Flexible supercapacitor made of carbon nanotube yarn with internal pores

Flexible supercapacitor made of carbon nanotube yarn with internal pores

© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 26(2014), 13 vom: 02. Apr., Seite 2059-65
1. Verfasser: Choi, Changsoon (VerfasserIn)
Weitere Verfasser: Lee, Jae Ah, Choi, A Young, Kim, Youn Tae, Lepró, Xavier, Lima, Marcio D, Baughman, Ray H, Kim, Seon Jeong
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2014
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. carbon nanotubes core/shell materials fibers flexible electronics manganese oxide supercapacitors
Beschreibung
Zusammenfassung:© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Electrochemical deposition of MnO2 onto carbon nanotube (CNT) yarn gives a high-performance, flexible yarn supercapacitor. The hybrid yarn's blended structure, resulting from trapping of MnO2 in its internal pores, effectively enlarges electrochemical area and reduces charge diffusion length. Accordingly, the yarn supercapacitor exhibits high values of capacitance, energy density, and average power density. Applications in wearable electronics can be envisaged
Beschreibung:Date Completed 17.11.2014
Date Revised 30.09.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201304736