聚吡咯/铁基复合材料的制备及其应用  

Preparation and Application of Polypyrrole/Iron-based Composites

作　　者：黎金凤 孙万虹 LI Jin-feng;SUN Wan-hong(School of Chemical Engineering,Northwest University for Nationalities,Lanzhou 730030,China;Department of Experimental Teaching,Northwest University for Nationalities,Lanzhou 730030,China)

机构地区：[1]西北民族大学化工学院,兰州730030 [2]西北民族大学实验教学部,兰州730030

出　　处：《高分子通报》2025年第3期417-429,共13页Polymer Bulletin

基　　金：高等教育教学成果培育项目(项目号2022GSJXCGPY-08)。

摘　　要：聚吡咯(PPy)是一种价格低廉、具有高效储存能力的导电聚合物,但由于溶解程度较小,其生产和应用受限。因此,为了拓展其应用范围,多功能PPy复合材料的设计与研究备受关注。PPy/铁基复合材料制备方法有水热法、聚合法、一锅法等。PPy/铁基复合材料应用研究主要集中在电容器、吸波材料、吸附剂、传感器、医药及催化剂等领域,特别在超级电容器的电极材质、电磁波的吸收、重金属离子的吸附以及催化降解等方面表现出优异的性能,具有广阔的应用前景。随着制备技术的不断发展和应用领域的进一步拓展,PPy/铁基复合材料有望在更多领域发挥重要作用。Polypyrrole(PPy)is an inexpensive conductive polymer with efficient storage capacity,but its limited solubility restricts its production and application.Therefore,to expand its application scope,the design and research of multifunctional PPy composites have garnered significant attention.PPy/ironbased composites are prepared via methods such as the hydrothermal method,polymerization method,and one-pot method.The research on the application of PPy/iron composites primarily focuses on fields such as capacitors,electromagnetic wave absorbing materials,adsorbents,sensors,pharmaceuticals,and catalysts.In particular,they exhibit excellent performance in the electrode materials of supercapacitors,the absorption of electromagnetic waves,the adsorption of heavy metal ions,and catalytic degradation,showcasing broad application prospects.With the continuous development of preparation technology and further expansion of application fields,PPy/iron-based composites are expected to play a significant role in more areas.

关 键 词：聚吡咯 制备方法 复合材料 应用领域 

分 类 号：TB3[一般工业技术—材料科学与工程]