DataVXACS Applied Nano MaterialsPaper
journal article·2023-07-14

Low-Load MXene Nanosheet/Melamine Composite Sponges for Enhanced Electromagnetic Interference Shielding

Yuqi Yang, Jingfeng Wang, Yipeng Yang, Anqi Chen, Junqi Wang, Huaqing He, Hui Kang, Liang Yin, Zhimin Fan

ACS Applied Nano Materials· Volume 6· Issue 13
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Source abstract

Abstract

A low-load MXene nanosheet/melamine composite sponge is prepared through an impregnation-rapid freeze-drying technique, enabling the MXene nanosheets to fully unfurl and organize onto an ordered 3D network within the sponge’s skeleton. The composite sponge exhibits high electrical conductivity (121 S m –1 ), in addition to possessing notable lightweight characteristics. Consequently, it attains significant electromagnetic interference (EMI) shielding effectiveness, peaking at 71 dB within the X-band, and showcases an excellent infrared stealth capability. This work not only underscores the immense potential of MXene for EMI shielding but also broadens its potential applications in various fields.
Source: openalex_inverted_index · Quality: baseline

Research context

NanomaterialsComposites

OpenAlex topics: Electromagnetic wave absorption materials · MXene and MAX Phase Materials · Advanced Antenna and Metasurface Technologies

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China

Advanced Materials Research Central, Northwest Institute for Nonferrous Metal Research, Xi’an 710016, China

School of Mechanical Engineering, Harbin Institute of Technology, Harbin 150001, China

School of Human Settlements and Civil Engineering, Xi’an Jiaotong University, Xi’an 710049, China

Advanced Materials Thrust, The Hong Kong University of Science and Technology (Guangzhou), Guangzhou 510000, China

Funding

Key Research and Development Program of Heilongjiang · National Natural Science Foundation of China · Qinchuangyuan Citing High-level Innovation and Entrepreneurship Talent Projects · Young Talent Fund of Association for Science and Technology in Shaanxi China

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