Stretchable and transparent supercapacitors based on aerosol synthesized single-walled carbon nanotube films

Evgenia P. Gilshteyn, Tanja Kallio*, Petri Kanninen, Ekaterina O. Fedorovskaya, Anton S. Anisimov, Albert G. Nasibulin

*Corresponding author for this work

Research output: Contribution to journalArticleScientificpeer-review

18 Citations (Scopus)
215 Downloads (Pure)

Abstract

Stretchable all-solid supercapacitors based on aerosol synthesized single-walled carbon nanotubes (SWCNTs) have been successfully fabricated and tested. High quality SWCNT films with excellent optoelectrical and mechanical properties were used as the current collectors and active electrodes of the stretchable supercapacitors. A transmittance of up to 75% was achieved for supercapacitors made from the assembly of two PDMS/SWCNT electrodes and a gel electrolyte in between. The transparent supercapacitor has a specific capacitance of 17.5 F g-1 and can be stretched up to 120% with practically no variation in the electrochemical performance after 1000 stretching cycles and 1000 charging-discharging cycles.

Original languageEnglish
Pages (from-to)93915-93921
Number of pages7
JournalRSC Advances
Volume6
Issue number96
DOIs
Publication statusPublished - 27 Sep 2016
MoE publication typeA1 Journal article-refereed

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