文章信息/Info

Title:

esearch Progress on Electromagnetic Wave Absorption Properties of Carbon Materials

文章編號:

1674-3962(2020)02-0138-08

作者:

黃巨龍; 周 亮; 陳 萌; 梁夢妍

（長安大學材料科學與工程學院，陜西 西安 710061）

Author(s):

HUANG Julong;  ZHOU Liang;  CHEN Meng;  LIANG Mengyan

(School of Materials Science and Engineering, Chang‘an University, Xi’an 710061, China)

關鍵詞:

吸波機理; 碳材料; 電磁波; 復合材料; 吸波性能

Keywords:

microwave absorbing mechanism;  carbonaceous materials;  electromagnetic wave;  composites;  microwave absorption properties

分類號:

TB34

DOI:

10.7502/j.issn.1674-3962.201807003

文獻標志碼:

A

摘要:

隨著雷達探測技術的迅猛發展和電磁波輻射污染的日益加劇，新型吸波材料的研究和開發成為各國研究的熱點。單一吸收劑存在吸波頻帶窄和吸收強度低等缺點，無法滿足新型吸波材料頻帶寬、厚度薄、質量輕、吸收強的要求。碳材料具有密度低和吸波性能好等優點，通過與其他吸收劑的雙組分、多組分復合，或對復合材料的微觀結構進行設計，碳系復合材料表現出優異的吸波性能。簡要介紹了吸波材料的工作機理，然后分別從炭黑、碳纖維、碳納米管、石墨烯和其他碳系材料等5個方面綜述了碳系材料在電磁波吸收中的應用和發展，歸納了碳系材料吸波性能的最新研究進展，最后提出了當前研究中存在的不足并明確了研究方向。

Abstract:

With the rapid development of radar detection technology and increasing impact of electromagnetic radiation pollution, the research and development of new microwave absorption materials have become the hotspot in each country. A single absorbent has the disadvantages of narrow absorption bandwidth and weak absorption intensity, which cannot meet the requirements of wide bandwidth, thin thickness, light weight and strong absorption of the new microwave absorption materials. Carbon materials have the advantages of light weight and excellent microwave absorption properties. Carbon composites exhibit excellent microwave absorption properties by virtue of two�瞔omponent, multi-component composites with other absorbent components, or the structure design of composites. In this paper, the application and development of carbon materials in microwave absorption field are reviewed from five aspects: carbon black, carbon fiber, carbon nanotube, graphene and other carbon materials. The recent research progress of the electromagnetic wave absorption properties of carbon materials was summarized and analyzed, and the shortcomings of the current research and the direction of further research were put forward.