A V2O5/Conductive‐Polymer Core/Shell Nanobelt Array on Three‐Dimensional Graphite Foam: A High‐Rate, Ultrastable, and Freestanding Cathode for Lithium‐Ion Batteries. (2nd June 2014)

• Record Type: Journal Article
• Authors: Chao, Dongliang; Xia, Xinhui; Liu, Jilei; Fan, Zhanxi; Ng, Chin Fan; Lin, Jianyi; Zhang, Hua; Shen, Ze Xiang; Fan, Hong Jin
• Is Part Of: Advanced materials. Volume 26:Number 33(2014)
• Page Start: 5794
• Page End: 5800
• Publication Date: 2014-06-02
• Subjects: Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201400719
• Languages: English
• ISSNs: 0935-9648

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="adma201400719-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>A thin polymer shell</bold> helps V₂O₅ a lot. Short V₂O₅ nanobelts are grown directly on 3D graphite foam as a lithium‐ion battery (LIB) cathode material. A further coating of a poly(3, 4‐ethylenedioxythiophene) (PEDOT) thin shell is the key to the high performance. An excellent high‐rate capability and ultrastable cycling up to 1000 cycles are demonstrated. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgh1302tx3w" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>