Chen Ke,Zhang Qi,Wang Kaifeng,et al.Study on the properties of polyimide composite film[J].Plating & Finishing,2024,(2):96-100.[doi:10.3969/j.issn.1001-3849.2024.02.014]
聚酰亚胺复合薄膜性能研究
- Title:
- Study on the properties of polyimide composite film
- Keywords:
- polyimide ; carbon nanotubes ; graphene ; composite coating
- 分类号:
- TQ153.3
- 文献标志码:
- A
- 摘要:
- 为提高电池组金属外壳的耐腐蚀性能，向聚酰亚胺涂层中掺杂碳纳米管和石墨烯粉体，得到了聚酰亚胺复合涂层，并研究其在 200 ℃ 下添加纳米碳材料前后的耐腐蚀性、导电性以及韧性变化。结果表明：聚酰亚胺在掺杂碳纳米管后，耐腐蚀性、导电性能以及力学性能均有所改善，尤其是导电性大幅提高，并且同时掺杂 1 %CNTs 和 0.5 % 石墨烯对聚酰亚胺性能提高最为显著，说明向聚酰亚胺中同时添加一维及二维纳米材料能更好地提高涂层的性能。
- Abstract:
- ： In order to improve the corrosion resistance of the metal shell of the battery pack ， carbon nanotubes and graphene powder were doped into the polyimide coating to obtain a polyimide composite coating ， and the changes of corrosion resistance ， conductivity and toughness before and after adding nano-carbon materials at 200 ℃ were also studied. The results showed that the corrosion resistance ， electrical conductivity and mechanical properties of the polyimide were improved after doping carbon nanotubes ， especially the electrical conductivity was greatly improved ， and the performance of polyimide was most significantly improved by doping 1% CNTs and 0.5% graphene at the same time ， which indicated that adding one-dimensional and two-dimensional nano-materials to polyimide at the same time could better improve the performance of the coating.
参考文献/References:
[1] 刘存生 , 刘屹东 , 廖松义 , 等 . 聚酰亚胺基复合材料在电池电极中的研究进展 [J]. 广东工业大学学报 , 2022, 39(3): 125-132.
[2] Jiang L Y, Leu C M, Wei K H. Layered silicates/fluorinated polyimide nanocomposites for advanced dielectric materials applications[J]. Advanced Materials, 2002, 14(16): 426-429.
[3] 徐锦涣 , 刘雷 , 罗建伟 . 聚酷亚胺的填充改性研究进展 [J]. 化工新型材料 , 2010, 38(5): 17-19.
[4] 李洁 , 张旭 . 填充改性聚既亚胺的研究进展 [J] 精细与专用化学品 , 2017, 25(10): 46-49.
[5] 周纪 , 金海兰 . 聚既亚胺复合材料的应用研究进展 [J]. 纸和造纸 , 2017, 36(2): 14-17.
[6] 丁孟贤 . 聚酷亚胺 : 化学、结构与性能的关系及材料 [M]. 北京 : 科学出版社 , 2012.
[7] 胡程鹏 , 史恩台 , 梅亚平 , 等 . 高尺寸稳定性聚酰亚胺薄膜的制备及性能 [J]. 安徽化工 , 2023, 49(3): 97-100.
[8] 贾营坤 , 陈培 , 张青红 , 等 . 高温热还原氧化石墨烯 / 聚酰亚胺复合涂层的制备及防腐蚀性能研究 [J]. 无机材料学报 , 2017, 32(12): 1257-1263.
[9] 李鹏 , 谢洪雪 , 毕艳飞 , 等 . 可溶性联苯型聚酰亚胺的合成及表征 [J]. 高分子材料科学与工程 , 2023, 39(3): 40-47, 56.
[10] 黎恒君 , 郝建军 . 硅烷偶联剂对热镀锌铝镁板钝化膜耐蚀性的影响 [J]. 电镀与精饰 , 2023, 45(5): 90-95.
[11] Du F M, Scogna R C, Zhou W, et al. Nanotube networks in polymer nanocomposites: Rheology and electrical conductivity[J]. Macromolecules, 2004, 37(24): 9048-9055.
[12] 刘恒豪 , 孙静 , 江拥 . 碳纳米管对水性环氧富锌防腐涂料防腐性能的影响 [J]. 涂料工业 , 2019, 49(8): 23-28, 34.
[13] 刘艳娥 . 碳纳米管在舰船防腐中的应用研究 [J]. 舰船科学技术 , 2017, 39(14): 190-191.
[14] Hayatdavoudi H, Rahsepar M. A mechanistic study of the enhanced cathodic protection performance of graphene-reinforced zinc rich nanocomposite coating for corrosion protection of carbon steel substrate[J]. Journal of Alloys and Compounds, 2017, 727: 1148-1156.
[15] 宋振兴 , 程绍玲 , 梁山 , 等 . 阳极极化法测定金属耐腐蚀性能实验的教学体会 [J]. 电镀与精饰 , 2021, 43(12): 61-64.
[16] Castellino M, Rovere M, Shahzad M I, et al. Conductivity in carbon nanotube polymer composites: a comparison between model and experiment[J]. Composites Part A: Applied Science and Manufacturing, 2016, 87: 237-242.
[17] Hassanzadeh-Aghdam M K, Mahmoodi M J, Jamali J. Effect of CNT coating on the overall thermal conductivity of unidirectional polymer hybrid nanocomposites[J]. International Journal of Heat and Mass Transfer, 2018, 124: 190-200.
[18] 杨莹 , 严辉 , 杨志兰 , 等 . 导电聚酰亚胺及其复合材料的研究进展 [J]. 江汉大学学报 ( 自然科学版 ), 2015, 43(3): 210-214.
[19] 郭政华 , 雷丹妮 , 刘婷 , 等 . 多壁碳纳米管 / 聚酰亚胺复合薄膜的制备与性能研究 [J]. 山东化工 , 2018, 47(12): 16-18, 21.
[20] 齐锴亮 , 雷蕊英 , 高超锋 . 碳纳米管 / 石墨烯 / 聚酰亚胺基复合薄膜的制备及性能研究 [J]. 应用化工 , 2022, 51(2): 475-478.
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备注/Memo
收稿日期： 2023-07-26 修回日期： 2023-08-22 作者简介： 陈可（ 2001 —），男，学士， email ： 2550524270@qq.com * 通信作者： 宋振兴，工学博士， email ： szxtju@126.com 基金项目： 国家级大学生创新创业训练计划项目（ 202210057041 ）