Method for making porous zeolitic films

Details Method for making porous zeolitic films Method for making porous zeolitic films

1994-05-03

2000-09-26

Cole, Elizabeth M.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Composite having voids in a component

4283184, 427596, B05D 306

Patent

active

061240273

ABSTRACT:
A vapor deposition method for coating a substrate with a porous zeolitic film. The method includes two steps. The first step is to irradiate a zeolite with a pulsed laser beam to vaporize the zeolite in a plume adjacent to the zeolite. The second step is to intercept the plume on the substrate to form the porous zeolitic film. A piezoelectric substrate can be used to produce a chemical sensor.

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Geoffrey A. Ozin, Advanced Materials, 1992, 4, No. 10, Nanochemistry: Synthesis in Diminishing Dimensions.

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