Three dimensional high regular nano-porous inorganic material having fine pores and method for preparation thereof, and method for evaluation thereof
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Issued Date -
Apr 13, 2006
app pub date -
Feb 28, 2003
filing date -
May 17, 2002
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Abstract
A nanoporous inorganic material with high three-dimensional regularity having a large number of fine pores having a nanometer-order size in an inorganic skeleton structure, which has a pore size of 0.5 to 5 nm at a peak of a pore size distribution determined from a nitrogen adsorption isotherm, and a half-width of 1 (2.theta./degree) or less in an X-ray diffraction peak of a (100) plane.
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