Patents Assigned to Hasuck Kim
  • Catalyst for fuel cell, method for preparing the same, and membrane-electrode assembly and fuel cell system comprising same
    Patent number: 9120087
    Abstract: The present invention includes a catalyst for a fuel cell which contains a transition element core, and a surface layer that contains at least one selected from the group including platinum, a platinum-transition element alloy, and a combination thereof, and that exists on the surface of the core. The catalyst being prepared without a surfactant.
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: September 1, 2015
    Assignees: Samsung SDI Co., Ltd., Hasuck Kim
    Inventors: Myoung-Ki Min, Chan-Hee Park, Hye-A Kim, Chan Kwak, Ho-Jin Kweon, Hasuck Kim