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Study on polymerization of aniline in the substrate of PVAc

Yaxin Gu

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Abstract

Conductive composite materials of PAn/PVAc is synthesized by in-situ chemical oxidative ploymerization of aniline in PVAc by using ammonium persulfate as oxidative agent and dodecylbenzene sulfonic acid as dopant .The free-standing compositive film is made through the evaporation of solvent.The electrical conductivity of the compositive film reached up to 10~(-2) s/cm. The conditions of synthesis are discussed,and a proper polymerization conditions are obtained ,and the stability of the film is discussed as well. The structure and component of the film are characterized by IR and SEM.

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What this paper is about

Conductive composite materials of PAn/PVAc is synthesized by in-situ chemical oxidative ploymerization of aniline in PVAc by using ammonium persulfate as oxidative agent and dodecylbenzene sulfonic acid as dopant .The free-standing compositive film is made through the evaporation of solvent.The electrical conductivity of the compositive film reached up to 10~(-2) s/cm. The conditions of synthesis are discussed,and a proper polymerization conditions are obtained ,and the stability of the film is discussed as well. The structure and component of the film are characterized by IR and SEM.

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Available abstract

Conductive composite materials of PAn/PVAc is synthesized by in-situ chemical oxidative ploymerization of aniline in PVAc by using ammonium persulfate as oxidative agent and dodecylbenzene sulfonic acid as dopant .The free-standing compositive film is made through the evaporation of solvent.The electrical conductivity of the compositive film reached up to 10~(-2) s/cm. The conditions of synthesis are discussed,and a proper polymerization conditions are obtained ,and the stability of the film is discussed as well. The structure and component of the film are characterized by IR and SEM.

Key concepts: Ammonium persulfate, Dodecylbenzene, Aniline, Polymerization, Dopant, Sulfonic acid, Chemical engineering, Materials science

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