Microwave irradiated N-and B, Cl-doped graphene: Oxidation method has strong influence on capacitive behavior
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F17%3A43913366" target="_blank" >RIV/60461373:22310/17:43913366 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S2352940717301592" target="_blank" >https://www.sciencedirect.com/science/article/pii/S2352940717301592</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.apmt.2017.07.006" target="_blank" >10.1016/j.apmt.2017.07.006</a>
Alternative languages
Result language
angličtina
Original language name
Microwave irradiated N-and B, Cl-doped graphene: Oxidation method has strong influence on capacitive behavior
Original language description
Graphene and its derivatives show promising potential in future capacitor systems due to their excellent conductivity and large surface area. Here, we study the effect of different graphite oxidation methods (i.e., Staudenmaier, Hummers, and Hoffman methods) on the capacitive behavior of heteroatom-doped graphene. After graphite oxidation, the graphene materials were simultaneously doped, exfoliated, and reduced using microwave irradiation in BCl3 and NH3 atmospheres to produce B,Cl- and N-doped graphene. Our findings show that the graphite oxidation method employed plays a strong influence on their doping levels, which in turn affects their capacitive behavior. The capacitance result correlates well with the amount of doping achieved. The heteroatom-doped graphene prepared here via Hummers and Hoffman oxidation routes prove superior compared to the Staudenmaier method.
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
10402 - Inorganic and nuclear chemistry
Result continuities
Project
<a href="/en/project/GA16-05167S" target="_blank" >GA16-05167S: Ion beam modifications of graphene based structures</a><br>
Continuities
O - Projekt operacniho programu
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applied Materials Today
ISSN
2352-9407
e-ISSN
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Volume of the periodical
9
Issue of the periodical within the volume
DEC 2017
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
204-211
UT code for WoS article
000417805400024
EID of the result in the Scopus database
2-s2.0-85029528941