| 摘要 |
A method of producing a ceramic device having thin walls of microporous ceramic material, channels open at both ends, and a large exposed internal surface area. The method comprises preparation of a unique bilayer film and assembly of this film into a ceramic device by rolling it upon itself into a spiral cylinder or by arranging it in stacks of sheets. One layer of the film is composed of ceramic powder in an organic binder; the other of a material which may be removed by physical or chemical means.
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