Ultrathin, flexible, and high-strength Ni/Cu/metallic glass/Cu/Ni composite with alternate magneto-electric structures for electromagnetic shielding
文献类型：期刊论文
| 作者 | Ma, Zenan; Li, Jiawei; Zhang, Jijun; He, Aina; Dong, Yaqiang; Tan, Guoguo; Ning, Mingqiang; Man, Qikui; Liu, Xincai |
| 刊名 | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2021 |
| 卷号 | 81 |
| 关键词 | SEGREGATED CONDUCTIVE NETWORKS FACILE APPROACH GRAPHENE OXIDE ABSORPTION POLYMER GLASS NANOCOMPOSITES FILMS THIN |
| 英文摘要 | Electromagnetic interference (EMI) shielding materials with ultrathin, flexible, superior mechanical and thermal management properties are highly desirable for smart and wearable electronics. Here, ultrathin and flexible Ni/Cu/metallic glass/Cu/Ni (Ni/Cu/MG) multilayer composite with alternate magnetic and electrical structures was designed via facial electroless plating of Cu and Ni on an Fe-based metallic glass. The resultant 0.02 mm-thick Ni/Cu/MG composite displays a superior EMI shielding effectiveness (EMI SE) of 35 dB and a great EMI SE/t of 1750 dB/mm, which is greater than those of composites with monotonous multilayer or homogeneous structures. The improved EMI SE originates from the massive ohmic losses, the enhanced internal reflection/absorption, and the abundant interfacial polarization loss. Particularly, Ni/Cu/MG exhibits a high tensile strength of up to 1.2 GPa and outstanding mechanical stability, enabling the EMI SE remains unchanged after 10,000 times of bending. Moreover, Ni/Cu/MG has excellent Joule heating characteristics and thermal stability, which is very suitable for heating components of wearable hyperthermia devices. (C) 2021 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21577]  |
| 专题 | 2021专题_期刊论文 |
| 作者单位 | 1.Li, JW (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, CAS Key Lab Magnet Mat & Devices, Ningbo 315201, Peoples R China. 2.Liu, XC (corresponding author), Ningbo Univ, Fac Mat Sci & Chem Engn, Ningbo 315211, Peoples R China. 3.Li, JW (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Zhejiang Prov Key Lab Magnet Mat & Applicat Techn, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Ma, Zenan,Li, Jiawei,Zhang, Jijun,et al. Ultrathin, flexible, and high-strength Ni/Cu/metallic glass/Cu/Ni composite with alternate magneto-electric structures for electromagnetic shielding[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2021,81. |
| APA | Ma, Zenan.,Li, Jiawei.,Zhang, Jijun.,He, Aina.,Dong, Yaqiang.,...&Liu, Xincai.(2021).Ultrathin, flexible, and high-strength Ni/Cu/metallic glass/Cu/Ni composite with alternate magneto-electric structures for electromagnetic shielding.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,81. |
| MLA | Ma, Zenan,et al."Ultrathin, flexible, and high-strength Ni/Cu/metallic glass/Cu/Ni composite with alternate magneto-electric structures for electromagnetic shielding".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 81(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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