Ultra-Bandwidth Microwave Absorption and Low Angle Sensitivity in Dual-Network Aerogels with Dual-Scale Pores (Small 26/2025)

IF 12.1 2区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Small Pub Date : 2025-07-04 DOI:10.1002/smll.202570206

Xin Wang, Xiaoming Chen, Baichuan Wang, Qingyuan He, Jincao Cao, Ye Zhu, Kewei Su, Huiyi Yan, Pengsong Sun, Runlang Li, Jie Zhang, Jinyou Shao

引用次数: 0

Abstract

Aerogels

In article number 2412744, Xiaoming Chen, Jie Zhang, and co-workers proposed a novel strategy for fabricating aerogels with dual-scale pores and a dual-network structure to address the absorption limitations and directional sensitivity of single-scale structures. Dual-scale-porous aerogel achieves an ultra-wide bandwidth of 10.41 GHz in the vertical direction. Additionally, aerogel with dual-network-structure boosts the parallel-direction bandwidth from 1.58 to 5.93 GHz, marking a 275.32% enhancement.

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双尺度孔隙双网络气凝胶的超带宽微波吸收和低角度敏感性（小26/2025）

在文章编号2412744中，陈晓明、张杰等人提出了一种制备双尺度孔隙和双网络结构气凝胶的新策略，以解决单尺度结构的吸收限制和方向灵敏度问题。双尺度多孔气凝胶在垂直方向上实现了10.41 GHz的超宽带。此外，双网络结构的气凝胶将平行方向带宽从1.58 GHz提高到5.93 GHz，提高了275.32%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Small 工程技术-材料科学：综合

CiteScore

17.70

自引率

3.80%

发文量

1830

审稿时长

2.1 months

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