Silver doped NiAl2O4 nanoplates anchored onto the 2D graphitic carbon nitride sheets for high-performance supercapacitor applications

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F22%3AA2302HRG" target="_blank" >RIV/61988987:17310/22:A2302HRG - isvavai.cz</a>
Result on the web
<a href="https://reader.elsevier.com/reader/sd/pii/S0925838822040968?token=268B9F0BF30F8CCE05DFBFBC44F801E0BAB9791494F41D3743F70E498D2BEBF74FC32EE44ED0CCA6F73B031C0B41FE84&originRegion=eu-west-1&originCreation=20221215080849" target="_blank" >https://reader.elsevier.com/reader/sd/pii/S0925838822040968?token=268B9F0BF30F8CCE05DFBFBC44F801E0BAB9791494F41D3743F70E498D2BEBF74FC32EE44ED0CCA6F73B031C0B41FE84&originRegion=eu-west-1&originCreation=20221215080849</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Silver doped NiAl2O4 nanoplates anchored onto the 2D graphitic carbon nitride sheets for high-performance supercapacitor applications
Original language description
In the current study, NiAl2O4, and silver doped NiAl2O4 were synthesized via a sol-gel approach and their composite with g-C3N4 was successfully prepared via an ultrasonication approach. The char-acterization of as fabricated materials was carried out via various conventional techniques. Furthermore, the electrochemical behavior of the as-fabricated electrode materials was investigated via various electrochemical techniques. The results of electrochemical measurements were analyzed for all three prepared electrodes and Ag-NiAl2O4@g-C3N4 nanocomposite was found to be a more active electrode material than other prepared electrodes. Ag-NiAl2O4 @g-C3N4 showed specific capacitance of 768 Fg-1, 94.01% capacitance retention after 6000 CV cycles, 519 s discharge time, 0.51 ohm charge transfer resistance, 27 WhKg-1, and 187.28 WKg-1 energy and power densities respectively. Ag-NiAl2O4@g-C3N4 can be considered a potential and propitious electrode material for high-performance supercapacitors.(c) 2022 Elsevier B.V. All rights reserved.
Czech name
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Czech description
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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
10400 - Chemical sciences

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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