| 초록 |
Solid oxide fuel cell is composed of cathode, anode, electrolyte. Interconnect via serial or parallel-connected devices, such as the development will be utilized in many ways. Which is responsible for the oxidation of dual-fuel cathode Cobalt, Platinum, Palladium, and the transition metal or noble metal is used, but now, especially Nickel or Nickel-containing materials, Ni-YSZ composites are mainly used. Ni-YSZ composites in many ways, such as price and performance of SOFC cathode material is particularly suited for use as battery electrodes at the same time serve as a support role and also need to parallel the case of Ni-YSZ SOFC anode support the usefulness of the composite is even greater. In this study, the most widely used cathode material of SOFC Ni-YSZ composite in the form of core shell made of a conductive path to efficiently and to optimize its characteristics and sintering behavior of fine structure and electrical properties were evaluated. |
