Methods of making permeable aerogels
Abstract
Methods of making permeable aerogels (100) can include providing a sol mixture (110) comprising an organic scaffold, an inorganic aerogel precursor, and a first solvent. The organic scaffold can be insoluble in the first solvent. The sol mixture can react to form a gel (120) such that an interconnected channel network is formed which is at least partially defined by the organic scaffold. The first solvent in the gel can be exchanged (130) with a second solvent. The second solvent can dissolve the organic scaffold to expose the interconnected channel network. The gel can be dried (140) to form the permeable aerogel.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of Utah, Salt Lake City, UT (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 2221992
- Patent Number(s):
- 11707721
- Application Number:
- 16/755,810
- Assignee:
- University of Utah Research Foundation (Salt Lake City, UT)
- DOE Contract Number:
- EM0004744
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 10/11/2018
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Carlson, Krista, and Reifsnyder, Alexander. Methods of making permeable aerogels. United States: N. p., 2023.
Web.
Carlson, Krista, & Reifsnyder, Alexander. Methods of making permeable aerogels. United States.
Carlson, Krista, and Reifsnyder, Alexander. Tue .
"Methods of making permeable aerogels". United States. https://www.osti.gov/servlets/purl/2221992.
@article{osti_2221992,
title = {Methods of making permeable aerogels},
author = {Carlson, Krista and Reifsnyder, Alexander},
abstractNote = {Methods of making permeable aerogels (100) can include providing a sol mixture (110) comprising an organic scaffold, an inorganic aerogel precursor, and a first solvent. The organic scaffold can be insoluble in the first solvent. The sol mixture can react to form a gel (120) such that an interconnected channel network is formed which is at least partially defined by the organic scaffold. The first solvent in the gel can be exchanged (130) with a second solvent. The second solvent can dissolve the organic scaffold to expose the interconnected channel network. The gel can be dried (140) to form the permeable aerogel.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2023},
month = {7}
}
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