| 摘要 |
The present invention provides ceramic films and ceramic membranes of high stability, high permeability, and large surface area, the films and membranes comprising mullite having whisker (i.e. needle-like) crystal morphology. The invention also discloses environmentally friendly methods of producing such films and membranes. The applications include, for example, membrane ultra-filtration of gas or liquid fluids, biological assays, cell culture surfaces and catalytic coatings on automotive honeycomb substrates. |
