High surface area graphene-supported metal chalcogenide assembly

Worsley, Marcus A.; Kuntz, Joshua D.; Orme, Christine A.

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A01 - agriculture
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Title: High surface area graphene-supported metal chalcogenide assembly

Abstract

Disclosed here is a method for hydrocarbon conversion, comprising contacting at least one graphene-supported assembly with at least one hydrocarbon feedstock, wherein the graphene-supported assembly comprises (i) a three-dimensional network of graphene sheets crosslinked by covalent carbon bonds and (ii) at least one metal chalcogenide compound disposed on the graphene sheets, wherein the chalcogen of the metal chalcogenide compound is selected from S, Se and Te, and wherein the metal chalcogenide compound accounts for at least 20 wt. % of the graphene-supported assembly.

Inventors:: Worsley, Marcus A.; Kuntz, Joshua D.; Orme, Christine A.

Issue Date:: Tue Apr 25 00:00:00 EDT 2017

Research Org.:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1353078

Patent Number(s):: 9631148

Application Number:: 15/011,228

Assignee:: Lawrence Livermore National Security, LLC

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

C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10G - CRACKING HYDROCARBON OILS

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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
B01J21/18 - Carbon
B01J27/02 - Sulfur, selenium or tellurium
B01J27/04 - Sulfides
B01J27/051 - Molybdenum
B01J35/04 - Foraminous structures, sieves, grids, honeycombs
B01J35/1019 - {100-500 m2/g}
B01J35/1047 - {more than 1.0 ml/g}
B01J37/036 - {to form a gel or a cogel}
B01J37/16 - Reducing

C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10G - CRACKING HYDROCARBON OILS
C10G45/00 - Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
C10G45/04 - characterised by the catalyst used
C10G47/12 - Inorganic carriers
C10G49/04 - containing nickel, cobalt, chromium, molybdenum, or tungsten metals, or compounds thereof

Show less

DOE Contract Number:: AC52-07NA27344

Resource Type:: Patent

Resource Relation:: Patent File Date: 2016 Jan 29

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE

Citation Formats


                    Worsley, Marcus A., Kuntz, Joshua D., and Orme, Christine A. High surface area graphene-supported metal chalcogenide assembly.  United States: N. p., 2017. 
        Web.

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                    Worsley, Marcus A., Kuntz, Joshua D., & Orme, Christine A. High surface area graphene-supported metal chalcogenide assembly.  United States.

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                    Worsley, Marcus A., Kuntz, Joshua D., and Orme, Christine A. Tue .  
        "High surface area graphene-supported metal chalcogenide assembly".  United States.  https://www.osti.gov/servlets/purl/1353078.

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@article{osti_1353078,

  title        = {High surface area graphene-supported metal chalcogenide assembly},

  author       = {Worsley, Marcus A. and Kuntz, Joshua D. and Orme, Christine A.},

  abstractNote = {Disclosed here is a method for hydrocarbon conversion, comprising contacting at least one graphene-supported assembly with at least one hydrocarbon feedstock, wherein the graphene-supported assembly comprises (i) a three-dimensional network of graphene sheets crosslinked by covalent carbon bonds and (ii) at least one metal chalcogenide compound disposed on the graphene sheets, wherein the chalcogen of the metal chalcogenide compound is selected from S, Se and Te, and wherein the metal chalcogenide compound accounts for at least 20 wt. % of the graphene-supported assembly.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Apr 25 00:00:00 EDT 2017},

  month        = {Tue Apr 25 00:00:00 EDT 2017}

}

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