Catalytic Properties of 3D Graphene-Like Microporous Carbons Synthesized in a Zeolite Template
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F18%3A39912796" target="_blank" >RIV/00216275:25310/18:39912796 - isvavai.cz</a>
Alternative codes found
RIV/61388955:_____/18:00487734 RIV/61389013:_____/18:00487734
Result on the web
<a href="http://dx.doi.org/10.1021/acscatal.7b04086" target="_blank" >http://dx.doi.org/10.1021/acscatal.7b04086</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acscatal.7b04086" target="_blank" >10.1021/acscatal.7b04086</a>
Alternative languages
Result language
angličtina
Original language name
Catalytic Properties of 3D Graphene-Like Microporous Carbons Synthesized in a Zeolite Template
Original language description
The inherent properties of a single atomic carbon layer in graphene offer opportunities for the creation of catalytically active centers tailored on a molecular level on a support with high thermal stability and very high specific surface area. We demonstrate that organization of the two-dimensional system of the carbon layer into three-dimensional (3D) graphene-like catalytic materials with the connectivity of a pore network providing good accessibility to the active centers allows the preparation of catalytic materials that exploit the properties of graphene. In this study, 3D graphene-like microporous carbons, denoted as)6 beta-carbon and Y-carbon, were synthesized by nanocasting of beta (*BEA) and faujasite (FAU) zeolite templates. Structural analyses show that the materials are characterized by 3D-assembled and highly stable single-atom graphene an open porous system resembling the regular channel system of the zeolites with a specific surface area comparable to the surface area of graphene. The materials effectively catalyze the hydrogenation of alkenes, alkynes, and cycloalkenes into the corresponding alkanes and cycloalkanes. The materials facilitate catalytic intramolecular rearrangements, including the selective isomerization of double bonds and branching of linear chains, as well as stereoselective isomerization of unsaturated hydrocarbons.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
ACS Catalysis
ISSN
2155-5435
e-ISSN
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Volume of the periodical
8
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
1779-1789
UT code for WoS article
000426804100020
EID of the result in the Scopus database
2-s2.0-85042924270