Enhanced electrochromism in gyroid-structured vanadium pentoxide

Enhanced electrochromism in gyroid-structured vanadium pentoxide

Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 24(2012), 9 vom: 02. März, Seite 1217-21
1. Verfasser: Scherer, Maik R J (VerfasserIn)
Weitere Verfasser: Li, Li, Cunha, Pedro M S, Scherman, Oren A, Steiner, Ullrich
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2012
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Vanadium Compounds vanadium pentoxide BVG363OH7A
Beschreibung
Zusammenfassung:Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Manufacturing V(2)O(5) in a 3D periodic highly interconnected gyroid structure on the 10 nm length scale is shown to lead to a significant electrochromic performance enhancement. The structured devices surpass previous inorganic electrochromic materials in all relevant parameters: the switching speed, coloration contrast, and composite coloration efficiency. In particular, the 85 ms switching speed lies within a factor of two of video rate. Enhanced ion intercalation into the gyroid morphology can be extended to other transition-metal oxides and is therefore promising for lithium ion batteries, supercapacitors, and sensors
Beschreibung:Date Completed 12.06.2012
Date Revised 30.09.2020
published: Print-Electronic
Citation Status MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201104272