01/22/2025, 06:48 PM UTC
高性能电磁干扰屏蔽纳米复合材料：FeNi3-NiFe2O4-SiO2-MWCNTHigh-Performance EMI Shielding Nanocomposite: FeNi3-NiFe2O4-SiO2/MWCNT
<p>➀ 《科学报告》杂志上的一项研究调查了由FeNi₃-NiFe₂O₄-SiO₂纳米颗粒与多壁碳纳米管（MWCNT）结合而成的纳米复合材料的合成和表征。</p><p>➁ 研究重点在于评估该复合材料的电磁干扰（EMI）屏蔽性能，旨在开发一种轻量级、高性能的材料用于微波技术应用。</p><p>➂ 该纳米复合材料在3.5毫米厚度下表现出25.29分贝的屏蔽效果，表明通过吸收和反射有效衰减了电磁波。</p><p>➀ A study in Scientific Reports investigated the synthesis and characterization of a nanocomposite composed of FeNi₃-NiFe₂O₄-SiO₂ nanoparticles combined with multi-wall carbon nanotubes (MWCNT).</p><p>➁ The research focused on evaluating the electromagnetic interference (EMI) shielding properties of the composite, aiming to develop a lightweight, high-performance material for microwave technology applications.</p><p>➂ The nanocomposite demonstrated a shielding effectiveness of 25.29 dB at a thickness of 3.5 mm, indicating effective attenuation of electromagnetic waves through both absorption and reflection.</p>
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