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具有高性能宽波段微波吸收能力的超轻和高可压缩性石墨烯泡沫
--- 陈永胜教授课题组 ---
论文题目:Broadband and Tunable High-Performance Microwave Absorption of an Ultralight and Highly Compressible Graphene Foam
论文作者:Yi Zhang, Yi Huang, Tengfei Zhang, Huicong Chang, Peishuang Xiao, Honghui Chen, Zhiyu Huang, Yongsheng Chen
发表期刊:Adv Mater, 2015, 27: 2049-2053   [ pdf ]


The broadband and tunable high-performance microwave absorption properties of an ultralight and highly compressible graphene foam (GF) are investigated. Simply via physical compression, the microwave absorption performance can be tuned. The qualified bandwidth coverage of 93.8% (60.5 GHz/64.5 GHz) is achieved for the GF under 90% compressive strain (1.0 mm thickness). This mainly because of the 3D conductive network.