Storage of Potassium Ions in Layered Vanadium Pentoxide Nanofiber Electrodes for Aqueous Pseudocapacitors. Issue 12 (7th October 2013)

• Record Type: Journal Article
• Authors: Yeager, Matthew P.; Du, Wenxin; Bishop, Brendan; Sullivan, Matthew; Xu, Wenqian; Su, Dong; Senanayake, Sanjaya D.; Hanson, Jonathan; Teng, Xiaowei
• Is Part Of: ChemSusChem. Volume 6:Issue 12(2013:Dec.)
• Page Start: 2231
• Page End: 2235
• Publication Date: 2013-10-07
• Subjects: Green chemistry -- Periodicals; Sustainable engineering -- Periodicals; Chemistry -- Periodicals; Chemical engineering -- Periodicals; 660
• DOI: 10.1002/cssc.201300480
• Languages: English
• ISSNs: 1864-5631

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Spaced out</bold>: This paper investigates potassium‐ion storage in vanadium pentoxide nanofibers (VNFs, K_0.33V₂O₅) with a layered architecture. In situ XRD experiments reveal that the interplanar space of VNF expands/contracts upon extraction/insertion of potassium ions during the redox process.<boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg4t3sbwdx" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>