文档介绍：导电高分子论文(Conductive polymer paper)
It is better to retire than to have a net. The other is the antistyle, and the other kind of polymer material, which is transformed from an insulator into a conductor by the chemical and chemical "doping" of a polymer with conjugate keys. It is completely different from conductive plastics made of metal or carbon powder and polymer. Conducting polymers with special structure and excellent physical and chemical properties make it in the energy, optoelectronic devices, information, sensor, molecular wires and molecular devices, and electromagnetic shielding, metal anti-corrosion and stealth technology has been widely, attractive application prospect. Therefore, the conductive polymer has become a research hotspot of material science since its discovery. After nearly 30 years of development, the conductive high molecular has obtained important research progress.
Research progress of conductive polymer materials
According to the material structure and preparation methods of different conductive polymer materials can be divided into two categories: one is structured type (or intrinsic) conductive polymer materials, another kind is conductive polymer materials. 1. 1 structural conductive polymer materials are polymer materials that are electrically conductive or electrically conductive. They are also called the intrinsic conductive polymer materials.
By a conjugate H key or part of a conjugate H key of polymer by chemical or electrochemical doping, make it into a conductor by the insulator of polymer materials, such as polypyrrole (PPy), polyaniline (PAn), poly
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Acetylene (PA), etc. The non-doping structural conductive polymer materials are only one type of polyazosulfide, and most of them have to be doped to have good conductivity. In many conductive polymers, polyaniline as reactants, synthesis is simple, high temperature resistance and oxidation resistance of the advantages of good performance and is widely attention, is now r