导电聚氨酯泡沫材料研究进展

从使用不同导电填料（炭黑、碳纳米管、石墨、金属、有机填料等）制备导电聚氨酯泡沫（PUF）材料的角度进行分析，总结了添加不同导电填料的复合泡沫制备方法以及对泡沫材料性能的影响，并论述了导电PUF材料在压阻材料、吸波材料、电磁屏蔽材料以及电极材料等领域的应用。分析表明，通过添加导电填料，可以改善PUF的静电现象，提高防静电、导电等性能并拓宽PUF材料的应用领域。

Research progress in conductive polyurethane foams

This paper introduced the preparation technologies of conductive polyurethane foams （PUFs） using different conductive fillers， which included carbon black， carbon nanotubes， graphite， metal， organic fillers， etc. summarized the preparation methods of composite foam with different and the effect of these types of conductive fillers on the properties of PUFs was analyzed， and their application in piezoresistive materials， microwave absorbing materials， electromagnetic shielding materials， and electrode materials was discussed. The analysis results indicated that the introduction of conductive fillers improved the anti-static and conductive phenomenon of PUFs and therefore broadened their application range.