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Title: Composite ceria-coated aerogels and methods of making the same

Abstract

Ceria-coated aerogels can include an aerogel support material having a stabilized ceria coating thereon. The ceria coating can be formed by solution or vapor deposition of alcogels or aerogels. Additional catalytic metal species can also be incorporated into the coating to form multi-metallic compounds having improved catalytic activity. Further, the ceria coated aerogels retain high surface areas at elevated temperatures. Thus, improvements in catalytic activity and thermal stability can be achieved using these ceria-coated composite aerogels.

Inventors:
; ; ;
Publication Date:
Research Org.:
University of Utah Research Foundation (Salt Lake City, UT)
Sponsoring Org.:
USDOE
OSTI Identifier:
1084233
Patent Number(s):
8,435,918
Application Number:
11/725,168
Assignee:
University of Utah Research Foundation (Salt Lake City, UT)
DOE Contract Number:  
FC26-02NT41594; FC26-05NT42456
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Eyring, Edward M, Ernst, Richard D, Turpin, Gregory C, and Dunn, Brian C. Composite ceria-coated aerogels and methods of making the same. United States: N. p., 2013. Web.
Eyring, Edward M, Ernst, Richard D, Turpin, Gregory C, & Dunn, Brian C. Composite ceria-coated aerogels and methods of making the same. United States.
Eyring, Edward M, Ernst, Richard D, Turpin, Gregory C, and Dunn, Brian C. Tue . "Composite ceria-coated aerogels and methods of making the same". United States. https://www.osti.gov/servlets/purl/1084233.
@article{osti_1084233,
title = {Composite ceria-coated aerogels and methods of making the same},
author = {Eyring, Edward M and Ernst, Richard D and Turpin, Gregory C and Dunn, Brian C},
abstractNote = {Ceria-coated aerogels can include an aerogel support material having a stabilized ceria coating thereon. The ceria coating can be formed by solution or vapor deposition of alcogels or aerogels. Additional catalytic metal species can also be incorporated into the coating to form multi-metallic compounds having improved catalytic activity. Further, the ceria coated aerogels retain high surface areas at elevated temperatures. Thus, improvements in catalytic activity and thermal stability can be achieved using these ceria-coated composite aerogels.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {5}
}

Patent:

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