Lightweight excellent microwave absorption properties based on sulfur doped graphene
Tan, Lin1,2; Zhu, Menghui1; Li, Xiaoyang1; Feng, Huixia1,2; Chen, Nali1; Zhao, Dan1
2020-01
Source PublicationJOURNAL OF SAUDI CHEMICAL SOCIETY
ISSN1319-6103
Volume24Issue:1Pages:9-19
AbstractLightweight and high-efficiency electromagnetic wave (EMW) absorption sulfur doped graphene (S-GS) was fabricated by reducing and doping graphene oxide (GO) using chemical method. The obtained S-GS exhibits an extremely low reflection loss (RL), wide effective absorption frequency bandwidth at a thin coating thickness (d), light weight and low cost. The minimum RL reaches -52.3 dB at 17.5 GHz with a matching thickness of 1.22 mm. More excitedly, the EM absorption properties could be double-adjusted. By changing the amount of dopant and the thickness of S-GS, The minimum RL touches -52.2 dB at 9.4 GHz and -49.3 dB at 8.5 GHz, respectively, even much lower than most kinds of GS based composites which combined with polymers, magnetic nanoparticles and so on. In a word, S-GS can be promised to be an ideal candidate for constructing novel MW absorber with lightweight, strong absorption characteristics, and thin matching thickness. (C) 2019 King Saud University Published by Elsevier B.V.
KeywordGraphene Sulfur doped Microwave absorption Lightweight
DOI10.1016/j.jscs.2019.08.005
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China (NSFC)[21664009][51063003] ; Ministry of Science and Technology[2009GJG10041] ; Fundamental Research Funds for the Universities of Gansu[1105ZTC136] ; Natural Science Foundation of Gansu Province[17JR5RA135]
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000506190800002
PublisherELSEVIER
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.lut.edu.cn/handle/2XXMBERH/64254
Collection教务处(创新创业学院)
石油化工学院
省部共建有色金属先进加工与再利用国家重点实验室
Corresponding AuthorTan, Lin; Feng, Huixia
Affiliation1.Lanzhou Univ Technol, Sch Petrochem Engn, Lanzhou 730050, Gansu, Peoples R China
2.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Gansu, Peoples R China
First Author AffilicationLanzhou University of Technology;  State Key Laboratory Of Gansu Advanced Non-Ferrous Metal Materials
Corresponding Author AffilicationLanzhou University of Technology;  State Key Laboratory Of Gansu Advanced Non-Ferrous Metal Materials
First Signature AffilicationLanzhou University of Technology
Recommended Citation
GB/T 7714
Tan, Lin,Zhu, Menghui,Li, Xiaoyang,et al. Lightweight excellent microwave absorption properties based on sulfur doped graphene[J]. JOURNAL OF SAUDI CHEMICAL SOCIETY,2020,24(1):9-19.
APA Tan, Lin,Zhu, Menghui,Li, Xiaoyang,Feng, Huixia,Chen, Nali,&Zhao, Dan.(2020).Lightweight excellent microwave absorption properties based on sulfur doped graphene.JOURNAL OF SAUDI CHEMICAL SOCIETY,24(1),9-19.
MLA Tan, Lin,et al."Lightweight excellent microwave absorption properties based on sulfur doped graphene".JOURNAL OF SAUDI CHEMICAL SOCIETY 24.1(2020):9-19.
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