Waterproof MXene-decorated wood-pulp fabrics for high-efficiency electromagnetic interference shielding and Joule heating
文献类型：期刊论文
| 作者 | Jia, Xichen; Shen, Bin; Zhang, Lihua; Zheng, Wenge |
| 刊名 | COMPOSITES PART B-ENGINEERING
 |
| 出版日期 | 2020 |
| 卷号 | 198 |
| 关键词 | REDUCED GRAPHENE OXIDE LIGHTWEIGHT COMPOSITES NANOCOMPOSITES TRANSPARENT AEROGELS FOAMS |
| DOI | 10.1016/j.compositesb.2020.108250 |
| 英文摘要 | Although high-performance electromagnetic shields have been developed widely due to the increased electromagnetic interference (EMI) pollution, it is still desirable to construct novel EMI shields by using renewable biomass substrate and further introduce new functionalities to broaden their application scenarios. Newly 2D transition-metal carbides/nitrides (MXene) shows obvious superiority over graphene for the fabrication of multifunctional EMI shields owing to their superb electrical conductivity and tunable surface chemistry. Herein, sustainable MXene-decorated EMI shields were fabricated by depositing highly conductive Ti3C2Tx MXene networks onto wood-pulp fabric grid (FG) followed by hydrophobic methyltrimethoxysilane (MTMS) coating with multi-scaled roughness through a simple vacuum-filtration approach and sol-gel process. The resultant MTMSM/FG possessed not only superior EMI-shielding effectiveness up to similar to 57.8-90.2 dB and outstanding waterproof feature with water contact-angle of similar to 132-138 degrees, but also an impressive performance stability under cycled bending and torsion on account of their excellent mechanical flexibility and ideal structural stability. Moreover, the MTMS-M/FG showed a satisfactory low-voltage-driven Joule-heating performance with the saturated temperature of similar to 40-95 degrees C at constant 1-4 V voltage, as well as enhanced thermal stability. The above impressive functions together with simple and scalable fabrication technique would promote the possible practical applications of such unique materials. |
| 学科主题 | Engineering ; Materials Science |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/20460]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 作者单位 | Shen, B (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo Key Lab Polymer Mat, Ningbo 315201, Zhejiang, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Jia, Xichen,Shen, Bin,Zhang, Lihua,et al. Waterproof MXene-decorated wood-pulp fabrics for high-efficiency electromagnetic interference shielding and Joule heating[J]. COMPOSITES PART B-ENGINEERING,2020,198. |
| APA | Jia, Xichen,Shen, Bin,Zhang, Lihua,&Zheng, Wenge.(2020).Waterproof MXene-decorated wood-pulp fabrics for high-efficiency electromagnetic interference shielding and Joule heating.COMPOSITES PART B-ENGINEERING,198. |
| MLA | Jia, Xichen,et al."Waterproof MXene-decorated wood-pulp fabrics for high-efficiency electromagnetic interference shielding and Joule heating".COMPOSITES PART B-ENGINEERING 198(2020). |
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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