| 蔡云飞,陈子豪,张腾飞,王启民.聚酰亚胺基石墨膜材料研究进展[J].装备环境工程,2022,19(8):110-119. CAI Yun-fei,CHEN Zi-hao,ZHANG Teng-fei,WANG Qi-min.Research Progress of on Polyimide-based Graphite Film Materials[J].Equipment Environmental Engineering,2022,19(8):110-119. |
| 聚酰亚胺基石墨膜材料研究进展 |
| Research Progress of on Polyimide-based Graphite Film Materials |
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| DOI：10.7643/issn.1672-9242.2022.08.014 |
| 中文关键词: 聚酰亚胺 石墨膜 碳化 石墨化 热导率中图分类号:TB324 文献标识码:A 文章编号:1672-9242(2022)08-0110-10 |
| 英文关键词:polyimide graphite film carbonization graphitization thermal conductivity |
| 基金项目:装备预研领域基金(61409220407) |
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| Author | Institution |
| CAI Yun-fei | School of Electromechanical Engineering, Guangdong University of Technology, Guangzhou, 510006, China |
| CHEN Zi-hao | School of Electromechanical Engineering, Guangdong University of Technology, Guangzhou, 510006, China |
| ZHANG Teng-fei | School of Electromechanical Engineering, Guangdong University of Technology, Guangzhou, 510006, China |
| WANG Qi-min | School of Electromechanical Engineering, Guangdong University of Technology, Guangzhou, 510006, China |
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| 中文摘要: |
| 综述了聚酰亚胺基石墨膜材料的研究进展，简述了聚酰亚胺薄膜的分类、合成方法及其应用，详细介绍了聚酰亚胺制备石墨膜的方法，碳化和石墨化过程中涉及的分子结构和其形貌以及性能的变化过程。阐述了制备石墨膜过程中的机理，进而分析了影响聚酰亚胺基石墨膜性能的因素，主要包括了化学结构、烧结工艺以及复合薄膜中掺杂组分对结构和性能的影响。其后，通过近年来国内外的专利情况，分析了石墨膜材料的应用方向，总结并展望了未来聚酰亚胺基石墨膜材料的发展方向。 |
| 英文摘要: |
| The research progress of polyimide-based graphite film materials is reviewed. The classification synthesis methods and applications of polyimide films are briefly described. The method of preparing graphite films from polyimide, the molecular structure in the process of carbonization and graphitization, and the change of its morphology and properties are introduced in detail. The mechanism in the process of preparing graphite films is expounded, and then the factors affecting the properties of polyimide-based graphite films are analyzed, mainly including the chemical structure, sintering process and the influence of doping components in composite films on the structure and properties. Subsequently, the application direction of graphite film materials is analyzed through the patent situation at home and abroad in recent years, and the future development direction of polyimide-based graphite film materials is summarized and prospected. |
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