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Title: Preparation of nanoporous metal foam from high nitrogen transition metal complexes

Abstract

Nanoporous metal foams are prepared by ignition of high nitrogen transition metal complexes. The ammonium salts of iron(III) tris[bi(tetrazolato)-amine], cobalt(III) tris(bi(tetrazolato)amine), and high nitrogen compounds of copper and silver were prepared as loose powders, pressed into pellets and wafers, and ignited under an inert atmosphere to form nanoporous metal foam monoliths having very high surface area and very low density.

Inventors:
; ; ; ; ; ;
Issue Date:
Research Org.:
Los Alamos National Security, LLC, Los Alamos, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1176008
Patent Number(s):
7141675
Application Number:
10/964,218
Assignee:
Los Alamos National Security, LLC (Los Alamos, NM)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
DOE Contract Number:  
W-7405-ENG-36
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Tappan, Bryce C., Huynh, My Hang V., Hiskey, Michael A., Son, Steven F., Oschwald, David M., Chavez, David E., and Naud, Darren L.. Preparation of nanoporous metal foam from high nitrogen transition metal complexes. United States: N. p., 2006. Web.
Tappan, Bryce C., Huynh, My Hang V., Hiskey, Michael A., Son, Steven F., Oschwald, David M., Chavez, David E., & Naud, Darren L.. Preparation of nanoporous metal foam from high nitrogen transition metal complexes. United States.
Tappan, Bryce C., Huynh, My Hang V., Hiskey, Michael A., Son, Steven F., Oschwald, David M., Chavez, David E., and Naud, Darren L.. Tue . "Preparation of nanoporous metal foam from high nitrogen transition metal complexes". United States. https://www.osti.gov/servlets/purl/1176008.
@article{osti_1176008,
title = {Preparation of nanoporous metal foam from high nitrogen transition metal complexes},
author = {Tappan, Bryce C. and Huynh, My Hang V. and Hiskey, Michael A. and Son, Steven F. and Oschwald, David M. and Chavez, David E. and Naud, Darren L.},
abstractNote = {Nanoporous metal foams are prepared by ignition of high nitrogen transition metal complexes. The ammonium salts of iron(III) tris[bi(tetrazolato)-amine], cobalt(III) tris(bi(tetrazolato)amine), and high nitrogen compounds of copper and silver were prepared as loose powders, pressed into pellets and wafers, and ignited under an inert atmosphere to form nanoporous metal foam monoliths having very high surface area and very low density.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2006},
month = {11}
}

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Works referenced in this record:

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