Catalyst material and method of making

Matson, Dean W; Fulton, John L; Linehan, John C; Bean, Roger M; Brewer, Thomas D; Werpy, Todd A; Darab, John G

Title: Catalyst material and method of making

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Abstract

The material of the present invention is a mixture of catalytically active material and carrier materials, which may be catalytically active themselves. Hence, the material of the present invention provides a catalyst particle that has catalytically active material throughout its bulk volume as well as on its surface. The presence of the catalytically active material throughout the bulk volume is achieved by chemical combination of catalytically active materials with carrier materials prior to or simultaneously with crystallite formation.

Inventors:

Matson, Dean W ^[1]; Fulton, John L ^[2]; Linehan, John C ^[2]; Bean, Roger M ^[2]; Brewer, Thomas D ^[2]; Werpy, Todd A ^[2]; Darab, John G ^[2]

Kennewick, WA
Richland, WA

Issue Date:: 1997-01-01

Research Org.:: Battelle Memorial Institute, Columbus, OH (United States)

OSTI Identifier:: 871075

Patent Number(s):: 5652192

Assignee:: Battelle Memorial Institute (Richland, WA)

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

B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER

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B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J35/0013 - {Colloids}

B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER
B22F2202/03 - Treatment under cryogenic or supercritical conditions
B22F9/30 - with decomposition of metal compounds, e.g. by pyrolysis
B22F9/24 - starting from liquid metal compounds, e.g. solutions

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
Y10S505/733 - Rapid solidification, e.g. quenching, gas-atomizing, melt-spinning, roller-quenching

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
C01P2006/12 - Surface area
C01P2004/61 - Micrometer sized, i.e. from 1-100 micrometer
C01P2002/72 - by d-values or two theta-values, e.g. as X-ray diagram

B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
B82Y30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
C01P2004/64 - Nanometer sized, i.e. from 1-100 nanometer
C01P2004/03 - obtained by SEM

B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER
B22F2998/00 - Supplementary information concerning processes or compositions relating to powder metallurgy
B22F1/025 - {Metallic coating}

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J3/00 - Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B13/366 - {by hydrothermal processing}
C01B13/32 - by oxidation or hydrolysis of elements or compounds in the liquid or solid state {or in non-aqueous solution, e.g. sol-gel process}

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
C01P2004/62 - Submicrometer sized, i.e. from 0.1-1 micrometer
C01P2004/52 - highly monodisperse size distribution

B - PERFORMING OPERATIONS B22 - CASTING B22F - WORKING METALLIC POWDER
B22F1/0018 - {Nanometer sized particles}

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
C01P2004/54 - Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
C01B17/20 - Methods for preparing sulfides or polysulfides, in general

C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01P - INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
C01P2002/60 - Compounds characterised by their crystallite size

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DOE Contract Number:: AC06-76RL01830

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: catalyst; material; method; mixture; catalytically; active; carrier; materials; hence; provides; particle; throughout; bulk; volume; surface; presence; achieved; chemical; combination; prior; simultaneously; crystallite; formation; bulk volume; catalyst material; active material; catalytically active; carrier material; active materials; catalyst particle; materials prior; /502/75/117/505/

Citation Formats


                    Matson, Dean W, Fulton, John L, Linehan, John C, Bean, Roger M, Brewer, Thomas D, Werpy, Todd A, and Darab, John G. Catalyst material and method of making.  United States: N. p., 1997. 
        Web.

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                    Matson, Dean W, Fulton, John L, Linehan, John C, Bean, Roger M, Brewer, Thomas D, Werpy, Todd A, & Darab, John G. Catalyst material and method of making.  United States.

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                    Matson, Dean W, Fulton, John L, Linehan, John C, Bean, Roger M, Brewer, Thomas D, Werpy, Todd A, and Darab, John G. Wed .  
        "Catalyst material and method of making".  United States.  https://www.osti.gov/servlets/purl/871075.

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@article{osti_871075,

  title        = {Catalyst material and method of making},

  author       = {Matson, Dean W and Fulton, John L and Linehan, John C and Bean, Roger M and Brewer, Thomas D and Werpy, Todd A and Darab, John G},

  abstractNote = {The material of the present invention is a mixture of catalytically active material and carrier materials, which may be catalytically active themselves. Hence, the material of the present invention provides a catalyst particle that has catalytically active material throughout its bulk volume as well as on its surface. The presence of the catalytically active material throughout the bulk volume is achieved by chemical combination of catalytically active materials with carrier materials prior to or simultaneously with crystallite formation.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1997},

  month        = {1}

}

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