Porous materials via freeze-casting of metal salt solutions
Abstract
Disclosed here is a method for making a nanoporous material, comprising aerosolizing a solution comprising at least one metal salt and at least one solvent to obtain an aerosol, freezing the aerosol to obtain a frozen aerosol, and drying the frozen aerosol to obtain a nanoporous metal compound material. Further, the nanoporous metal compound material can be reduced to obtain a nanoporous metal material.
- Inventors:
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE; Defense Threat Reduction Agency (DTRA)
- OSTI Identifier:
- 1924861
- Patent Number(s):
- 11376657
- Application Number:
- 16/048,032
- Assignee:
- Lawrence Livermore National Security, LLC (Livermore, CA); National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER
B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
- DOE Contract Number:
- AC52-07NA27344; BRCALL08-PR3-C-2-0006
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 07/27/2018
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Bagge-Hansen, Michael, Campbell, Patrick G., Colvin, Jeffrey, Kucheyev, Sergei, and Felter, Thomas E. Porous materials via freeze-casting of metal salt solutions. United States: N. p., 2022.
Web.
Bagge-Hansen, Michael, Campbell, Patrick G., Colvin, Jeffrey, Kucheyev, Sergei, & Felter, Thomas E. Porous materials via freeze-casting of metal salt solutions. United States.
Bagge-Hansen, Michael, Campbell, Patrick G., Colvin, Jeffrey, Kucheyev, Sergei, and Felter, Thomas E. Tue .
"Porous materials via freeze-casting of metal salt solutions". United States. https://www.osti.gov/servlets/purl/1924861.
@article{osti_1924861,
title = {Porous materials via freeze-casting of metal salt solutions},
author = {Bagge-Hansen, Michael and Campbell, Patrick G. and Colvin, Jeffrey and Kucheyev, Sergei and Felter, Thomas E.},
abstractNote = {Disclosed here is a method for making a nanoporous material, comprising aerosolizing a solution comprising at least one metal salt and at least one solvent to obtain an aerosol, freezing the aerosol to obtain a frozen aerosol, and drying the frozen aerosol to obtain a nanoporous metal compound material. Further, the nanoporous metal compound material can be reduced to obtain a nanoporous metal material.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {7}
}
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