Abstract
Core–shell nanocomposites based on polyaniline/Ni–Zn ferrite (PANI-NZFO) were successfully fabricated by a method of in situ oxidative polymerization, and the aggregation of Ni–Zn ferrite (NZFO) nanospheres can be controlled through adjusting the weight ratio of NZFO/aniline (NZFO/ANI). As a result, the sample with NZFO/ANI weight ratio of 3:100 exhibits the optimal reflection loss (RL) value of − 46.5 dB. Particularly, PANI-NZFO present excellent dielectric loss (0.18 < tanδe < 0.35) due to the coating of PANI. TEM images show the core–shell structure of PANI-NZFO and the dispersibility of NZFO is favorable. In order to avoid the NZFO nanospheres from being damaged by the acid, their surface was firstly grafted with amidogen (–NH2). Simultaneously, it is clear that the NZFO nanospheres haven’t been destroyed during the process of coating, which has been confirmed by XRD patterns, and a formation mechanism was designed. FTIR spectra indicate that the coating observed in TEM images is exactly polyaniline (PANI). The effects of NZFO/ANI weight ratio (or conductivity), volume fraction (of PANI-NZFO/paraffin containing PANI-NZFO) and layer thickness on microwave absorbing properties were investigated at room temperature in the frequency range of 0–18 GHz.
Similar content being viewed by others
References
P. Saini, V. Choudhary, N. Vijayan, R.K. Kotnala, J. Phys. Chem. C 116, 13403 (2012)
A.P. Singh, M. Mishra, P. Sambyal, B.K. Gupta, B.P. Singh, A. Chandrad, S.K. Dhawan, J. Mater. Chem. A 2, 3581 (2014)
D.-X. Yan, H. Pang, B. Li, R. Vajtai, L. Xu, P.-G. Ren, J.-H. Wang, Z.-M. Li, Adv. Funct. Mater. 25, 559 (2015)
X. Zhang, G. Ji, W. Liu, B. Quan, X. Liang, C. Shang, Y. Cheng, Y. Du, Nanoscale 7, 12932 (2015)
X. Liang, X. Zhang, W. Liu, D. Tang, B. Zhang, G. Ji, J. Mater. Chem. C 4, 6816 (2016)
J. Abraham, P. Mohammed Arif, P. Xavier, S. Bose, S.C. George, N. Kalarikkal, S. Thomas, Polymer 112, 102 (2017)
M.A. Poothanari, J. Abraham, N. Kalarikkal, S. Thomas, Ind. Eng. Chem. Res. 57, 4287 (2018)
I. Arief, S. Biswas, S. Bose, Nano Struct. Nano Objects 11, 94 (2017)
X. Li, J. Feng, Y. Du, J. Bai, H. Fan, H. Zhang, Y. Peng, F. Li, J. Mater. Chem. A 3, 5535 (2015)
X. Jian, B. Wu, Y. Wei, S.X. Dou, X. Wang, W. He, N. Mahmood, ACS Appl. Mater. Interfaces 8, 6101 (2016)
Q. Zeng, X. Xiong, P. Chen, Q. Yu, Q. Wang, R. Wang, H. Chu, J. Mater. Chem. C 4, 10518 (2016)
H. Zhang, X. Zhong, J.-J. Xu, H.-Y. Chen, Langmuir 24, 13748 (2008)
W. Zhou, X. Hu, X. Bai, S. Zhou, C. Sun, J. Yan, P. Chen, ACS Appl. Mater. Interfaces 3, 3839 (2011)
M. Qiao, X. Lei, Y. Ma, L. Tian, K.H. Su, Q. Zhang, Ind. Eng. Chem. Res. 55, 6263 (2016)
Q. Li, Y. Li, X. Li, S. Chen, S. Zhang, J. Wang, C. Hou, J. Alloys Compd. 608, 35 (2014)
A. Ohlan, K. Singh, A. Chandra, S.K. Dhawan, ACS Appl. Mater. Interfaces 2, 927 (2010)
U. Riaz, S.M. Ashraf, R. Raza, K. Kohli, J. Kashyap, Ind. Eng. Chem. Res. 55, 6300 (2016)
L. Li, H. Liu, Y. Wang, J. Jiang, F. Xu, J. Colloid Interface Sci. 321, 265 (2008)
J. Fei, Y. Cui, X. Yan, Y. Yang, K. Wang, J. Li, ACS Nano 3, 3714 (2009)
Y. Zuo, Z. Yao, J. Zhou, X. Zhang, Y. Ning, J. Mater. Sci.: Mater. Electron. 29, 922 (2018)
K. Manna, S.K. Srivastava, ACS Sustainable Chem. Eng. 5, 10710 (2017)
P. Xiong, Q. Chen, M. He, X. Sun, X. Wang, J. Mater. Chem. 22, 17485 (2012)
M.A. Dar, R.K. Kotnala, V. Verma, J. Shah, W.A. Siddiqui, M. Alam, J. Phys. Chem. C 116, 5277 (2012)
