中文摘要：

聚苯胺是目前研究最为广泛的导电高分子材料之一，具有特殊的电学、光学性能，在电子工业、信息工程、国防工程等的应用开发进行了深入研究。聚苯胺经掺杂后可形成P型和N型导电态，这种掺杂机制使得聚苯胺的掺杂和脱掺杂完全可逆，而掺杂度受pH值和电位等因素的影响，且电化学活性同比传统锂电极材料在充放电过程中具有更优异的可逆性能，因此有关在设计聚苯胺参与锂电池电极复合材料的研究也越来越受到重视。本文综述了不同结构聚苯胺锂离子电池复合材料的制备方法，并着重介绍了聚苯胺基复合材料锂离子电池等领域研究的电化学性能，最后展望了聚苯胺基复合材料的应用前景。

英文摘要：

Nowadays, Polyaniline has become one of the most widely studied conductive polymer materials. With special electrical and optical properties, Polyaniline after doped by proton acid can be applied to the field of the electronics industry, information engineering, national defense engineering, et al. Doped polyaniline can be formed P and N conducting state. With the doping mechanism, Polyaniline is completely reversible during the course of the doping and dedoping. The electrochemical activity is decided by the doping level that is affected by some factors such as pH value and the potential. Polyaniline has more excellent reversible than the traditional electrode materials of lithium ion batteries in the process of charging and discharging. Therefore, the research on the design of polyaniline regarded as an important hole of electrode materials of lithium ion batteries has been paid more and more attention. In this paper, the preparation methods of the different structure of polyaniline are mentioned in details, which are blended with Electrode materials for lithium ion batteries. And the electrochemical performances of the electrode composites added polyaniline are emphatically introduced. As a result, the electrochemical properties can be obviously improved by blended with polyaniline. Finally, the application prospect of polyaniline is predicted, which is used as the electrode materials for lithium ion batteries.