Advanced Search

Citation: XIANG Jun, ZHANG Xiong-Hui, YE Qin, LI Jia-Le, HUANG Tao, SHEN Xiang-Qian. Structural Design and Absorption Properties of Double-Layer Microwave Absorbers Based on Li0.35Zn0.3Fe2.35O4 and Carbon Nanofibers[J]. Chinese Journal of Inorganic Chemistry, ;2014, 30(4): 845-852. doi: 10.11862/CJIC.2014.090 shu

Structural Design and Absorption Properties of Double-Layer Microwave Absorbers Based on Li0.35Zn0.3Fe2.35O4 and Carbon Nanofibers

  • 1.

    1 School of Mathematics and physics, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu 212003, China;

  • Corresponding author: XIANG Jun, 
  • Received Date: 17 September 2013
    Available Online: 8 November 2013

    Fund Project: 中国博士后科学基金(No.2013M540418)；江苏省高校自然科学基金(No.11KJB430006)；江苏省博士后科研资助计划(No.1301055B)；江苏省“青蓝工程”资助项目。 (No.2013M540418)；江苏省高校自然科学基金(No.11KJB430006)；江苏省博士后科研资助计划(No.1301055B)

  • Li0.35Zn0.3Fe2.35O4 and carbon nanofibers with average diameters of 160 and 360 nm, respectively, were fabricated by electrospinning technique combined with subsequent heat treatment. By dispersing the nanofibers homogeneously into a silicone rubber matrix, the relative complex permittivity and permeability of the composites containing either 60wt% Li0.35Zn0.3Fe2.35O4 nanofibers or 5wt% carbon nanofibers as fillers were measured in the frequency range of 2~18 GHz. Electromagnetic wave absorbing performance of both single-layer and double-layer microwave absorbers was evaluated according to transmission line theory. It is found that the double-layer absorbers have much better microwave absorption properties than the single-layer absorbers with the same thickness due to the proper combination of the electromagnetic characteristics resulting from the magnetic Li0.35Zn0.3Fe2.35O4 nanofibers and dielectric carbon nanofibers. When the absorbing layer is the Li0.35Zn0.3Fe2.35O4 nanofibers/silicone rubber composite with a thickness of 1.8 mm and the matching layer is the carbon nanofibers/silicone rubber composite with a thickness of 0.2 mm, the refection loss (RL) of the double-layer absorber reaches a minimum value of -47.8 dBat around 13.9 GHz and the absorption bandwidth with the RLvalue below -10 dBis about 8.8 GHz ranging from 9.2~18 GHz. Meanwhile, the RLvalue exceeding -20 dBis obtained over the range of 11.5~18 GHz, which covers the whole Ku-band. The results indicate that the optimal double-layer microwave absorbers can be a promising candidate for lightweight and highly effective microwave absorption materials in Ku-band.
  • 加载中
    1. [1]

      [1] Guan P F, Zhang X F, Guo J J. Appl. Phys. Lett., 2012, 101: 153108

    2. [2]

      [2] Zhu W M, Wang L, Zhao R, et al. Nanoscale, 2011, 3:2862-2864

    3. [3]

      [3] YU Mei(于美), LIU Peng-Rui(刘鹏瑞), LIU Jian-Hua(刘建 华), et al. Chinese J. Inorg. Chem.(无机化学学报), 2011, 27 (9):1743-1747

    4. [4]

      [4] Wen F S, Zhang F, Liu Z Y. J. Phys. Chem. C, 2011, 115: 14025-14030

    5. [5]

      [5] Liu Y, Zhang Z Q, Xiao S T, et al. Appl. Surf. Sci., 2011, 257:7678-7683

    6. [6]

      [6] Park K Y, Han J H, Lee S B, et al. Compos. Sci. Technol., 2009, 69:1271-1278

    7. [7]

      [7] CHEN Xue-Gang(陈雪刚), YE Ying(叶瑛), CHENG Ji-Peng (程继鹏). J. Inorg. Mater.(无机材料学报), 2011, 26(5):449-457

    8. [8]

      [8] Wei C Y, Shen X Q, Song F Z, et al. Mater. Des., 2012, 35: 363-368

    9. [9]

      [9] Shen G Z, Xu M, Xu Z. Mater. Chem. Phys., 2007, 105:268-272

    10. [10]

      [10] Guo S L, Wang L D, Wang Y M, et al. Chin. Phys. B, 2013, 22:044101

    11. [11]

      [11] Wang M, Duan Y P, Liu S H, et al. J. Magn. Magn. Mater., 2009, 321:3442-3446

    12. [12]

      [12] Duan Y B, Wang L, Liu Z, et al. Plast. Rubber Compos., 2013, 42:82-87

    13. [13]

      [13] Wang T, Qiao L, Han R, et al. J. Magn. Magn. Mater., 2012, 324:3209-3212

    14. [14]

