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:
- Issue Date:
- Research Org.:
- Lawrence Livermore National Lab. (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):
-
C - CHEMISTRY C10 - PETROLEUM, GAS OR COKE INDUSTRIES C10G - CRACKING HYDROCARBON OILS
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
- 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.
Worsley, Marcus A., Kuntz, Joshua D., & Orme, Christine A. High surface area graphene-supported metal chalcogenide assembly. United States.
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.
@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 = {2017},
month = {4}
}
Works referenced in this record:
Nanosize Semiconductors for Photooxidation
journal, July 2005
- Abrams, B. L.; Wilcoxon, J. P.
- Critical Reviews in Solid State and Materials Sciences, Vol. 30, Issue 3, p. 153-182
High surface area carbon aerogel monoliths with hierarchical porosity
journal, July 2008
- Baumann, Theodore F.; Worsley, Marcus A.; Han, T. Yong-Jin
- Journal of Non-Crystalline Solids, Vol. 354, Issue 29, p. 3513-3515
Amorphous Molybdenum Sulfide Catalysts for Electrochemical Hydrogen Production: Insights into the Origin of their Catalytic Activity
journal, August 2012
- Benck, Jesse D.; Chen, Zhebo; Kuritzky, Leah Y.
- ACS Catalysis, Vol. 2, Issue 9, p. 1916-1923
Advanced carbon aerogels for energy applications
journal, January 2011
- Biener, Juergen; Stadermann, Michael; Suss, Matthew
- Energy & Environmental Science, Vol. 4, Issue 3, p. 656-667
Graphene-like MoS2/amorphous carbon composites with high capacity and excellent stability as anode materials for lithium ion batteries
journal, January 2011
- Chang, Kun; Chen, Weixiang; Ma, Lin
- Journal of Materials Chemistry, Vol. 21, Issue 17, 6251
Single-layer MoS2/graphene dispersed in amorphous carbon: towards high electrochemical performances in rechargeable lithium ion batteries
journal, September 2011
- Chang, Kun; Chen, Weixiang
- Journal of Materials Chemistry, Vol. 21, Issue 43, p. 17175-17184
Catalytic Properties of Single Layers of Transition Metal Sulfide Catalytic Materials
journal, January 2006
- Chianelli, Russell R.; Siadati, Mohammad H.; De la Rosa, Myriam Perez
- Catalysis Reviews, Vol. 48, Issue 1, p. 1-41
Carbon versus alumina as a support for Co–Mo catalysts reactivity towards HDS of dibenzothiophenes and diesel fuel
journal, April 1999
- Farag, Hamdy; Whitehurst, D.D; Sakanishi, Kinya
- Catalysis Today, Vol. 50, Issue 1, p. 9-17
Engineering the surface structure of MoS2 to preferentially expose active edge sites for electrocatalysis
journal, October 2012
- Kibsgaard, Jakob; Chen, Zhebo; Reinecke, Benjamin N.
- Nature Materials, Vol. 11, Issue 11, p. 963-969
Hydrodesulfurization reaction pathways on MoS2 nanoclusters revealed by scanning tunneling microscopy
journal, May 2004
- Lauritsen, J.V.; Nyberg, M.; Nørskov, J.K.
- Journal of Catalysis, Vol. 224, Issue 1, p. 94-106
Synthesis of MoS2/C nanocomposites by hydrothermal route used as Li-ion intercalation electrode materials
journal, June 2009
- Li, Hui; Ma, Lin; Chen, Wei-xiang
- Materials Letters, Vol. 63, Issue 15, p. 1363-1365
Enhanced Li Adsorption and Diffusion on MoS2 Zigzag Nanoribbons by Edge Effects: A Computational Study
journal, August 2012
- Li, Yafei; Wu, Dihua; Zhou, Zhen
- The Journal of Physical Chemistry Letters, Vol. 3, Issue 16, p. 2221-2227
Amorphous molybdenum sulfide films as catalysts for electrochemical hydrogen production in water
journal, January 2011
- Merki, Daniel; Fierro, Stéphane; Vrubel, Heron
- Chem. Sci., Vol. 2, Issue 7, p. 1262-1267
Recent developments of molybdenum and tungsten sulfides as hydrogen evolution catalysts
journal, January 2011
- Merki, Daniel; Hu, Xile
- Energy & Environmental Science, Vol. 4, Issue 10, 3878
Curved nanostructures of unsupported and Al2O3-supported MoS2 catalysts: Synthesis and HDS catalytic properties
journal, July 2012
- Nogueira, Anabela; Znaiguia, Raja; Uzio, Denis
- Applied Catalysis A: General, Vol. 429-430, p. 92-105
Photooxidation of Organic Chemicals Catalyzed by Nanoscale MoS2
journal, January 1999
- Thurston, T. R.; Wilcoxon, J. P.
- The Journal of Physical Chemistry B, Vol. 103, Issue 1, p. 11-17
Mechanically robust and electrically conductive carbon nanotube foams
journal, February 2009
- Worsley, Marcus A.; Kucheyev, Sergei O.; Satcher, Joe H.
- Applied Physics Letters, Vol. 94, Issue 7, Article No. 073115