碳纤维长度对碳纤维纸基材料电磁屏蔽性能影响分析

doi:10.11896/cldb.24030236

Abstract
Figure/Table
References
Related Citation (8)

Download:

Full Text ( PDF ) (62220KB)
Export: BibTeX | EndNote (RIS)

Abstract Carbon fiber paper-based electromagnetic shielding material was fabricated by paper-forming process using asphalt-based ultra-fine carbon fiber as conductive network skeleton, and electromagnetic wave loss agent, aramid fibrid as auxiliary forming slurry and aramid short fiber as reinforcing slurry. The effects of asphalt-based ultra-fine carbon fiber length on the microstructure, mechanical properties and electromagnetic shielding properties of carbon fiber paper-based materials were investigated. The results shown that the carbon fiber paper-based electromagnetic shielding material possessed the best mechanical properties when the length of the raw carbon fiber is 5 mm and the content is 45wt%, whose tensile strength reaches 38.9 kN/m and the breaking strength reaches 19 MPa. When the length of the raw carbon fiber was 3 mm and the content was 45wt%, the electromagnetic shielding performance of the prepared carbon fiber/aramid fiber paper-based electromagnetic shielding material was the best, and the total electromagnetic shielding effectiveness reached 22.25 dB. High temperature hot pressing treatment shown that the total shielding effectiveness of paper-based materials with different carbon fiber content can be improved about 5.91 dB under the conditions of temperature 240 ℃ and pressure 10 MPa for 5 minutes.

Key words： electromagnetic interference shielding wet-forming process carbon fiber paper fiber length

Published: Online: 2025-05-29

CLC number:	TQ342+.72
	TQ342+.74

	Service
	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	LONG Xueli
	LU Zhaoqing
	WANG Ruanyu
	JIA Fengfeng
	LI Siqi
	HUANG Tao
	XU Mingyuan

Cite this article:

LONG Xueli,LU Zhaoqing,WANG Ruanyu, et al. The Effect Analysis of Carbon Fiber Length on Electromagnetic Interference Shielding Performance of Carbon Fiber Composite Paper[J]. Materials Reports, 2025, 39(11): 24030236-8.

URL:

https://www.mater-rep.com/EN/10.11896/cldb.24030236 OR https://www.mater-rep.com/EN/Y2025/V39/I11/24030236

