期刊
ORGANIC ELECTRONICS
卷 26, 期 -, 页码 292-299出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.orgel.2015.07.054
关键词
Polypyrrole; Methyl orange; Reactive template; Fabric electrode; Supercapacitor
资金
- 973 Program of China [2012CB722701]
- Natural Science Foundation of China [51325306, 61108033, 51003082]
- Natural Science Foundation of Hubei Province [2012FFA098]
- Scientific Innovation Team Project of Education Department of Hubei Province [T201507]
- Hubei Collaborative Innovation Center for Key Technologies in Textiles
Wearable energy storage devices that can be used in the garment industry are strongly required to power E-textiles. In this article, polypyrrole (PPy) nanorods were deposited on cotton fabrics via in situ polymerization of pyrrole in the presence of the fibrillar complex of FeCl3 and methyl orange as a reactive self-degraded template. The obtained fabrics could be directly used as supercapacitor electrodes, with a maximum specific capacitance of 325 F g(1) and an energy density of 24.7 Wh kg(1) at a current density of 0.6 mA cm(2). The capacitance remained higher than 200 F g(1) after 500 cycles. (C) 2015 Elsevier B. V. All rights reserved.
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