Novel polyvinyl alcohol/silver hybrid nanocomposites for high performance electromagnetic wave shielding effectiveness

被引：30
作者：
Al-Ghamdi, Ahmed A. [1 ]
Al-Hartomy, Omar A. [1 ,2 ]
El-Tantawy, Farid [3 ]
Yakuphanoglu, F. [1 ,4 ]
机构：
[1] King Abdulaziz Univ, Dept Phys, Fac Sci, Jeddah 21589, Saudi Arabia
[2] Tabuk Univ, Fac Sci, Dept Phys, Tabuk 71491, Saudi Arabia
[3] Suez Canal Univ, Fac Sci, Dept Phys, Ismailia, Egypt
[4] Firat Univ, Fac Sci, Dept Phys, TR-23169 Elazig, Turkey
来源：
MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS | 2015年 / 21卷 / 04期
关键词：
ABSORPTION PROPERTIES; ABSORBING PROPERTIES; CARBON-BLACK; COMPOSITES; THERMISTORS; NANOPARTICLES; FABRICATION; CERAMICS; POLYMER; RESIN;
D O I：
10.1007/s00542-014-2120-0
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：
A novel conducting polyvinyl alcohol (PVA) reinforced silver (Ag) nanoparticles were successfully synthesized for electromagnetic wave shielding at microwave frequency. The microstructures of the nanocomposites were examined by means of X-ray diffraction, field-emission scanning electron microscope and transmission scanning microscopy. Mechanical and electrical properties of PVA/Ag nanocomposite were investigated in detail. With the inclusion of 10 wt% Ag nanoparticles to PVA matrix, an electromagnetic interference shielding effectiveness of magnitude in the range of 51 dB in the microwave frequency was obtained. The prepared new nanocomposites can be used in the microwave devices and also for biomedical applications with low cost.
引用
收藏
页码：859 / 868
页数：10
相关论文
共 24 条
[1]   Electromagnetic wave shielding and microwave absorbing properties of hybrid epoxy resin/foliated graphite nanocomposites [J].
Al-Ghamdi, A. A. ;
Al-Hartomy, Omar A. ;
Al-Solamy, Falleh ;
Al-Ghamdi, Attieh A. ;
El-Tantawy, Farid .
JOURNAL OF APPLIED POLYMER SCIENCE, 2013, 127 (03) :2227-2234
[2]   Novel electromagnetic interference shielding effectiveness in the microwave band of magnetic nitrile butadiene rubber/magnetite nanocomposites [J].
Al-Ghamdi, A. A. ;
Al-Hartomy, Omar A. ;
Al-Salamy, F. ;
Al-Ghamdi, Attieh A. ;
El-Mossalamy, E. H. ;
Daiem, A. M. Abdel ;
El-Tantawy, Farid .
JOURNAL OF APPLIED POLYMER SCIENCE, 2012, 125 (04) :2604-2613
[3]   New electromagnetic wave shielding effectiveness at microwave frequency of polyvinyl chloride reinforced graphite/copper nanoparticles [J].
Al-Ghamdi, A. A. ;
El-Tantawy, Farid .
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2010, 41 (11) :1693-1701
[4]   Stability of new electrostatic discharge protection and electromagnetic wave shielding effectiveness from poly(vinyl chloride)/graphite/nickel nanoconducting composites [J].
Al-Ghamdi, A. A. ;
El-Tantawy, Farid ;
Aal, Nadia Abdel ;
El-Mossalamy, E. H. ;
Mahmoud, Waleed E. .
POLYMER DEGRADATION AND STABILITY, 2009, 94 (06) :980-986
[5]   Novel Functional Nitrile Butadiene Rubber/Magnetite Nano Composites for NTCR Thermistors Application [J].
Al-Juaid, Salih S. ;
El-Mossalamy, E. H. ;
Arafa, H. M. ;
Al-Ghamdi, A. A. ;
Daiem, A. M. Abdel ;
El-Tantawy, Farid .
JOURNAL OF APPLIED POLYMER SCIENCE, 2011, 121 (06) :3604-3612
[6]  
Chen Z, 2013, ADV MATER, V12, P1
[7]   Electromagnetic interference shielding effectiveness of carbon black and carbon fibre filled EVA and NR based composites [J].
Das, NC ;
Khastgir, D ;
Chaki, TK ;
Chakraborty, A .
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2000, 31 (10) :1069-1081
[8]   Physical properties of CdS-poly (vinyl alcohol) nanoconducting composite synthesized by organosol techniques and novel application potential [J].
El-Tantawy, F ;
Abdel-Kader, KM ;
Kaneko, F ;
Sung, YK .
EUROPEAN POLYMER JOURNAL, 2004, 40 (02) :415-430
[9]   New functional conductive polymer composites containing nickel coated carbon black reinforced phenolic resin [J].
El-Tantawy, F ;
Aal, NA ;
Sung, YK .
MACROMOLECULAR RESEARCH, 2005, 13 (03) :194-205
[10]   New PTCR Thermistors, Switching Current, and Electromagnetic Shielding Effectiveness from Nanosized Vanadium Sesquioxides Ceramic Reinforced Epoxy Resin Nanocomposites [J].
El-Tantawy, Farid ;
Al-Ghamdi, Ahmed A. ;
Aal, Nadia Abdel .
JOURNAL OF APPLIED POLYMER SCIENCE, 2010, 115 (02) :817-825
123