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방전플라즈마 소결공법에 의해 제작된 SOFC용 Ni-YSZ Anode의 특성평가 KCI 등재

Evaluation of Ni-YSZ Anode fabricated by Spark Plasma Sintering for SOFC Application

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한국분말야금학회지 (Journal of Korean Powder Metallurgy Institute)
한국분말재료학회(구 한국분말야금학회) (Korean Powder Metallurgy Institute)
초록

SOFC (Solid Oxide Fuel Cell) Ni-YSZ anode was fabricated by the spark plasma sintering (SPS) process and its microstructure and electrical properties were investigated in this study. The spark plasma sintering process was carried out at for holding time of 5 min under 40 MPa. To fabricate Ni-YSZ anode, the SPS processed specimens were reduced at under atmosphere. The reduced specimens showed relative density of according to sintering temperature. And also, the electrical conductivity of reduced specimens after sintering at 900 and showed (S/cm) values at the measuring range of .

저자
  • 장세훈 | Chang Se-Hun
  • 최정철 | Choi Jung-Chul
  • 최세원 | Choi Se-Weon
  • 김호성 | Kim Ho-Sung
  • 오익현 | Oh Ik-Hyun)