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物理学报. 2003, 52(5): 1272-1277.
doi: 10.7498/aps.52.1272.
聚苯胺-碳纳米管复合体的制备及其光响应
- 收稿日期: 2002-10-18
- 修回日期: 2002-11-26
- 刊出日期: 2003-05-20
English Abstract
Synthesis of polyaniline-MWNT composite nanotube and electrical and optical properties
- Received Date:
18 October 2002
- Accepted Date:
26 November 2002
- Published Online:
20 May 2003
Abstract: A composite of polyaniline (PANI) encapsulating mutilwall carbon nanaotube(MWNT) composite nanotube with nanometer size has been synthesized by insitu emulsion polymerization. Nanotube dimensions have been measured and the nature of the association between the components have been observed using SEM and TEM techniques, the diammer of nanocomposite tube is about 6070 nm.The improvement of thermal stability and crystallinity of nanocomposites have been evaluated by using TGA and XRD. The photoconductivity of PANIMWNT composite nanotube has been enhanced markedly and discussed by taking the photoinduced charge transfer between PANI and MWNT into consideration.
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Keywords:
- polyaniline /
- carbon nanaotube /
- composite /
- photovoltaic
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