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

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

Tutkimustuotos: LehtiartikkeliArticleScientificvertaisarvioitu

50 Sitaatiot (Scopus)
207 Lataukset (Pure)

Abstrakti

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.

AlkuperäiskieliEnglanti
Artikkeli235403
Sivut1-6
JulkaisuNanotechnology
Vuosikerta27
Numero23
DOI - pysyväislinkit
TilaJulkaistu - 28 huhtikuuta 2016
OKM-julkaisutyyppiA1 Julkaistu artikkeli, soviteltu

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