|本期目录/Table of Contents|

[1]孙佳文,朱曜峰.多相碳粒硅橡胶柔性吸波膜的制备及其性能[J].浙江理工大学学报,2022,47-48(自科四):533-541.
　SUN Jiawen,ZHU Yaofeng.Preparation and properties of flexible microwave absorbing film by integrating multiplephase carbon particles with silicone rubber[J].Journal of Zhejiang Sci-Tech University,2022,47-48(自科四):533-541.
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多相碳粒硅橡胶柔性吸波膜的制备及其性能()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第47-48卷
期数:
2022年自科第四期
页码:
533-541
栏目:
出版日期:
2022-09-30

文章信息/Info

Title:
Preparation and properties of flexible microwave absorbing film by integrating multiplephase carbon particles with silicone rubber
文章编号:
1673-3851 (2022) 07-0533-09
作者:
孙佳文; 朱曜峰
浙江理工大学材料科学与工程学院，杭州 310018
Author(s):
SUN Jiawen;  ZHU Yaofeng
School of Materials Science & Engineering, Zhejiang Sci-Tech  University, Hangzhou 310018, China
关键词:
柔性复合膜; 流延法; 功能剂; 聚二甲基硅氧烷; 吸波性能; 应变传感
分类号:
TB332
文献标志码:
A
摘要:
为获得具有良好吸波和传感特性的柔性复合膜，以还原氧化石墨烯修饰聚合物衍生碳（CS@rGO）微球，以气相生长碳纳米纤维（Vapor grown carbon fibers，VGCFs）为功能剂、聚二甲基硅氧烷（Polydimethylsiloxane，PDMS）为基体，采用流延法制备CS@rGO VGCF/PDMS复合膜；通过扫描电镜、X射线衍射仪、红外光谱等设备对复合膜的形貌和结构进行表征，并对复合膜的电磁参数、电阻变化进行了测试，分析功能剂CS@rGO微球与VGCFs对复合膜吸波性能的影响，以及探究具有最佳吸波性能复合膜的应变传感特性。结果表明：当功能剂质量分数为7%（CS@rGO微球与VGCFs质量比为1.5∶1），复合膜厚度为0.90 mm的最小反射损耗为-9.80 dB，对应有效吸波频宽为0.6 GHz；同时，复合膜具有大应变传感范围（50%）和高灵敏度（111.71）。该文制备CS@rGO VGCF/PDMS复合膜具有优异的动态耐久性和稳定性，并能有效检测人体运动。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2022-01-06
网络出版日期：2022-03-18
基金项目：国家自然科学基金项目（51503183）
作者简介：孙佳文（1997-），女，安徽安庆人，硕士研究生，主要从事碳基复合材料制备与性能研究
通信作者：朱曜峰，E-mail:yfzhu@zstu.edu.cn
更新日期/Last Update: 2022-09-06