Conductive polymer wave-absorbing material

2008 
The invention belongs to the technical field of wave-absorbing materials, and in particular relates to a conductive polymer wave-absorbing material. The material consists of poly(3,4-ethylenedioxythiophene) (PEDOT) microspheres and epoxy resin or organic binder such as polyurethane and the like, wherein the content of the conductive polymer poly(3,4-ethylenedioxythiophene) microspheres in the conductive polymer wave-absorbing material is 20 to 80 percent by mass percentage. The conductive polymer wave-absorbing material has the remarkable advantages of thin coating, light weight and the like, has good wave-absorbing performance on a frequency band of between 2 and 18GHz, has the maximum absorption of 21dB at the frequency of 16GHz particularly, and has good prospect as a radar wave-absorbing material.
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