Incorporation of noble metals into aerogels
Abstract
Aerogels or xerogels containing atomically dispersed noble metals for applications such environmental remediation. 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:
-
- Livermore, CA
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- OSTI Identifier:
- 872056
- Patent Number(s):
- 5851947
- Assignee:
- Regents of University of California (Oakland, CA)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
- DOE Contract Number:
- W-7405-ENG-48
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- incorporation; noble; metals; aerogels; xerogels; containing; atomically; dispersed; applications; environmental; remediation; metal; precursors; pt-si; pd; si-p; created; bridge; incompatibility; oxygen; followed; aerogel; xerogel; sol-gel; chemistry; processing; oxidation; hydrocarbons; reduction; nitrogen; oxide; species; complete; volatile; organic; carbon; oxidative; membranes; photocatalysis; partial; synthetic; organic carbon; nitrogen oxide; oxide species; noble metals; complete oxidation; metal precursor; partial oxidation; noble metal; volatile organic; sol-gel chemistry; carbon species; metal precursors; environmental remediation; dispersed noble; /502/
Citation Formats
Hair, Lucy M, Sanner, Robert D, and Coronado, Paul R. Incorporation of noble metals into aerogels. United States: N. p., 1998.
Web.
Hair, Lucy M, Sanner, Robert D, & Coronado, Paul R. Incorporation of noble metals into aerogels. United States.
Hair, Lucy M, Sanner, Robert D, and Coronado, Paul R. Thu .
"Incorporation of noble metals into aerogels". United States. https://www.osti.gov/servlets/purl/872056.
@article{osti_872056,
title = {Incorporation of noble metals into aerogels},
author = {Hair, Lucy M and Sanner, Robert D and Coronado, Paul R},
abstractNote = {Aerogels or xerogels containing atomically dispersed noble metals for applications such environmental remediation. 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 = {Thu Jan 01 00:00:00 EST 1998},
month = {Thu Jan 01 00:00:00 EST 1998}
}
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