Flexible PEDOT electrodes with large thermoelectric power factors to generate electricity by the touch of fingertips

Flexible PEDOT electrodes with large thermoelectric power factors to generate electricity by the touch of fingertips

Highly conductive PEDOT films were prepared by solution casting polymerization using finely tuned oxidation solution and used as electrodes for the precise control of the oxidation level of the polymer electrochemically. They exhibited a large power factor of 1,270 mu W m super(-1) K super(-2) and c...

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Veröffentlicht in:Energy & environmental science 2013-03, Vol.6 (3), p.788-792
Hauptverfasser: Park, Teahoon, Park, Chihyun, Kim, Byeonggwan, Shin, Haejin, Kim, Eunkyoung
Format: Artikel
Sprache:eng
Schlagworte:
Electricity
Electrodes
Oxidation
Polymerization
Power factor
Thermoelectricity
Touch
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Zusammenfassung:Highly conductive PEDOT films were prepared by solution casting polymerization using finely tuned oxidation solution and used as electrodes for the precise control of the oxidation level of the polymer electrochemically. They exhibited a large power factor of 1,270 mu W m super(-1) K super(-2) and could be processed as flexible and cuttable thermoelectric films to generate electricity by fingertips.
ISSN:1754-5692
1754-5706
DOI:10.1039/c3ee23729j