Fabricating porous materials using interpenetrating inorganic-organic composite gels

Seo, Dong-Kyun; Volosin, Alex

Fabricating porous materials using interpenetrating inorganic-organic composite gels

Patent · Tue Jun 14 04:00:00 EDT 2016

OSTI ID:1257351

Seo, Dong-Kyun; Volosin, Alex

Porous materials are fabricated using interpenetrating inorganic-organic composite gels. A mixture or precursor solution including an inorganic gel precursor, an organic polymer gel precursor, and a solvent is treated to form an inorganic wet gel including the organic polymer gel precursor and the solvent. The inorganic wet gel is then treated to form a composite wet gel including an organic polymer network in the body of the inorganic wet gel, producing an interpenetrating inorganic-organic composite gel. The composite wet gel is dried to form a composite material including the organic polymer network and an inorganic network component. The composite material can be treated further to form a porous composite material, a porous polymer or polymer composite, a porous metal oxide, and other porous materials.

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Research Organization:: ARIZONA BOARD OF REGENTS, A BODY CORPORATE OF THE STATE OF ARIZONA ACTING FOR AND ON BEHALF OF ARIZONA STATE UNIVERSITY, Scottsdale, AZ (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: SC0001016

Assignee:: ARIZONA BOARD OF REGENTS, A BODY CORPORATE OF THE STATE OF ARIZONA ACTING FOR AND ON BEHALF OF ARIZONA STATE UNIVERSITY (Scottsdale, AZ)

Patent Number(s):: 9,365,691

Application Number:: 13/814,031

OSTI ID:: 1257351

Country of Publication:: United States

Language:: English

References (34)

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