L. Du, Y. Du, Y. Li, J. Wang, C. Wang, X. Wang, P. Xu, X. Han, J. Phys. Chem. C 114, 19600 (2010)
N. Bao, L. Shen, Y. Wang, P. Padhan, A. Gupta, J. Am. Chem. Soc. 129, 12374 (2007)
N. Bao, L. Shen, Y.-H. Wang, J. Ma, D. Mazumdar, A. Gupta, J. Am. Chem. Soc. 131, 12900 (2009)
C.R. Vestal, Z.J. Zhang, Nnao Lett. 3, 1739 (2003)
J. Hao, W. Yang, Z. Zhang, S. Pan, B. Lu, X. Ke, B. Zhang, J. Tang, Nanoscale 5, 3078 (2013)
K. Kirchberg, A. Becker, A. Bloesser, T. Weller, J. Timm, C. Suchomski, R. Marschall, J. Phys. Chem. C 121, 27126 (2017)
S. Kumar, V. Singh, S. Aggarwal, U.K. Mandal, R.K. Kotnala, J. Phys. Chem. C 114, 6272 (2010)
D.-H. Nam, M.-J. Kim, S.-J., I.-S. Song, H.-S. Kwon, J. Mater. Chem. A 1, 8061 (2013)
J. Zang, X. Li, J. Mater. Chem. 21, 10965 (2011)
D.A. Gopakumar, A.R. Pai, Y.B. Pottathara, D. Pasquini, L. Carlos de Morais, M. Luke, N. Kalarikkal, Y. Grohens, S. Thomas, ACS Appl. Mater. Interfaces 10, 20032 (2018)
P. Liu, L. Li, Z. Yao, J. Zhou, M. Du, T. Yao, J. Mater. Sci.: Mater. Electron. 27, 7776 (2016)
C. Tian, Y. Du, P. Xu, R. Qiang, Y. Wang, D. Ding, J. Xue, J. Ma, H. Zhao, X. Han, ACS Appl. Mater. Interfaces 7, 20090 (2015)
J.M. Velazquez, A.V. Gaikwad, T.K. Rout, J. Rzayev, S. Banerjee, ACS Appl. Mater. Interfaces 3, 1238 (2011)
R.V. Lakshmi, P. Bera, R.P.S. Chakradhar, B. Choudhury, S.P. Pawar, S. Bose, R.U. Nair, H.C. Barshilia, Phys. Chem. Chem. Phys. 21, 5068 (2019)
F. Hong, C. Yan, Y. Si, J. He, J. Yu, B. Ding, ACS Appl. Mater. Interfaces 7, 20200 (2015)
Q.-F. Li, X. Du, S. Chen, S. Zhang, J. Mater. Sci.: Mater. Electron. 29, 3286 (2018)
L. Guo, G.-L. Pei, T.-J. Wang, Z.-W. Wang, Y. Jin, Colloid. Surf. A 293, 58 (2007)
X. Lu, H. Mao, W. Zhang, Polym. Compos. 30, 847 (2009)
Q. Yang, K. Tang, C. Wang, Y. Qian, S. Zhang, J. Phys. Chem. B 106, 9227 (2002)
N. Li, G.-W. Huang, Y. Li, H.-M. Xiao, Q.-P. Feng, N. Hu, S.-Y. Fu, ACS Appl. Mater. Interfaces 9, 2973 (2017)
B. Zhao, X. Guo, W. Zhao, J. Deng, G. Shao, B. Fan, Z. Bai, R. Zhang, ACS Appl. Mater. Interfaces 8, 28917 (2016)
X. Wang, H. Yan, R. Xue, S. Qi, J. Mater. Sci.: Mater. Electron. 28, 519 (2017)
R. Rohini, S. Bose, Nano-Structures & Nano-Objects 12, 130 (2017)
C. Wang, X. Han, P. Xu, J. Wang, Y. Du, X. Wang, W. Qin, T. Zhang, J. Phys. Chem. C 114, 3196 (2010)
R.C. Che, L.-M. Peng, X.F. Duan, Q. Chen, X.L. Liang, Adv. Mater. 16, 401 (2004)
P. Xu, X. Han, C. Wang, H. Zhao, J. Wang, X. Wang, B. Zhang, J. Phys. Chem. B 112, 2775 (2008)
Y. Lin, J. Wang, H. Yang, L. Wang, J. Mater. Sci.: Mater. Electron. 28, 17968 (2017)
J. Zhu, M. Ye, A. Han, J. Mater. Sci.: Mater. Electron. 28, 13350 (2017)
Y. Ma, Y. Zhou, Z. Xiong, Y. Sun, C. Qi, Y. Zhang, Y. Liu, J. Mater. Sci.: Mater. Electron. 30, 4819 (2019)
Acknowledgements
The authors gratefully acknowledge financial supports from the National Natural Science Foundation of China (Grant Nos. 51363015; 51501042), and thank the measurements supports from the Key Laboratory of Magnetism and Magnetic Materials of Ministry of Education (Lanzhou University).
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Li, Q., Wang, X., Zhang, Z. et al. In situ synthesis of core–shell nanocomposites based on polyaniline/Ni–Zn ferrite and enhanced microwave absorbing properties. J Mater Sci: Mater Electron 30, 20515–20524 (2019). https://doi.org/10.1007/s10854-019-02410-w
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10854-019-02410-w