Incorporation of noble metals into aerogels
Abstract
Aerogels or xerogels containing atomically dispersed noble metals for applications such as environmental remediation are disclosed. New noble metal precursors, such as Pt--Si or Pd(Si--P){sub 2}, have been created to bridge the incompatibility between noble metals and oxygen, followed by their incorporation into the aerogel or xerogel through sol-gel chemistry and processing. Applications include oxidation of hydrocarbons and reduction of nitrogen oxide species, complete oxidation of volatile organic carbon species, oxidative membranes for photocatalysis and partial oxidation for synthetic applications.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of California (United States)
- Sponsoring Org.:
- USDOE, Washington, DC (United States)
- OSTI Identifier:
- 321203
- Patent Number(s):
- 5851947
- Application Number:
- PAN: 8-767,012
- Assignee:
- Univ. of California, Oakland, CA (United States)
- DOE Contract Number:
- W-7405-ENG-48
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 22 Dec 1998
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 54 ENVIRONMENTAL SCIENCES; FOAMS; PLATINUM ALLOYS; SILICON ALLOYS; SOL-GEL PROCESS; AIR POLLUTION CONTROL; OXIDATION; PHOSPHIDES; USES
Citation Formats
Hair, L M, Sanner, R D, and Coronado, P R. Incorporation of noble metals into aerogels. United States: N. p., 1998.
Web.
Hair, L M, Sanner, R D, & Coronado, P R. Incorporation of noble metals into aerogels. United States.
Hair, L M, Sanner, R D, and Coronado, P R. Tue .
"Incorporation of noble metals into aerogels". United States.
@article{osti_321203,
title = {Incorporation of noble metals into aerogels},
author = {Hair, L M and Sanner, R D and Coronado, P R},
abstractNote = {Aerogels or xerogels containing atomically dispersed noble metals for applications such as environmental remediation are disclosed. New noble metal precursors, such as Pt--Si or Pd(Si--P){sub 2}, have been created to bridge the incompatibility between noble metals and oxygen, followed by their incorporation into the aerogel or xerogel through sol-gel chemistry and processing. Applications include oxidation of hydrocarbons and reduction of nitrogen oxide species, complete oxidation of volatile organic carbon species, oxidative membranes for photocatalysis and partial oxidation for synthetic applications.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1998},
month = {12}
}
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