ELECTRICALLY CONDUCTIVE POLYANILINE COPOLYMER LATEX COMPOSITES

被引:103
作者
BEADLE, P
ARMES, SP
GOTTESFELD, S
MOMBOURQUETTE, C
HOULTON, R
ANDREWS, WD
AGNEW, SF
机构
[1] UNIV SUSSEX, SCH CHEM & MOLEC SCI, BRIGHTON BN1 9QJ, E SUSSEX, ENGLAND
[2] UNIV CALIF LOS ALAMOS SCI LAB, ELECTR RES GRP, LOS ALAMOS, NM 87545 USA
[3] UNIV CALIF LOS ALAMOS SCI LAB, DIV ISOTOPE & NUCL CHEM, LOS ALAMOS, NM 87545 USA
关键词
D O I
10.1021/ma00035a035
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
We have prepared and characterized a series of polyaniline-copolymer latex composites by chemically polymerizing aniline in the presence of a film-forming chlorinated copolymer latex. The mass loading of polyaniline in the resulting macroscopic precipitates can be easily controlled by varying the initial concentration of the copolymer latex particles. These composites have been characterized in terms of their chemical composition, electrical conductivity, relative thermal stability, and morphology by elemental microanalyses, FTIR microscopy, dc conductivity measurements as a function of temperature, thermogravimetric analysis, and scanning electron microscopy, respectively.
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页码:2526 / 2530
页数:5
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