      [14] Wu H J, Wang L D, Guo S L, et al. Appl. Phys. A, 2012, 108:439-446

    15. [15]

      [15] Liu J R, Itoh M, Machida K I. Appl. Phys. Lett., 2006, 88: 062503

    16. [16]

      [16] JIANG Hong(江红), GUO Jia(郭佳), ZHAO Lu(赵璐), et al. J. Inorg. Mater.(无机材料学报), 2010, 25(1):73-76

    17. [17]

      [17] Zhen L, Gong X Y, Jiang J T, et al. J. Appl. Phys., 2009, 104:034312

    18. [18]

      [18] XIANG Jun(向军), CHU Yan-Qiu(褚艳秋), ZHOU Guang-Zhen(周广振), et al. Acta Chim. Sinica(化学学报), 2011, 69 (20):2457-2464

    19. [19]

      [19] Zhao D L, Lü Q, Shen Z M. J. Alloys Compd., 2009, 480: 634-638

    20. [20]

      [20] ZHANG Cai-Hong(张彩红), SHENG Yi(盛毅), TIAN Hong (田红), et al. Acta Phys. Sinica(物理学报), 2011, 60(3): 036101

    21. [21]

      [21] SHEN Guo-Zhu(沈国柱), XU Zheng(徐政), ZHANG Xian-Ru(张先如). J. Tongji Univ.: Nat. Sci.(同济大学学报:自然 科学版), 2008, 36(3):379-382

    22. [22]

      [22] Lu B, Huang H, Dong X L, et al. J. Appl. Phys., 2008, 104: 114313

  • 加载中
    1. [1]

      Shihao Tan , Caiyun Cui , Shuwei Ma , Liangsen Zhu , Xianguo Liu . Introducing nanocrystalline/amorphous heterostructures on laminated FeSiBCr to synchronously enhance absorption, expand absorption bandwidth and reduce matching thickness. Acta Physico-Chimica Sinica, 2026, 42(7): 100283-0. doi: 10.1016/j.actphy.2026.100283

    2. [2]

      Zhanglin Shi , Tao Xiu , Xinmeng Mao , Jianfeng Wu , Baoliang Zhang . Controllable construction and microwave absorption properties of TCF/Co@NC composite nanofibers. Acta Physico-Chimica Sinica, 2026, 42(11): 100306-0. doi: 10.1016/j.actphy.2026.100306

    3. [3]

      Bo Liang , Yuyijian Zhao , Siyu Wang , Shihan Huang , Fangke Zhou , Chuankun Zhang , Yue Wang , Xiaoming Guo . Synergistic molecular assembly and impedance matching in polyimide-derived porous carbon nanosheets for advanced microwave absorption. Acta Physico-Chimica Sinica, 2026, 42(6): 100285-0. doi: 10.1016/j.actphy.2026.100285

    4. [4]

      Yanqiu LI , Fang ZHAO , Yang YANG , Jing YU . PtRu/N-doped carbon nanofiber: Preparation and hydrogen evolution performance for water electrolysis. Chinese Journal of Inorganic Chemistry, 2026, 42(5): 1003-1014. doi: 10.11862/CJIC.20250238

    5. [5]

      Min LI , Xianfeng MENG . Preparation and microwave absorption properties of ZIF-67 derived Co@C/MoS2 nanocomposites. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1932-1942. doi: 10.11862/CJIC.20240065

    6. [6]

      Feng Gao , Yuxin Guo , Yunlong Liu , Shengyuan Li , Haifeng Li , Jiaxin Li , Sainan Li , Yongpeng Zhao , Gaihua He , Zhenkun Ren . Strain gradient and surface stress-mediated electromagnetic absorption in biocompatible hollow carbon nanofibers embedded with Ni nanoparticles. Acta Physico-Chimica Sinica, 2026, 42(11): 100407-0. doi: 10.1016/j.actphy.2026.100407

    7. [7]

      Shuai Zhang , Haifeng Li , Shijie Zhang , Shun Wang , Suxuan Du , Zhiwei Zhao , Xiaomiao Zhao , Xiaowei Liang . Microwave assisted construction of Ta2CTx MXene/CuInS2 heterostructures toward enhanced dielectric loss and broadband electromagnetic wave absorption. Acta Physico-Chimica Sinica, 2026, 42(8): 100305-0. doi: 10.1016/j.actphy.2026.100305

    8. [8]

      Xinxin Dai , Di Lan , Xingliang Chen , Xingwei Wang , Guangbin Ji . One pot green synthesis and electromagnetic wave absorption performance of manganese dioxide@nitrogen-doped carbon@NiFe2O4 hybrids. Acta Physico-Chimica Sinica, 2026, 42(8): 100302-0. doi: 10.1016/j.actphy.2026.100302

    9. [9]