1 Liu P, Sun J, Wang Y Y, et al. Hi-Tech Fiber and Application, 2023, 48(4), 39(in Chinese).
刘萍, 孙静, 王玉阳, 等. 高科技纤维与应用, 2023, 48(4), 39.
2 Liu B Y, Wang X J, Yang J, et al. Chemical Research, 2015, 26(2), 111(in Chinese)
刘保英, 王孝军, 杨杰, 等. 化学研究, 2015, 26(2), 111.
3 Zhang L F, Wang Q, Xu E, et al. New Chemical Materials, 2018, 46(10), 161(in Chinese)
张龙飞, 王奇, 徐恩, 等. 化工新型材料, 2018, 46(10), 161.
4 Zhang Y L, Qi W Z, Sun L P. Forest Engineering, 2013, 29(1), 54(in Chinese).
张延林, 齐万智, 孙丽萍. 森林工程, 2013, 29(1), 54.
5 Hua F G, Wu S, Tong S H, et al. China Pulp & Paper, 2019, 38(4), 41(in Chinese)
华飞果, 吴帅, 童树华, 等. 中国造纸, 2019, 38(4), 41.
6 Tang T T, Zhang Y Y, Zhang J L, et al. China Pulp & Paper Industry, 2020, 41(2), 6(in Chinese).
唐婷婷, 张园园, 张佳琳, 等. 中华纸业, 2020, 41(2), 6.
7 Guo Z Z, Jia F F, Dong J Y, et al. China Pulp & Paper, 2022, 41(9), 1(in Chinese).
郭子瞻, 贾峰峰, 董佳玥, 等. 中国造纸, 2022, 41(9), 1.
8 Sun L Z, Hu J, Liang Y. Chinese Journal of Power Sources, 2010, 34(4), 328(in Chinese).
孙励志, 胡健, 梁云. 电源技术, 2010, 34(4), 328.
9 Zhong L X, Zhang M Y, Peng X W. Paper and Paper Making, 2009, 28(3), 18(in Chinese)
钟林新, 张美云, 彭新文. 纸和造纸, 2009, 28(3), 18.
10 Ling X X, Qin D, Wang S H, et al. Fine Chemicals, 2021, 38(1), 147(in Chinese).
令旭霞, 秦栋, 王士华, 等. 精细化工, 2021, 38(1), 147.
11 Qiao Y, Wang Y, Yang J, et al. Composites Part A: Applied Science and Manufacturing, 2023, 172, 107618.
12 Munalli D, Dimitrakis G, Chronopoulos D, et al. Composites Part B:Engineering, 2019, 173, 106906.
13 Li H B, Fang G G, Deng Y J, et al. China Pulp & Paper Industry, 2015, 36(6), 6(in Chinese).
李红斌, 房桂干, 邓拥军, 等. 中华纸业, 2015, 36(6), 6.
14 Huang H, Huang K. China Pulp & Paper Industry, 2014, 35(8), 6(in Chinese).
黄鸿, 黄鲲. 中华纸业, 2014, 35(8), 6.
15 Zhang M Y, Zhong L X, Peng X W. China Pulp & Paper Industry, 2008(6), 10(in Chinese).
张美云, 钟林新, 彭新文. 中华纸业, 2008(6), 10.
16 Dong J Y, Jia F F, Guo Z Z, et al. China Synthetic Fiber Industry, 2022, 45(6), 14(in Chinese).
董佳玥, 贾峰峰, 郭子瞻, 等. 合成纤维工业, 2022, 45(6), 14.
17 Zhong L X. Study on the proparation and properties of the carbon fiber conductive shielding paper. Master’s Thesis, Shaanxi University of Science and Technology, China, 2008(in Chinese).
钟林新. 碳纤维导电屏蔽纸的研制及其性能研究. 硕士学位论文, 陕西科技大学, 2008.
18 Zhang K, Wu L F, Gui T J, et al. Materials Reports, 2021, 35(S2), 513(in Chinese).
张凯, 吴连锋, 桂泰江, 等. 材料导报, 2021, 35(S2), 513.
19 Hu Q L, Duan Y F, Zheng X H, et al. Journal of Alloys and Compounds, 2023, 935, 168152.
20 方帅男, 宋佃凤, 郁国强, 等. 中国专利, CN114369955B, 2023-04-25.
21 Wu J H, Guo D L, Liu T, et al. China Pulp & Paper, 2020, 39(7), 69(in Chinese).
吴锦涵, 郭大亮, 刘涛, 等. 中国造纸, 2020, 39(7), 69.
22 Shi Y Q, Wu X Y, Zhang Y, et al. Failure Analysis and Prevention, 2021, 16(6), 426(in Chinese).
史有强, 吴昕昱, 张昳, 等. 失效分析与预防, 2021, 16(6), 426.
23 Liang J Y, Gu Y, Bai M, et al. Composites Part A: Applied Science and Manufacturing, 2019, 121, 289.
24 Han W J, Zhao C S, Chen K F, et al. China Pulp & Paper Industry, 2010, 31(4), 22(in Chinese).
韩文佳, 赵传山, 陈克复, 等. 中华纸业, 2010, 31(4), 22.
25 Guo Z Z. Structural construction and performance research of cellulose nanofiber-based electromagnetic interference shielding composite films. Ph. D. Thesis, Xi’an University of Technology, 2023(in Chinese).
郭铮铮. 纤维素纳米纤维基电磁屏蔽复合薄膜的结构构筑及性能研究. 博士学位论文, 西安理工大学, 2023.
26 Ning S P, Wang M J, Luo S L, et al. Journal of Alloys and Compounds, 2023, 958, 170510.
27 Gu H, Zhou S, Hong X H, et al. Journal of Yangzhou Polytechnic College, 2015, 19(1), 44(in Chinese).
顾昊, 周胜, 洪兴华, 等. 扬州职业大学学报, 2015, 19(1), 44.
28 Zeng W X, Chen H M, Huang Y S, et al. China Pulp & Paper Industry, 2021, 42(18), 13(in Chinese).
曾伟新, 陈焕明, 黄元盛, 等. 中华纸业, 2021, 42(18), 13.
29 Wang Y X, Wang J, Liu Z H, et al. Journal of Materials Research and Technology, Volume 27, 2023, 4625.
30 Cao X H, Chen J W. Paper Science & Technology, 2018, 37(5), 6(in Chinese).
曹雪鸿, 陈继伟. 造纸科学与技术, 2018, 37(5), 6.
31 Wang X. Paper Technology & Application, 2014, 42(3), 18(in Chinese).
王鑫. 黑龙江造纸, 2014, 42(3), 18.
32 Shi J F, Kong W W, Zou K K, et al. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2023, 661, 130959.
33 Wang R N. Study on the mechanism of improving the structure and pro-perties of p-aramid paper by hot calendaring. Master’s Thesis, Shaanxi University of Science and Technology, China, 2017(in Chinese).
王茹楠. 热压改善对位芳纶纸结构和性能的机理研究. 硕士学位论文, 陕西科技大学, 2017.
34 Tan Y, Han X, Qi X Y. Shandong Chemical Industry, 2021, 50(13), 46(in Chinese).
谭媛, 韩香, 齐肖阳. 山东化工, 2021, 50(13), 46.
35 Song R D, Wu G J, Chen J X, et al. China Plastics, 2021, 35(11), 138(in Chinese).
宋仁达, 武高健, 陈俊祥, 等. 中国塑料, 2021, 35(11), 138.
36 Song B, Huang Y W, Zu W H, et al. Guangzhou Chemistry, 2021, 46(1), 1(in Chinese).
宋斌, 黄月文, 祖伟皓, 等. 广州化学, 2021, 46(1), 1.
37 Pei H, Zhang X J, Shen Z M, et al. Journal of Beijing University of Chemical Technology(Natural Science Edition), 2008(3), 49(in Chinese).
裴浩, 张学军, 沈曾民, 等. 北京化工大学学报(自然科学版), 2008(3), 49.
38 Jia F F, E S F, Chen S S, et al. Materials Reports, 2023, 37(8), 171(in Chinese).
贾峰峰, 俄松峰, 陈珊珊, 等. 材料导报, 2023, 37(8), 171.
39 Zhang S F, Li P H, Liu Y, et al. Acta Materiae Compositae Sinica, 2017, 34(8), 1704(in Chinese).
张素风, 李鹏辉, 刘媛, 等. 复合材料学报, 2017, 34(8), 1704.