Twisting Carbon Nanotube Fibers for Both Wire‐Shaped Micro‐Supercapacitor and Micro‐Battery. (22nd November 2012)

• Record Type: Journal Article
• Authors: Ren, Jing; Li, Li; Chen, Chen; Chen, Xuli; Cai, Zhenbo; Qiu, Longbin; Wang, Yonggang; Zhu, Xingrong; Peng, Huisheng
• Is Part Of: Advanced materials. Volume 25:Number 8(2013)
• Page Start: 1155
• Page End: 1159
• Publication Date: 2012-11-22
• Subjects: Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201203445
• Languages: English
• ISSNs: 0935-9648

Abstract

<abstract abstract-type="graphical" xml:lang="en"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Wire‐shaped micro‐supercapacitor and micro‐battery:</bold> Aligned multi‐walled carbon nanotube fibers and composite fibers have been easily twisted to produce both wire‐shaped supercapacitors and lithium ion batteries with high performances. The energy densities achieved 92.84 and 35.74 mWh/cm³ while the power densities could reach 3.87 and 2.43 W/cm³ during the charge and discharge process, respectively. The unique structure enables promising applications in various fields, e.g., these wires can be easily integrated into electronic textiles by a conventional weaving technique. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg1ts4zj0j" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>