PET Fabric/Poly(3,4-ethylenedioxythiophene) Composite as Polymer Electrode in Redox Supercapacitor
PET Fabric/Poly(3,4-ethylenedioxythiophene) Composite as Polymer Electrode in Redox Supercapacitor
- 주제(키워드) polymer electrode , PET fabric , poly(3 , 4-ethylenedioxythiophene) , redox supercapacitor
- 발행기관 한국고분자학회
- 발행년도 2009
- 총서유형 Journal
- UCI G704-000117.2009.17.10.004
- KCI ID ART001385346
- 본문언어 영어
초록/요약
Poly(ethylene terephthalate) (PET) fabric/poly(3,4-ethylenedioxythiophene) (PEDOT) composite with stable and high electrochemical activity was fabricated by chemical and electrochemical polymerization of 3,4-ethylenedioxythiophene (EDOT) on a PET fabric in sequence. Effects of polymerization conditions on the following characteristics of the composite were studied: electrical conductivity and surface morphology. The electrochemical properties were also investigated by cyclic voltammetry and cyclic charge/discharge experiments. The specific volume resistivity, electrical conductivity and specific discharge capacitance of the composite were 0.034 Ω-cm and 25 S/ cm, and 54.5 F/g, respectively.
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