TY - JOUR
T1 - 3D architecture reduced graphene oxide-MoS2 composite
T2 - Preparation and excellent electromagnetic wave absorption performance
AU - Ding, Xiao
AU - Huang, Ying
AU - Li, Suping
AU - Zhang, Na
AU - Wang, Jianguo
N1 - Publisher Copyright:
© 2016 Elsevier Ltd
PY - 2016/11/1
Y1 - 2016/11/1
N2 - High-performance electromagnetic absorbers with wide absorption band, strong absorption and lightweight are necessary for industry and military application. To obtain the desired materials, two-dimensional (2D) atomic layers structure nanosheets, such as graphene and graphene-like, were adopted due to its unique structure and properties. Here, 3D architecture reduced graphene oxide-molybdenum disulfide (RGO-MoS2) composite was prepared by one-pot hydrothermal reaction. MoS2 generated on graphene oxide intercalation through hydrothermal process and rGO is obtained in the meanwhile. 3D architecture RGO-MoS2 composite can effectively prevent two-dimensional nanosheets re-stacked and can be applied in electromagnetic wave absorption field. In this paper, composites consist of RGO and various MoS2 were prepared and their electromagnetic performances were investigated for the first time. Maximum absorption bandwidth (RL < −10 dB) is 5.92 GHz with thickness of 2.5 mm. We may reasonably conclude that RGO-MoS2 composite can serve as excellent light-weight electromagnetic wave absorbers and can be widely used in practice.
AB - High-performance electromagnetic absorbers with wide absorption band, strong absorption and lightweight are necessary for industry and military application. To obtain the desired materials, two-dimensional (2D) atomic layers structure nanosheets, such as graphene and graphene-like, were adopted due to its unique structure and properties. Here, 3D architecture reduced graphene oxide-molybdenum disulfide (RGO-MoS2) composite was prepared by one-pot hydrothermal reaction. MoS2 generated on graphene oxide intercalation through hydrothermal process and rGO is obtained in the meanwhile. 3D architecture RGO-MoS2 composite can effectively prevent two-dimensional nanosheets re-stacked and can be applied in electromagnetic wave absorption field. In this paper, composites consist of RGO and various MoS2 were prepared and their electromagnetic performances were investigated for the first time. Maximum absorption bandwidth (RL < −10 dB) is 5.92 GHz with thickness of 2.5 mm. We may reasonably conclude that RGO-MoS2 composite can serve as excellent light-weight electromagnetic wave absorbers and can be widely used in practice.
KW - A. Graphene
KW - B. Microstructures
KW - D. Microstructural analysis
UR - http://www.scopus.com/inward/record.url?scp=84981539675&partnerID=8YFLogxK
U2 - 10.1016/j.compositesa.2016.08.006
DO - 10.1016/j.compositesa.2016.08.006
M3 - 文章
AN - SCOPUS:84981539675
SN - 1359-835X
VL - 90
SP - 424
EP - 432
JO - Composites Part A: Applied Science and Manufacturing
JF - Composites Part A: Applied Science and Manufacturing
ER -