Flexible and transparent supercapacitor based on In2 O 3 nanowire/carbon nanotube heterogeneous films

Po Chiang Chen*, Guozhen Shen, Saowalak Sukcharoenchoke, Chongwu Zhou

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

212 Citations (Scopus)

Abstract

In this paper, a supercapacitor with the features of optical transparency and mechanical flexibility has been fabricated using metal oxide nanowire/carbon nanotube heterogeneous film, and studies found that the power density can reach 7.48 kW/kg after galvanostatic measurements. In addition, to study the stability of flexible and transparent supercapacitor, the device was examined for a large number of cycles and showed a good retention of capacity (∼88%). This approach could work as the platform for future transparent and flexible nanoelectronics.

Original languageEnglish
Article number043113
JournalApplied Physics Letters
Volume94
Issue number4
DOIs
Publication statusPublished - 2009
Externally publishedYes

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