Transparent and flexible high-performance supercapacitors based on single-walled carbon nanotube films

Kanninen, Petri; Nguyen Dang, Luong; Le, Hoang Sinh; Anoshkin, Ilya V.; Tsapenko, Alexey; Seppälä, Jukka; Nasibulin, Albert G.; Kallio, Tanja

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Transparent and flexible high-performance supercapacitors based on single-walled carbon nanotube films

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Title:	Transparent and flexible high-performance supercapacitors based on single-walled carbon nanotube films
Author(s):	Kanninen, Petri ; Nguyen Dang, Luong ; Le, Hoang Sinh ; Anoshkin, Ilya V. ; Tsapenko, Alexey ; Seppälä, Jukka ; Nasibulin, Albert G. ; Kallio, Tanja
Date:	2016-04-28
Language:	en
Pages:	1-6
Department:	Department of Chemistry Department of Biotechnology and Chemical Technology Department of Applied Physics Skolkovo Institute of Science and Technology Department of Chemistry and Materials Science Department of Chemical and Metallurgical Engineering Department of Radio Science and Engineering
Series:	NANOTECHNOLOGY, Volume 27, issue 23
ISSN:	0957-4484 1361-6528
DOI-number:	10.1088/0957-4484/27/23/235403
Subject:	Bioengineering, Chemistry(all), Electrical and Electronic Engineering, Mechanical Engineering, Mechanics of Materials, Materials Science(all), 116 Chemical sciences
Keywords:	energy storage, flexible, single-walled carbon nanotube, supercapacitor, transparent, Bioengineering, Chemistry(all), Electrical and Electronic Engineering, Mechanical Engineering, Mechanics of Materials, Materials Science(all), 116 Chemical sciences
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Citation: Kanninen , P , Nguyen Dang , L , Le , H S , Anoshkin , I V , Tsapenko , A , Seppälä , J , Nasibulin , A G & Kallio , T 2016 , ' Transparent and flexible high-performance supercapacitors based on single-walled carbon nanotube films ' , Nanotechnology , vol. 27 , no. 23 , 235403 , pp. 1-6 . https://doi.org/10.1088/0957-4484/27/23/235403
Abstract: Transparent and flexible energy storage devices have garnered great interest due to their suitability for display, sensor and photovoltaic applications. In this paper, we report the application of aerosol synthesized and dry deposited single-walled carbon nanotube (SWCNT) thin films as electrodes for an electrochemical double-layer capacitor (EDLC). SWCNT films exhibit extremely large specific capacitance (178 F g-1 or 552 μF cm-2), high optical transparency (92%) and stability for 10 000 charge/discharge cycles. A transparent and flexible EDLC prototype is constructed with a polyethylene casing and a gel electrolyte.

Permanent link to this item: http://urn.fi/URN:NBN:fi:aalto-201701191156 Email this Export to RefWorks QR Code Print BibTex Tweet