Skip to main content
main-content

Tipp

Weitere Artikel dieser Ausgabe durch Wischen aufrufen

Erschienen in: Interceram - International Ceramic Review 2/2020

01.04.2020 | Research and Development

Synthesis and Evaluation of Materials for High-Performance Supercapacitators

verfasst von: Fatma Taher, Moursy N. S., D. Aman, Sayed Y. Attia, Saad G. Mohamed

Erschienen in: Interceram - International Ceramic Review | Ausgabe 2/2020

Einloggen, um Zugang zu erhalten
share
TEILEN

Abstract

Abstract: Nowadays, due to the lack of conventional energy resources, great attention is being paid to hydrogen as an energy carrier and its storage. Also, the development of energy-storage devices is certainly one of the current great challenges to meet the needs of modern society. To this end, supercapacitors (SCs) have gained much attention as next-generation power storage devices, mainly because of their safe operation and outstanding cycling life. They can also store a higher amount of energy than conventional capacitors and offer a higher power density than batteries and fuel cells. In this paper, reduced graphene oxide (rGO) and lanthanum oxide-doped rGO (La2O3-rGO) nanosheets were prepared, and the structure was confirmed by XRD, SEM and TEM. The degree of hydrogenation of the prepared materials was estimated by thermogravimetric analysis, hydrogenated through the Benkeser reaction. The results show that La2O3-rGO is a promising material for hydrogen storage in high-performance supercapacitors.
Metadaten
Titel
Synthesis and Evaluation of Materials for High-Performance Supercapacitators
verfasst von
Fatma Taher
Moursy N. S.
D. Aman
Sayed Y. Attia
Saad G. Mohamed
Publikationsdatum
01.04.2020
Verlag
Springer Fachmedien Wiesbaden
Erschienen in
Interceram - International Ceramic Review / Ausgabe 2/2020
Print ISSN: 0020-5214
Elektronische ISSN: 2523-8957
DOI
https://doi.org/10.1007/s42411-020-0080-1

Weitere Artikel der Ausgabe 2/2020

Interceram - International Ceramic Review 2/2020 Zur Ausgabe

Premium Partner

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen.