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Dostęp zamkniętyFerrocene functionalized multi-walled carbon nanotubes as supercapacitor electrodes
| cris.lastimport.scopus | 2024-02-12T20:31:20Z |
| dc.abstract.en | Modified multi-walled carbon nanotubes (MWCNTs) functionalized by a redox-active ferrocene (Fc-MWCNTs) were successfully synthesized to enhance the electrochemical performance of MWCNTs for supercapacitor application. The ferrocene moieties were attached to the surface of MWCNTs via a thiourea linker with anions-interacting capability. The Fc-MWCNTs were characterized using XPS, FTIR, SEM, TGA, DTG, and XRF methods. The electrochemical performance details were investigated using cyclic voltammetry, galvanostatic charge-discharge, and electrochemical impedance spectroscopy. The Fc-MWCNTs electrode showed excellent capacity retention (90.8% over 5000 cycles) and a specific capacitance of 50 F g−1 at 0.25 A g−1 that is several times higher as compared to the pristine MWCNTs. The fabricated Fc-MWCNTs is proposed to be a suitable and promising candidate for energy storage material. |
| dc.affiliation | Uniwersytet Warszawski |
| dc.contributor.author | Megiel, Elżbieta |
| dc.contributor.author | Ali, Gomaa A.M. |
| dc.contributor.author | Chong, Kwok Feng |
| dc.contributor.author | Algarni, H. |
| dc.contributor.author | Thalji, Mohammad R. |
| dc.contributor.author | Romański, Jan |
| dc.contributor.author | Cieciórski, Piotr |
| dc.date.accessioned | 2024-01-25T00:40:01Z |
| dc.date.available | 2024-01-25T00:40:01Z |
| dc.date.issued | 2020 |
| dc.description.finance | Publikacja bezkosztowa |
| dc.description.volume | 318 |
| dc.identifier.doi | 10.1016/J.MOLLIQ.2020.114064 |
| dc.identifier.issn | 0167-7322 |
| dc.identifier.uri | https://repozytorium.uw.edu.pl//handle/item/107067 |
| dc.identifier.weblink | https://api.elsevier.com/content/article/PII:S0167732220332773?httpAccept=text/xml |
| dc.language | eng |
| dc.pbn.affiliation | chemical sciences |
| dc.relation.ispartof | Journal of Molecular Liquids |
| dc.relation.pages | 114064 |
| dc.rights | ClosedAccess |
| dc.sciencecloud | nosend |
| dc.subject.en | Ferrocene |
| dc.subject.en | Functionalization |
| dc.subject.en | Multi-walled carbon nanotubes |
| dc.subject.en | Supercapacitor electrodes |
| dc.title | Ferrocene functionalized multi-walled carbon nanotubes as supercapacitor electrodes |
| dc.type | JournalArticle |
| dspace.entity.type | Publication |