Construction of MnCo2O4/rGO hybrid nanostructures as promising electrode material for high-performance pseudocapacitors
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F21%3A00543204" target="_blank" >RIV/61388955:_____/21:00543204 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0320473" target="_blank" >http://hdl.handle.net/11104/0320473</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10854-021-06039-6" target="_blank" >10.1007/s10854-021-06039-6</a>
Alternative languages
Result language
angličtina
Original language name
Construction of MnCo2O4/rGO hybrid nanostructures as promising electrode material for high-performance pseudocapacitors
Original language description
Spinel oxide nanoparticles are considered one of the best candidates for manufacturing pseudocapacitor electrodes. In this regard, MnCo2O4 is synthesized and subsequently hybridized with reduced graphene oxide (rGO). The structure and morphology of the as-prepared materials are confirmed by X-ray diffraction spectroscopy, Raman spectroscopy, and microscopy techniques. The electrochemical analysis is performed by cyclic voltammetry, electrochemical impedance spectroscopy, and galvanostatic charge-discharge techniques. The results show that the addition of rGO to the MnCo2O4 has a good effect on specific capacitance, stability, and increasing the discharge time of the prepared electrode. MnCo2O4/rGO hybrid indicates a specific capacity of 702 F/g and significant stability of 94% during 5000 cycles. Thus, this material can be considered a very promising candidate for usage in the superconducting electrodes.
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
<a href="/en/project/EF16_019%2F0000778" target="_blank" >EF16_019/0000778: Center for advanced applied science</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Materials Science-Materials in Electronics
ISSN
0957-4522
e-ISSN
1573-482X
Volume of the periodical
32
Issue of the periodical within the volume
JUN 2021
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
11
Pages from-to
14863-14873
UT code for WoS article
000651704900001
EID of the result in the Scopus database
2-s2.0-85106049987