中空炭球的制备及其在吸波材料方面的研究进展  

Preparation of Hollow Carbon Spheres and the Research Progress in Wave-absorbing Materials

作　　者：轩立新[1,2] 贾珍 苏韬 陈丽春 XUAN Lixin;JIA Zhen;SU Tao;CHEN Lichun(AVIC Research Institute for Special Structures of Aeronautical Composites,Jinan 250023,China;Nanjing University of Aeronautics and Astronautics,Nanjing 220016,China)

机构地区：[1]中国航空工业集团公司济南特种结构研究所,济南250023 [2]南京航空航天大学,南京210016

出　　处：《高科技纤维与应用》2020年第2期11-21,共11页Hi-Tech Fiber and Application

摘　　要：随着电子设备和无线通信的飞速发展,电磁干扰已经变成了不容忽视的、非常严重的问题。因此,电磁波吸收材料引起了国内外学者的广泛关注。中空炭球由于结构、尺寸以及形貌的特殊性,其在吸波材料方面的应用引起了广泛的关注,且很有希望作为吸波剂应用于吸波蜂窝、吸波泡沫、吸波涂层以及树脂基吸波复合材料等结构吸波材料中。本文综述了中空炭球的制备及其在吸波材料方面的应用现状与未来的发展方向。With the rapid development of electronic equipment and wireless information technology,the electromagnetic interference issue has become a serious problem which cannot be ignored.Hence,electromagnetic wave-absorbing materials have aroused due attention at home and abroad.Due to the unique properties of structure,particle size and morphology of the hollow carbon spheres(HCSs),its application in wave-absorbing materials has attracted extensive attention.And the hollow carbon spheres will be promising absorbing agents for electromagnetic wave absorbing(EMWA)honeycomb,EMWA foam,EMWA coating and EMWA composites based on resins.Here,the aim is to summarize the preparation methods of HCSs and the application progress of the HCSs in the field of absorbing materials.The research direction of the HCSs based on microwave absorbing materials in the future is also presented.

关 键 词：中空炭球 多孔结构 碳材料 吸波材料 

分 类 号：TB34[一般工业技术—材料科学与工程]