Direct synthesis of graphene from adsorbed organic solvent molecules over copper
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F15%3A86094518" target="_blank" >RIV/61989100:27640/15:86094518 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1039/C5RA09405D" target="_blank" >http://dx.doi.org/10.1039/C5RA09405D</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/C5RA09405D" target="_blank" >10.1039/C5RA09405D</a>
Alternative languages
Result language
angličtina
Original language name
Direct synthesis of graphene from adsorbed organic solvent molecules over copper
Original language description
The isolation of graphene in 2004 ignited massive interest in this material. For graphene to succeed fully as a future material its controlled fabrication is required. While numerous routes have been and are being developed, chemical vapour deposition (CVD) is by far the most common approach. There is also interest in forming grapheme directly from adsorbed molecules on a substrate. Few examples exist and those that do require multiple steps and rarely offer large graphene domains. In this work we demonstrate a remarkably simple route in which organic solvent precursor molecules are heated in hydrogen rich atmosphere to directly graphene form over clean Cu foils. The single-step synthesis route has been studied systematically. The systematic studies not only highlight the importance of hydrogen radicals for this reaction, but also provide improved understanding of the role of hydrogen in the formation of graphene from hydrocarbon precursors.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED1.1.00%2F02.0070" target="_blank" >ED1.1.00/02.0070: IT4Innovations Centre of Excellence</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
RSC Advances
ISSN
2046-2069
e-ISSN
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Volume of the periodical
5
Issue of the periodical within the volume
75
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
60884-60891
UT code for WoS article
000358229500027
EID of the result in the Scopus database
2-s2.0-84937469449