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Title: Method for forming gold-containing catalyst with porous structure

Abstract

A method for forming a gold-containing catalyst with porous structure according to one embodiment of the present invention includes producing a starting alloy by melting together of gold and at least one less noble metal that is selected from the group consisting of silver, copper, rhodium, palladium, and platinum; and a dealloying step comprising at least partial removal of the less noble metal by dissolving the at least one less noble metal out of the starting alloy. Additional methods and products thereof are also presented.

Inventors:
; ; ; ; ;
Issue Date:
Research Org.:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1149685
Patent Number(s):
8785346
Application Number:
12/480,545
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA); Universitaet Bremen (Bremen, DE); Biener, Monica M. (San Leandro, 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
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
DOE Contract Number:  
W-7405-ENG-48
Resource Type:
Patent
Resource Relation:
Patent File Date: 2009 Jun 08
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Biener, Juergen, Hamza, Alex V, Baeumer, Marcus, Schulz, Christian, Jurgens, Birte, and Biener, Monika M. Method for forming gold-containing catalyst with porous structure. United States: N. p., 2014. Web.
Biener, Juergen, Hamza, Alex V, Baeumer, Marcus, Schulz, Christian, Jurgens, Birte, & Biener, Monika M. Method for forming gold-containing catalyst with porous structure. United States.
Biener, Juergen, Hamza, Alex V, Baeumer, Marcus, Schulz, Christian, Jurgens, Birte, and Biener, Monika M. Tue . "Method for forming gold-containing catalyst with porous structure". United States. https://www.osti.gov/servlets/purl/1149685.
@article{osti_1149685,
title = {Method for forming gold-containing catalyst with porous structure},
author = {Biener, Juergen and Hamza, Alex V and Baeumer, Marcus and Schulz, Christian and Jurgens, Birte and Biener, Monika M.},
abstractNote = {A method for forming a gold-containing catalyst with porous structure according to one embodiment of the present invention includes producing a starting alloy by melting together of gold and at least one less noble metal that is selected from the group consisting of silver, copper, rhodium, palladium, and platinum; and a dealloying step comprising at least partial removal of the less noble metal by dissolving the at least one less noble metal out of the starting alloy. Additional methods and products thereof are also presented.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {7}
}

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Gold-containing catalyst with porous structure
patent-application, September 2007


Catalyst for Carbon Monoxide Removal and Method of Removing Carbon Monoxide With the Catalyst
patent-application, January 2008