Electrothermal Performances of Poly(Vinylidiene Fluoride)/Fluorine Rubber Conductive Composite Filled with Carbon Black  

作　　者：LUO YanLing 

出　　处：《Chemical Research in Chinese Universities》2001年第z1期49-50,共2页高等学校化学研究（英文版）

摘　　要：The conductive polymer composites and their corresponding resistors with PTC (positive temperature coefficient) characteristic can be manufactured by mixing conductive carbon blacks with poly(vinylidiene fluoride )matrix. The Joule heat can produce when alternative voltage is exerted on the composite resistors, and the resistors can produce when alternative voltage is exerted on the current from flowing at a high temperature because of their PTC effect, thus becoming a kind of important thermoelectric switching materials as heating, temperature-controlling and currentlinfiting element applications.

分 类 号：O6[理学—化学]