY BATTERIES COMPRISING IONIC LIQUID AND COSOLVENT AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME
    Publication number: 20240047754
    Abstract: An electrolyte for lithium secondary batteries includes an ionic liquid and cosolvents and a lithium secondary battery includes the same. The electrolyte includes a mixed solvent including the ionic liquid and the cosolvents, and at least one electrolyte salt, the cosolvents include a carbonate-based solvent and a nitrile-based solvent, and the mixed solvent includes 50-80 vol % of the ionic liquid, 15-45 vol % of the carbonate-based solvent, and 5-10 vol % of the nitrile-based solvent.
    Type: Application
    Filed: December 16, 2022
    Publication date: February 8, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, Hanbat National University Industry-Academic Cooperation Foundation
    Inventors: Sam Ick Son, Sun Yul Ryou, Phiri Isheunesu, Hyeong Su Bae