可控水热温度可提供可调介电常数，并改善还原氧化石墨烯的电磁吸收性能。

Controlled hydrothermal temperature provides tunable permittivity and an improved electromagnetic absorption performance of reduced graphene oxide.

作者信息

Xia Yilu, Wang Jiankun, Chen Chaochan, Huo Da, Wen Yue, Wang Wenyue, Sun Mengxiao, Xu Chang, Xie Aming, Wu Fan, Feng Zhangqi

机构信息

School of Mechanical Engineering, Nanjing University of Science & Technology Nanjing 210094 P. R. China

School of Chemical Engineering, Nanjing University of Science & Technology Nanjing 210094 P. R. China

出版信息

RSC Adv. 2018 Sep 25;8(58):33065-33071. doi: 10.1039/c8ra05843a. eCollection 2018 Sep 24.

Reduced graphene oxide (RGO) has been prepared by a hydrothermal reduction method to explore the effects of reaction temperature on its permittivity and electromagnetic absorption (EA) performance. This study shows that by controlling the oxygen functional groups on the RGO surface it is also possible to obtain an ideal EA performance without any other decorated nanomaterials.