Low frequency polarization behavior of nano-Ag/low-density polyethylene composite

被引：0
|
作者：
Dong, Xiaobing [1 ]
Yin, Yi [1 ]
Li, Zhe [1 ]
Jiang, Xiuchen [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Dept Elect Engn, Sch Elect & Elect Engn, Huashan Rd 1954, Shanghai 200030, Peoples R China
来源：
ICPASM 2005: PROCEEDINGS OF THE 8TH INTERNATIONAL CONFERENCE ON PROPERTIES AND APPLICATIONS OF DIELECTRIC MATERIALS, VOLS 1 AND 2 | 2006年
基金：
中国国家自然科学基金;
关键词：
low frequency polarization; nanocomposite; nano-Ag; low-density polyethylene;
D O I：
暂无
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：
The dielectric behavior of a composite system of low-density polyethylene filled with nano-Ag is investigated with time-domain method at the room temperature (293K). It is shown that the charging vs. time of the composite is lower than that of the pure low-density, however, the depolarization of the composite is faster than that of the pure low-density polyethylene. It seems that nano-Ag/LDPE composite could prevent charge injection in some degree The dielectric behavior of the composite is also investigated in frequency domain via Fourier transformation of the charging and discharging currents vs. time. It is shown that dielectric loss of the composite varies from that of pure polyethylene in the range of 10(-3)-0.4Hz. Moreover, the peak of dielectric loss of the composite is lower than that of pure polyethylene and shifts slightly to low frequency comparing to that of the pure polyethylene. It is shown that the status of the interfaces has great contribution to the interface polarization of the composite.
引用
收藏
页码：932 / +
页数：2
相关论文
共 50 条
  • [1] Effect of electrical stressing history on slow polarization behavior in composite of low-density polyethylene and Nano-SiOx
    Li, Zhe
    Yin, Yi
    Dong, Xiaobing
    Li, Xuguang
    Xiao, Dengming
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2007, 46 (9A): : 5908 - 5910
  • [2] Space charge distribution behavior of nano-SiOx and low-density polyethylene composite
    Yin, Yi
    Dong, Xiaobing
    Li, Zhe
    ICPASM 2005: PROCEEDINGS OF THE 8TH INTERNATIONAL CONFERENCE ON PROPERTIES AND APPLICATIONS OF DIELECTRIC MATERIALS, VOLS 1 AND 2, 2006, : 77 - +
  • [3] The effect of electrical field on the slow polarization of nano-SiOx and low-density polyethylene composite
    Li, Zhe
    Yin, Yi
    Dong, Xiaobing
    CONFERENCE RECORD OF THE 2006 IEEE INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATION, 2006, : 470 - +
  • [4] Effect of electrical stressing history on the slow polarization of Nano-SiOx and low-density polyethylene composite
    Li, Zhe
    Yin, Yi
    Dong, Xiaobing
    ICPASM 2005: PROCEEDINGS OF THE 8TH INTERNATIONAL CONFERENCE ON PROPERTIES AND APPLICATIONS OF DIELECTRIC MATERIALS, VOLS 1 AND 2, 2006, : 903 - +
  • [5] The effect of filler content on slow polarization behavior in composite of nano-SiOx or micro-SiO2 and low-density polyethylene
    Li, Zhe
    Yin, Yi
    Dong, Xiaobin
    Li, Xuguang
    Mao, Dengming
    2007 IEEE INTERNATIONAL CONFERENCE ON SOLID DIELECTRICS, VOLS 1 AND 2, 2007, : 415 - 418
  • [6] STUDY ON SLOW POLARIZATION BEHAVIOR IN THE COMPOSITE OF LOW DENSITY POLYETHYLENE AND NANO BaTiO3 POWDER
    Li, Xuguang
    Cai, Chuan
    Yi, Yin
    ISEIM 2008: PROCEEDINGS OF 2008 INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATING, 2008, : 98 - 98
  • [7] Space Charge in Low-density Polyethylene/micro-SiO2 composite and Low-density Polyethylene/nano-SiOx composite with different metal electrode pairs
    Dong, Xiaobing
    Yin, Yi
    Li, Zhe
    Li, Xuguang
    2007 IEEE INTERNATIONAL CONFERENCE ON SOLID DIELECTRICS, VOLS 1 AND 2, 2007, : 377 - 380
  • [8] HIGH FIELD CONDUCTION BEHAVIOR OF NANOCOMPOSITE OF LOW-DENSITY POLYETHYLENE AND Ag NANOPARTICLES
    Wang, Qiaohua
    Yin, Yi
    Li, Zhe
    Li, Xuguang
    ISEIM 2008: PROCEEDINGS OF 2008 INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATING, 2008, : 94 - 94
  • [9] PHOTOOXIDATION OF BLENDS OF LOW-DENSITY POLYETHYLENE AND LINEAR LOW-DENSITY POLYETHYLENE
    LAMANTIA, FP
    POLYMER DEGRADATION AND STABILITY, 1985, 13 (04) : 297 - 304
  • [10] Miscibility of Linear Low-Density Polyethylene/Low-Density Polyethylene Blends
    Maeda, Shuichi
    NIHON REOROJI GAKKAISHI, 2021, 49 (03) : 227 - 233
12345