Citation: YANG Jing, LI Yongfang. EFFECT OF ULTRASONIC WAVE ON THE ELECTROPOLYMERIZATION OF PYRROLE*[J]. Chinese Journal of Polymer Science, ;1996, 14(3): 270-276. shu

EFFECT OF ULTRASONIC WAVE ON THE ELECTROPOLYMERIZATION OF PYRROLE*

YANG Jing ,
LI Yongfang

Received Date: 17 January 1996

Electropolymerization of pyrrole under ultrasonic field at 20kHz was performed ina series of aqueous and propylene carbonate (PC) solutions. The ultrasonic wave withmoderate intensity at the power of 44W, which is the power threshold of the ultrasonicgenerator used in this work to produce cavitation effect, enhance the conductivity andtensile strength of the polypyrrole films as prepared. However, too high intensity of theultrasonic wave is harmful to the polymerization.
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