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Controlled hydrothermal temperature provides tunable permittivity and an improved electromagnetic absorption
Yilu Xia1,2, Jiankun Wang3, Chaochan Chen4
1School of Mechanical Engineering, Nanjing University of Science & Technology Nanjing 210094 P. R. China wufan@njust.edu.cn.
RSC Advances
|May 13, 2022
Abstract:
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.

