Journal of Inorganic Materials

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Study of Sintering Technique and Properties of Tape-casting Electrolyte for Ceramic Fuel Cell

HE Lian-Xing; WEN Ting-Llian; LU Zhi-Yi   

  1. State Key Lab of High Performance Ceramics and Superfine Microstructure; Shanghai Institute of Ceramics; Chinese Academy of Sciences Shanghai 200050 China
  • Received:1997-01-13 Revised:1997-02-27 Published:1998-04-20 Online:1998-04-20

Abstract: A " sandwich" sintering method was employed for YSZ electrolyte membranes which were prepared by tape casting.Smooth and dense electrolyte membranes suitable for ceramic fuel cell were obtained. The microstructures and elctricaJ conductivity of sintered tape was determined.The experimental results showed that the sintering technique used is efficient for making electrolytemembrances, and their electronic conductivities were good enough for ceramic fuel cells.

Key words: tape casting, sintering of green tape

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