A new benchmark capacitance for supercapacitor anodes by mixed-valence sulfur-doped V6O(13-x)

A new benchmark capacitance for supercapacitor anodes by mixed-valence sulfur-doped V6O(13-x)

© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 26(2014), 33 vom: 03. Sept., Seite 5869-75
1. Verfasser: Zhai, Teng (VerfasserIn)
Weitere Verfasser: Lu, Xihong, Ling, Yichuan, Yu, Minghao, Wang, Gongming, Liu, Tianyu, Liang, Chaolun, Tong, Yexiang, Li, Yat
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. anode mixed-valence sulfur doping supercapacitors vanadium oxide
Beschreibung
Zusammenfassung:© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
A new pseudocapacitor anode, sulfur-doped V6O(13-x), is reported. It achieves a benchmark capacitance of 1353 F/g (0.72 F/cm(2)) at a current density of 1.9 A/g (1 mA/cm(2)) in 5 M LiCl solution. The charges are stored chemically in the electrode via reversible redox reactions that involve multiple oxidation states of vanadium (V(3+), V(4+) and V(5+))
Beschreibung:Date Completed 12.05.2015
Date Revised 30.09.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201402041