|本期目录/Table of Contents|

[1]屠明伟,杲爽,谢嘉琪,等.四氧化三铁改性还原氧化石墨烯的制备及其电磁波吸收性能[J].浙江理工大学学报,2025,53-54(自科五):605-616.
　TU Mingwei,GAO Shuang,XIE Jiaqi,et al.Preparation and electromagnetic wave absorption properties of reduced graphene oxide modified with Fe 3O 4[J].Journal of Zhejiang Sci-Tech University,2025,53-54(自科五):605-616.
点击复制

四氧化三铁改性还原氧化石墨烯的制备及其电磁波吸收性能()
分享到：

浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第53-54卷
期数:
2025年自科第五期
页码:
605-616
栏目:
出版日期:
2025-09-10

文章信息/Info

Title:
Preparation and electromagnetic wave absorption properties of reduced graphene oxide modified with Fe 3O 4
文章编号:
1673-3851 (2025) 09-0605-12
作者:
屠明伟; 杲爽; 谢嘉琪; 卢鑫; 傅雅琴
 浙江理工大学材料工程与科学学院，杭州 310018
Author(s):
TU Mingwei; GAO Shuang; XIE Jiaqi; LU Xin; FU Yaqin
School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
还原氧化石墨烯; Fe 3O 4纳米粒子; 界面极化; 阻抗匹配; 吸波材料
分类号:
TB332
文献标志码:
A
摘要:
为优化石墨烯的阻抗匹配，提高其对电磁波的吸收性能，以氧化石墨烯（GO）和硝酸铁为前驱体，采用浸渍退火的方法，通过静电作用使Fe 3+ 分散在氧化石墨烯片层之间，并在氧化石墨烯被还原时将Fe 3+ 转化为Fe 3O 4纳米粒子，制备Fe 3O 4改性的还原氧化石墨烯（Fe 3O 4/rGO）；通过扫描电镜、透射电镜、X射线衍射分析仪、X射线光电子能谱仪等对Fe 3O 4/rGO进行形貌和晶相结构表征，并通过矢量网络分析仪测试Fe 3O 4/rGO的电磁参数。结果表明：Fe 3O 4/rGO 12N样品的阻抗匹配率更接近于1，最小反射损耗为-58.30 dB（13.85 GHz，2.68 mm），有效吸收带宽为705 GHz（10.95~18.00 GHz），Fe 3O 4/rGO良好的吸波性能得益于其多重极化作用和良好的阻抗匹配特性。该文结果为优化石墨烯阻抗匹配提供了一种有效方法。

参考文献/References:

［1］Yang H L, Chen Y, Li C Q, et al. Cellular-structured carbon nanotube composite films with broadband microwave absorption and shape memory ［J］. Carbon, 2023, 210: 118079.
［2］Zeng X J, Cheng X Y, Yu R H, et al. Electromagnetic microwave absorption theory and recent achievements in microwave absorbers ［J］. Carbon, 2020, 168: 606-623.
［3］Wang Y, Gao X, Zhang W Z, et al. Synthesis of hierarchical CuS/RGO/PANI/Fe 3O 4 quaternary composite and enhanced microwave absorption performance［J］. Journal of Alloys and Compounds, 2018, 757: 372-381.
［4］Sharma P, Yadav S J, Shah D V. Synthesis, characterizations, and applications of Fe 3O 4 and Co-doped Fe 3O 4 nanomaterials［J］. Brazilian Journal of Physics, 2024, 54(3): 88.
［5］Ma Q S, Xu X H, Yin J H, et al. Study on enhanced microwave absorption characteristics of annealed Fe 3O 4 ［J］. Journal of Materials Science: Materials in Electronics, 2022, 33(31): 24260-24275.
［6］Peng T, Si Y S, Qian J N, et al. Reduced graphene oxide/MnFe 2O 4 nanocomposite papers for fast electrical heating and microwave absorption［J］. Applied Surface Science, 2023, 613: 156001.
［7］Fang G, Liu C Y, Yang Y, et al. Enhanced microwave absorption performance of Fe 3O 4/Cu composites with coexistence of nanospheres and nanorods［J］. Journal of Alloys and Compounds, 2020, 817: 152764.
［8］Goel S, Garg A, Baskey H B, et al. Microwave absorption study of low-density composites of barium hexaferrite and carbon black in X-band［J］. Journal of Sol-Gel Science and Technology, 2021, 98(2): 351-363.
［9］Han X Y, Qiao L, Peng P D, et al. Nickel nanoparticles encapsulated in N-doped carbon nanotubes for microwave absorption ［J］. ACS Applied Nano Materials, 2024, 7(3): 2593-2604.
［10］Liu S J, Wang J, Zhang B, et al. Transformation of traditional carbon fibers from microwaves reflection to efficient absorption via carbon fiber microstructure modulation［J］. Carbon, 2024, 219: 118802.

相似文献/References:

[1]周文翠,杨静,朱仁霞,等.羟基磷灰石纳米线/还原氧化石墨烯/纳米金复合材料基传感器在抗坏血酸检测中的应用研究[J].浙江理工大学学报,2018,39-40(自科4):416.
　ZHOU Wencui,YANG Jing,ZHU Renxia,et al.Potential of ascorbic acid sensitive sensor  fabricated using hydroxyapatite nanowire/reduced graphene oxide/gold nanoparticle[J].Journal of Zhejiang Sci-Tech University,2018,39-40(自科五):416.
[2]钱巍,李敏,余厚林,等.柔性还原氧化石墨烯多功能传感器制备及性能研究[J].浙江理工大学学报,2018,39-40(自科4):423.
　QIAN Wei,LI Min,YU Houlin,et al.Preparation and sensing properties of flexible reduced graphene oxide multifunctionalsensor[J].Journal of Zhejiang Sci-Tech University,2018,39-40(自科五):423.

备注/Memo

备注/Memo:
收稿日期： 2024-12-19
网络出版日期：2025-04-02
基金项目： 国家自然科学基金项目（52073259）
作者简介： 屠明伟（1999—），男，浙江嘉兴人，硕士研究生，主要从事电磁波吸收材料方面的研究
通信作者： 傅雅琴，E-mail:fyq01@zstu.edu.cn
更新日期/Last Update: 2025-09-15