METHOD FOR MANUFACTURING CONDUCTIVE POROUS CERAMIC

摘要

PROBLEM TO BE SOLVED: To provide a method for manufacturing a conductive porous ceramic, especially a conductive porous ceramic hollow fiber, having a low resistance value and also easy moldability.

SOLUTION: The conductive porous ceramic essentially composed of titanium silicide is manufactured by forming a composite film from a film-forming raw material solution obtained by highly filling titanium silicide TiSi2powder in an organic solvent solution of a polymer substance and firing the obtained composite film in vacuum or inactive atmosphere in a heating range of ≥400°C. The conductive porous ceramic is preferably formed as a hollow fiber membrane shape.

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