| 电磁屏蔽橡胶复合材料的研究进展 |
| Research Progress of Electromagnetic Shielding Rubber Composites |
| 投稿时间：2020-12-17 修订日期：2020-12-17 |
| DOI：10.12136/j.issn.1000-890X.2021.08.0626 |
| 中文关键词: 电磁屏蔽 橡胶复合材料 天然橡胶 合成橡胶 导电填料 吸波填料 立体导电骨架结构 |
| 英文关键词: electromagnetic shielding rubber composites natural rubber synthetic rubber conductive filler absorbing filler three-dimensional conductive framework structure |
| 基金项目:国家自然科学基金资助项目（51972185） |
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| 中文摘要: |
| 介绍电磁屏蔽橡胶复合材料及其所用胶种（天然橡胶、丁苯橡胶、三元乙丙橡胶、丁基橡胶和硅橡胶等）及电磁屏蔽填料[导电填料（金属和镀金属填料、导电炭黑、炭纤维、碳纳米管、石墨烯等）和吸波填料（铁氧体和羰基铁粉等）]的研究状况，并概述新型立体导电骨架结构电磁屏蔽复合材料的特征，指出电磁屏蔽橡胶复合材料的导电和吸波机理、结构以及橡胶与填料之间的界面作用等是今后的研究重点。 |
| 英文摘要: |
| The research status of electromagnetic shielding rubber composites and their rubber types
（natural rubber，styrene butadiene rubber，ethylene-propylene-diene rubber，butyl rubber and silicone
rubber，etc. ）and electromagnetic shielding fillers [conductive fillers（metallic and metal-plated fillers，
conductive carbon black，carbon fibers，carbon nanotubes，graphene，etc.）and absorbing fillers（ferrite and
carbonyl iron powder，etc. ）] were introduced. The new electromagnetic shielding composites with threedimensional
conductive framework structure were summarized. It was pointed out that the conductive and
absorbing mechanism，structure and interface interaction between the rubber and filler of the electromagnetic
shielding composites were the focus of future research. |
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