典型文献
The Effective Surface Metallization of Hollow Glass Microspheres for Flexible Electromagnetic Shielding Film
文献摘要:
The surface of hollow glass microspheres(HGMs)was roughened by a HCl+NH4F strategy,which achieved a broken ratio as 16.10%,and then metallized by electroless plating by Co nanoparticles up to 90 wt%(abbreviated as Co-HGMs).The average grain size of Co was measured to range from 0.4 to 0.5 μm.Then Co-HGMs were mixed with liquid silicone rubber and xylene,and cured on a perspex plate applicable for flexible electromagnetic shielding.By attentive parameter optimization,a film about 0.836 mm in thickness was obtained with a density of 0.729 g/cm3,showing a shielding effectiveness of 15.2 dB in the X-band(8.2-12.4 GHz)at room temperature,which was ascribed to the formation of a conductive network of Co-HGMs inside the film.Simultaneously,the tensile strength of 0.89 MPa at an elongation ratio of 194.5%was also obtained,showing good mechanical properties and tensile strength.
文献关键词:
中图分类号:
作者姓名:
BU Fan;SONG Pengcheng;LIU Yahui;WANG Jun;WU Xiyuan;LIU Lei;XU Chuanhua;ZHANG Jianfeng
作者机构:
College of Mechanics and Materials,Hohai University,Nanjing 211100,China;Sinosteel Maanshan New Material Technology Co.,Ltd,Maanshan 243000,China
文献出处:
引用格式:
[1]BU Fan;SONG Pengcheng;LIU Yahui;WANG Jun;WU Xiyuan;LIU Lei;XU Chuanhua;ZHANG Jianfeng-.The Effective Surface Metallization of Hollow Glass Microspheres for Flexible Electromagnetic Shielding Film)[J].武汉理工大学学报(材料科学版)(英文版),2022(05):779-786
A类:
Metallization,HGMs,HCl+NH4F,perspex
B类:
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AB值:
0.642196
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