      Juan WANG , Zhongqiu WANG , Qin SHANG , Guohong WANG , Jinmao LI . NiS and Pt as dual co-catalysts for the enhanced photocatalytic H2 production activity of BaTiO3 nanofibers. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1719-1730. doi: 10.11862/CJIC.20240102

    10. [10]

      Jun Huang , Pengfei Nie , Yongchao Lu , Jiayang Li , Yiwen Wang , Jianyun Liu . 丝光沸石负载自支撑氮掺杂多孔碳纳米纤维电容器及高效选择性去除硬度离子. Acta Physico-Chimica Sinica, 2025, 41(7): 100066-0. doi: 10.1016/j.actphy.2025.100066

    11. [11]

      Ying Li , Yushen Zhao , Kai Chen , Xu Liu , Tingfeng Yi , Li-Feng Chen . Rational Design of Cross-Linked N-Doped C-Sn Nanofibers as Free-Standing Electrodes towards High-Performance Li-Ion Battery Anodes. Acta Physico-Chimica Sinica, 2024, 40(3): 2305007-0. doi: 10.3866/PKU.WHXB202305007

    12. [12]

      Qi Wei , Yaru Qiu , Tengfei Yang , Yiling Jiang , Shaohan Zhu , Jie Zhou , Congcong Liu , Wenjie Hou , Yue Wang , Dong Liu . Synergistic engineering of heterointerfaces in metal@carbon nanosheets for bifunctional electromagnetic wave absorption and electrochemical energy storage. Acta Physico-Chimica Sinica, 2026, 42(9): 100320-0. doi: 10.1016/j.actphy.2026.100320

    13. [13]

      Yan'e LIU , Shengli JIA , Yifan JIANG , Qinghua ZHAO , Yi LI , Xinshu CHANG . MoO3/cellulose derived carbon aerogel: Fabrication and performance as cathode for lithium-sulfur battery. Chinese Journal of Inorganic Chemistry, 2025, 41(8): 1565-1573. doi: 10.11862/CJIC.20250054

    14. [14]

      Li Li ,  Lin Li ,  Qifei Wang ,  Yang Wang ,  Yupeng Guo . 纳米纤维膜制备及油水分离应用——科教融合综合化学实验. University Chemistry, 2026, 41(10): 344-353. doi: 10.12461/PKU.DXHX202510062

    15. [15]

      Xinmeng Huang , Haoran Zhang , Mengxin Liu , Ying Miao , Zhenxi Yu , Qi Wu , Lei Pan . A densified conductive network of carbon nanotube-bridged vertical ZnO arrays for enhanced electromagnetic interference shielding, mechanical, and thermal properties of carbon fiber/polymer composites. Acta Physico-Chimica Sinica, 2026, 42(10): 100293-0. doi: 10.1016/j.actphy.2026.100293

    16. [16]

      Chao WU , Qingxiu SHI , Tao XU , Zhengxi PENG , Zhongping XIONG , Yinglin ZHANG , Yujun SI , Chaozhong GUO . Enhancement of oxygen reduction reaction performance of iron-nitrogen doped carbon based catalysts by sodium carboxymethyl cellulose pre-deoxygenation. Chinese Journal of Inorganic Chemistry, 2026, 42(4): 737-746. doi: 10.11862/CJIC.20250305

    17. [17]

      Zhiqing Jia , Xinju Gong , Di Lan , Huanhuan Sun , Yu Liu , Yuping Gao , Siyao Guo . Electrostatically induced dual-coupled interfaces of defect polarization enhanced PBA/MXene heterostructures for boosting electromagnetic wave absorption. Acta Physico-Chimica Sinica, 2026, 42(8): 100312-0. doi: 10.1016/j.actphy.2026.100312

    18. [18]

      Gengsu Zhu , Yuanyuan Ma , Chengzhi Sun , Mengting Li , Chunyu Wang , Bo Zhong , Long Xia . Preparation and absorption properties of petal-clustered WS2/MnFe2/O4/GNs composite materials. Acta Physico-Chimica Sinica, 2026, 42(9): 100273-0. doi: 10.1016/j.actphy.2026.100273

    19. [19]

      Xiaojing Tian , Zhichun Huang , Qingsong Zhang , Xu Wang , Ning Yang , Nanping Deng . PNIPAm Thermo-Responsive Nanofibers Mats: Morphological Stability and Response Behavior under Cross-Linking. Acta Physico-Chimica Sinica, 2024, 40(4): 2304037-0. doi: 10.3866/PKU.WHXB202304037

    20. [20]

      Zhuo WANG , Xiaotong LI , Zhipeng HU , Junqiao PAN . Three-dimensional porous carbon decorated with nano bismuth particles: Preparation and sodium storage properties. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 267-274. doi: 10.11862/CJIC.20240223

Get Citation
PDF
XML
Metrics
  • PDF Downloads(0)
  • Abstract views(1587)
  • HTML views(173)

通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888
Powered By info@rhhz.net

/

DownLoad:  Full-Size Img  PowerPoint
Return