典型文献
Heterointerface Engineering of β-Chitin/Carbon Nano-Onions/Ni-P Composites with Boosted Maxwell-Wagner-Sillars Effect for Highly Efficient Electromagnetic Wave Response and Thermal Management
文献摘要:
The rational construction of microstructure and composi-tion with enhanced Maxwell-Wagner-Sillars effect(MWSE)is still a chal-lenging direction for reinforcing electromagnetic wave(EMW)absorption performance,and the related EMW attenuation mechanism has rarely been elucidated.Herein,MWSE boosted β-chitin/carbon nano-onions/Ni-P com-posites is prepared according to the heterointerface engineering strategy via facile layer-by-layer electrostatic assembly and electroless plating tech-niques.The heterogeneous interface is reinforced from the aspect of porous skeleton,nanomaterials and multilayer construction.The composites exhibit competitive EMW response mechanism between the conductive loss and the polarization/magnetic loss,as describing like the story of"The Hare and the Tortoise".As a result,the composites not only achieve a minimum reflection loss(RLmin)of-50.83 dB and an effective bandwidth of 6.8 GHz,but also present remarkable EMW interference shielding effectiveness of 66.66 dB.In addition,diverse functions such as good thermal insulation,infrared shielding and photothermal performance were also achieved in the hybrid composites as a result of intrinsic morphology and chemicophysics properties.Therefore,we believe that the boosted MWSE open up a novel orientation toward developing multifunctional composites with high-efficient EMW response and thermal management.
文献关键词:
中图分类号:
作者姓名:
Fei Pan;Lei Cai;Yuyang Shi;Yanyan Dong;Xiaojie Zhu;Jie Cheng;Haojie Jiang;Xiao Wang;Yifeng Jiang;Wei Lu
作者机构:
Shanghai Key Laboratory of D&A for Metal-Functional Materials,School of Materials Science&Engineering,Tongji University,Shanghai 201804,People's Republic of China;School of Materials Science and Engineering,University of New South Wales,Sydney 2052,Australia
文献出处:
引用格式:
[1]Fei Pan;Lei Cai;Yuyang Shi;Yanyan Dong;Xiaojie Zhu;Jie Cheng;Haojie Jiang;Xiao Wang;Yifeng Jiang;Wei Lu-.Heterointerface Engineering of β-Chitin/Carbon Nano-Onions/Ni-P Composites with Boosted Maxwell-Wagner-Sillars Effect for Highly Efficient Electromagnetic Wave Response and Thermal Management)[J].纳微快报(英文),2022(05):269-286
A类:
Heterointerface,Onions,Sillars,MWSE,Tortoise,chemicophysics
B类:
Engineering,Chitin,Carbon,Nano,Composites,Boosted,Maxwell,Wagner,Effect,Highly,Efficient,Electromagnetic,Wave,Response,Thermal,Management,rational,construction,microstructure,enhanced,still,chal,lenging,direction,reinforcing,electromagnetic,wave,EMW,absorption,performance,related,attenuation,mechanism,has,rarely,been,elucidated,Herein,boosted,chitin,carbon,onions,prepared,according,heterointerface,engineering,strategy,via,facile,by,electrostatic,assembly,electroless,plating,tech,niques,heterogeneous,reinforced,from,aspect,porous,skeleton,nanomaterials,multilayer,composites,exhibit,competitive,response,between,conductive,loss,polarization,describing,like,story,Hare,result,not,only,minimum,reflection,RLmin,dB,bandwidth,GHz,but,also,present,remarkable,interference,shielding,effectiveness,In,addition,diverse,functions,such,good,insulation,infrared,photothermal,were,achieved,hybrid,intrinsic,morphology,properties,Therefore,believe,that,open,up,novel,orientation,toward,developing,multifunctional,high,efficient,management
AB值:
0.613529
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