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个人信息Personal Information
教授 博士生导师
招生学科专业：
化学 -- 【招收硕士研究生】 -- 材料科学与技术学院
材料科学与工程 -- 【招收博士、硕士研究生】 -- 材料科学与技术学院
材料与化工 -- 【招收博士、硕士研究生】 -- 材料科学与技术学院
能源动力 -- 【招收博士、硕士研究生】 -- 材料科学与技术学院
性别：男
学历：南京大学
学位：理学博士学位
所在单位：材料科学与技术学院
办公地点：江宁校区1号楼14楼408A
联系方式：18005152399
电子邮箱：
Extended Effective Frequency of Three-Dimensional Graphene with Sustainable Energy Attenuation
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所属单位：材料科学与技术学院
发表刊物：ACS Sustainable Chem. Eng.
摘要：A dielectric-magnetic nanocomposite by hybridizing three-dimensional (3D) multiwalled reduced graphene oxide (RGO) and CoFe2O4 nanoparticles was synthesized through a simple hydrothermal and freeze-drying route. It is found that the attenuation loss and impedance matching is very important for the microwave absorption property. In addition, the 3D structure could provide more contact sites for microwave attenuation, and the addition of CoFe2O4 nanoparticles could promote impedance matching and magnetic loss. The absorption capacity comes from multiinterfaces among 3D CoFe2O4/RGO hybrids, dipolar polarization, magnetic loss, and dielectric loss, resulting in the agility of tuning electromagnetic wave absorption. In terms of preparation technology, 3D CoFe2O4/RGO hybrids present great potential in electronic facilities with strong microwave response and broadband bandwidth. © 2019 American Chemical Society.
是否译文：否
发表时间：2019-06-17
合写作者：Liang, Xiaohui,Quan, Bin,Sun, Bowen,Man, Zengming,Xu, Xin
通讯作者：Liang, Xiaohui,姬广斌