Synthesis and Microwave Absorption Properties of Polyaniline-Graphene Nanocomposites

被引：15

作者：

Geng, Xin ^{[1
]}

Wang, Yong Sheng ^{[1
]}

He, Da Wei ^{[1
]}

Zhou, Yi Kang ^{[1
]}

Zhao, Wen ^{[1
]}

Fu, Chen ^{[1
]}

机构：

[1] Beijing Jiaotong Univ, Inst Optoelect Technol, Minist Educ, Key Lab Luminescence & Opt Informat, Beijing 100044, Peoples R China

来源：

INTEGRATED FERROELECTRICS | 2015年 / 164卷 / 01期

关键词：

Polyaniline; graphene; electrical conductivity; microwave absorption; NANOPARTICLES; COMPOSITES;

D O I：

10.1080/10584587.2015.1045386

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

To develop novel microwave absorbing materials, polyaniline (PANI) composites filled with graphene was prepared, and the morphology, crystallographic structures and microwave parameters of the composites were investigated by SEM, XRD, FTIR and HP8722ES network analyzer. The uniform dispersion of graphene significantly enhanced the formation of conductive pathways in the PANI arrays and the interfacial affinity between PANI and graphene increases the number of conductive pathways of electron transfer. The composites show great microwave absorbing properties of -17dB. This study reveals that the PANI-Graphene composite is promising for applications as microwave absorbing material.

引用

页码：131 / 135

页数：5

共 12 条

[1] Green Approach To Prepare Graphene-Based Composites with High Microwave Absorption Capacity [J].

Bai, Xin ;

Zhai, Yinghao ;

Zhang, Yong .

JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (23) :11673-11677

[2] Electromagnetic interference shielding efficiency of polyaniline composites filled with graphene decorated with metallic nanoparticles [J].

Chen, Yinju ;

Li, Yuan ;

Yip, Mingchuen ;

Tai, Nyanhwa .

COMPOSITES SCIENCE AND TECHNOLOGY, 2013, 80 :80-86

[3] Electromagnetic absorption properties of graphene/Fe nanocomposites [J].

Chen, Yujin ;

Lei, Zhenyu ;

Wu, Hongyu ;

Zhu, Chunling ;

Gao, Peng ;

Ouyang, Qiuyun ;

Qi, Li-Hong ;

Qin, Wei .

MATERIALS RESEARCH BULLETIN, 2013, 48 (09) :3362-3366

[4] Polyaniline-antimony oxide composites for effective broadband EMI shielding [J].

Faisal, Muhammad ;

Khasim, Syed .

IRANIAN POLYMER JOURNAL, 2013, 22 (07) :473-480

[5] Enhancement of electroconductivity of polyaniline/graphene oxide nanocomposites through in situ emulsion polymerization [J].

Imran, Syed Muhammad ;

Kim, YouNa ;

Shao, Godlisten N. ;

Hussain, Manwar ;

Choa, Yong-ho ;

Kim, Hee Taik .

JOURNAL OF MATERIALS SCIENCE, 2014, 49 (03) :1328-1335

[6] Superparamagnetic Fe3O4 nanoparticles on graphene-polyaniline: Synthesis, characterization and their excellent electromagnetic absorption properties [J].

Liu, Panbo ;

Huang, Ying ;

Zhang, Xiang .

JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 596 :25-31

[7] Controlled synthesis of porous Fe3O4-decorated graphene with extraordinary electromagnetic wave absorption properties [J].

Sun, Danping ;

Zou, Quan ;

Qian, Guoqiang ;

Sun, Chen ;

Jiang, Wei ;

Li, Fengsheng .

ACTA MATERIALIA, 2013, 61 (15) :5829-5834

[8]

Wan M., MACROMOL RAPID COMMU, V30, P963

[9] Magnetic and microwave absorbing properties of polyaniline/γ-Fe2O3 nanocomposite [J].

Wang, Zhongzhu ;

Bi, Hong ;

Liu, Jian ;

Sun, Tao ;

Wu, Xianliang .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2008, 320 (16) :2132-2139

[10] Fabrication of Free-Standing, Electrochemically Active, and Biocompatible Graphene Oxide-Polyaniline and Graphene-Polyaniline Hybrid Papers [J].

Yan, Xingbin ;

Chen, Jiangtao ;

Yang, Jie ;

Xue, Qunji ;

Miele, Philippe .

ACS APPLIED MATERIALS & INTERFACES, 2010, 2 (09) :2521-2529

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