Processing of porous oxide ceramics

D. A. Hirschfeld*, T. K. Li, Dean-Mo LIu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

53 Scopus citations

Abstract

Porous oxide ceramics are important for a variety of applications such as thermal insulation, filtration, biomedical, and catalyst substrates. These ceramics may be classified into four basic structures: tangled fiber networks, closed cell structures, open cell structures, and membranes. Several processes have been developed to make these porous ceramics. Variations of standard methods and novel processes offer a flexible and creative approach to porous ceramics. This work reviews processing of ceramics exhibiting tangle fiber network, closed cell, open cell, and membrane structures.

Original languageEnglish
Pages (from-to)65-80
Number of pages16
JournalKey Engineering Materials
Volume115
DOIs
StatePublished - 1 Dec 1996

Keywords

  • Filtration
  • Foams
  • Membrane
  • Oxides
  • Porosity
  • Porous ceramics
  • Sol-gel

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