Method for preparing polyaniline/ palygorskite nanometer conducting composite by inverse emulsion process

Method for preparing polyaniline/ palygorskite nanometer conducting composite by inverse emulsion process

The invention provides a method preparing a polyaniline/ palygorskite nanometer conducting composite by an ultrasonic-assisted inverse emulsion process. The invention adopts the inverse emulsion polymerization nucleation mechanism to quickly synthetize the polyaniline/ palygorskite nanometer composi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WU ZHANCUI, WANG ZHONGCHAO, XU JIAN, ZHANG ZHE, MA HENGCHANG, LEI ZIQIANG, CHANG YING
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CABLES
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CONDUCTORS
ELECTRICITY
INSULATORS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:The invention provides a method preparing a polyaniline/ palygorskite nanometer conducting composite by an ultrasonic-assisted inverse emulsion process. The invention adopts the inverse emulsion polymerization nucleation mechanism to quickly synthetize the polyaniline/ palygorskite nanometer composite with higher conductivity and excellent thermostability under the assistance of ultrasonic environment. The polyaniline/ palygorskite nanometer conducting composite prepared by the invention has the nuclear shell structure of coating polyaniline on palygorskite, is in a rod-like appearance shape,and has favourable conductivity and thermostability; measurement proves that the resistivity is 1-103 omega.cm. Thus, the invention has great application prospect in the field of engineering materials.