IHEP OpenIR
The property and microstructure study of polyimide/nano-TiO2 hybrid films with sandwich structures
Liu, XX; Yin, JH; Kong, YN; Chen, MH; Feng, Y; Wu, ZH; Su, B; Lei, QQ; Wu ZH(吴忠华)
2013
Source PublicationTHIN SOLID FILMS
ISSN0040-6090
Volume544Pages:54-58
AbstractPolyimide (PI)/Titanium dioxide (TiO2) nanocomposite films were prepared by in-situ polymerization method and sandwich structures (PI-TiO2/PI/PI-TiO2) were obtained. The microstructures, as well as the electrical and mechanical properties of hybrid films were characterized and analyzed. The results indicate that the TiO2 nanoparticles were homogeneously dispersed in the hybrid films. Among all the tested samples, the electrical insulation and mechanical properties of tri-layered PI/TiO2 nanocomposite films with 5 wt.% doping concentration are the best. The breakdown field strength and volume resistivity of PI/TiO2 composite film with sandwich structures are 216.5 (kV/mm) and 0.847 x 10(17) (Omega cm), which are 8% and 20% higher than those of monolayer PI composite film, respectively. (C) 2013 Elsevier B.V. All rights reserved.
KeywordPolyimide/TiO2 Composite Sandwich structures Mechanical Electrical
Subject AreaMaterials Science; Physics
DOI10.1016/j.tsf.2013.04.130
Indexed BySCI ; ADS
Language英语
WOS IDWOS:000324309100011
ADS Bibcode2013TSF...544...54L
ADS URLhttps://ui.adsabs.harvard.edu/abs/2013TSF...544...54L
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2013TSF...544...54L/citations
Citation statistics
Cited Times:8 [ADS]
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/223804
Collection中国科学院高能物理研究所
Recommended Citation
GB/T 7714
Liu, XX,Yin, JH,Kong, YN,et al. The property and microstructure study of polyimide/nano-TiO2 hybrid films with sandwich structures[J]. THIN SOLID FILMS,2013,544:54-58.
APA Liu, XX.,Yin, JH.,Kong, YN.,Chen, MH.,Feng, Y.,...&吴忠华.(2013).The property and microstructure study of polyimide/nano-TiO2 hybrid films with sandwich structures.THIN SOLID FILMS,544,54-58.
MLA Liu, XX,et al."The property and microstructure study of polyimide/nano-TiO2 hybrid films with sandwich structures".THIN SOLID FILMS 544(2013):54-58.
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