期刊
JOURNAL OF MATERIALS CHEMISTRY A
卷 1, 期 40, 页码 12395-12399出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c3ta12691a
关键词
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资金
- K. C. Wong Education Foundation, Hong Kong
- National Natural Science Foundation of China [91027032, 51173193]
- State Key Development Program of Basic Research of China [2012CB933200]
A novel strategy via the convenient construction of a pie-like structure has been developed to prepare a poly(3,4-ethylenedioxythiophene)-reduced graphene oxide (PEDOT-rGO) nanocomposite with a greatly enhanced thermoelectric performance. Via a template-directed in situ polymerization, thick and uniform coatings of PEDOT layers were conveniently grown on both sides of the rGO nanosheet surfaces due to a strong pi-pi interfacial interaction. The nanocomposite exhibited a significantly enhanced thermoelectric performance at room temperature with a power factor of 5.2 +/- 0.9 x 10(-6) W m(-1) K-2, greater than 13.3 times that of the PEDOT.
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