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

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:
OSTI Identifier:
1176008
Assignee:
Los Alamos National Security, LLC (Los Alamos, NM) LANL
Patent Number(s):
7,141,675
Application Number:
10/964,218
Contract Number:
W-7405-ENG-36
Research Org:
Los Alamos National Security, LLC, Los Alamos, NM (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY