基于3D网络的聚合物复合材料用于多功能热管理和电磁保护:一个小审查
Houbao Liu1, Xiaohu Ji1,2, Wei Wang3
1School of Mechanical and Vehicle Engineering, West Anhui University, Lu'an 237012, China.
Materials (Basel, Switzerland)
|May 25, 2024
概括
具有3D网络的轻质聚合物复合材料提供增强的电磁干扰 (EMI) 屏蔽和导热性. 本综述探讨了用于先进的热管理和电磁保护材料的金属,碳,陶和混合填充剂.
科学领域:
- 材料科学 材料科学 材料科学
- 聚合物科学 聚合物科学
- 纳米技术纳米技术
背景情况:
- 微型电子设备面临着电磁兼容性和热管理方面的挑战.
- 寻求轻质聚合物复合材料用于电磁干扰 (EMI) 屏蔽和导热.
- 聚合物复合材料中的三维 (3D) 互连网络增强了热和电性能.
研究的目的:
- 审查3D网络增强聚合物复合材料的制备和性能.
- 为了比较各种填料类型 (金属,碳,陶,混合) 对复合材料性能的影响.
- 突出3D互连网络在多功能应用中的优势.
主要方法:
- 关于3D网络增强聚合物复合材料的文献评论.
- 对填充剂类型及其在聚合物矩阵中的分布进行分析.
- 热导率和EMI屏蔽效率的比较.
主要成果:
- 三维互连网络显著提高了热和电导率.
- 不同的填充物类型 (金属,碳,陶,混合) 提供不同的性能特性.
- 填料的分布对整体复合材料的性能产生了重大影响.
结论:
- 3D网络结构对于开发用于热管理和EMI屏蔽的先进聚合物复合材料至关重要.
- 在优化多功能材料设计方面仍然存在挑战.
- 未来的趋势指向具有增强性能和更广泛应用的新型3D结构复合材料.
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