Composite materials for supercapacitor electrodes utilizing polypyrrole nanotubes, reduced graphene oxides and metal-organic framework
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F24%3A63580638" target="_blank" >RIV/70883521:28610/24:63580638 - isvavai.cz</a>
Result on the web
<a href="https://www.currentscience.ac.in/Volumes/127/05/0537.pdf" target="_blank" >https://www.currentscience.ac.in/Volumes/127/05/0537.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.18520/cs/v127/i5/537-543" target="_blank" >10.18520/cs/v127/i5/537-543</a>
Alternative languages
Result language
angličtina
Original language name
Composite materials for supercapacitor electrodes utilizing polypyrrole nanotubes, reduced graphene oxides and metal-organic framework
Original language description
Polypyrrole (PPy) is favoured in energy storage for its high pseudo-capacitive performance, notably as polypyrrole nanotubes (PPyNTs) due to their easy synthesis, cost-effectiveness and electrochemical solid properties. Metal-organic frameworks (MOFs) have also gained attention for enhancing supercapacitors (SCs). In this study, we fabricated aerogel composites with PPyNTs, MOFs and reduced graphene oxide (rGO) as SC electrode materials. Varying concentrations of PPyNTs and rGO were explored, with MOFs added to assess their impact. Electrochemical tests revealed that the composite with PPyNTs and Zn-MOF achieved the highest specific capacitance of approximately 270 F/g at 0.5 A/g.
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
10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Current Science
ISSN
0011-3891
e-ISSN
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Volume of the periodical
127
Issue of the periodical within the volume
5
Country of publishing house
IN - INDIA
Number of pages
7
Pages from-to
537-543
UT code for WoS article
001317708900006
EID of the result in the Scopus database
2-s2.0-85203641403