Citation: Hong-yan Li, Shu-fan Ning, Hai-bing Hu, Bin Liu, Wei Chen, Shou-tian Chen. SYNTHESIS AND ELECTRICAL PROPERTIES OF POLYIMIDE-Al2O3 COMPOSITES[J]. Chinese Journal of Polymer Science, ;2007, 25(3): 271-276. shu

SYNTHESIS AND ELECTRICAL PROPERTIES OF POLYIMIDE-Al2O3 COMPOSITES

Received Date: 18 May 2006
Revised Date: 27 June 2006

Polyimide-alumina hybrid films were synthesized via in situ polymerization and thermal imidation process from a solution of polyimide precursor and nanosized alumina in N,N-dimethylacetamide, and the microstructure of the hybrid films was characterized by transmission electron microscope (TEM) and infra-red (IR) spectrometry. The dependence of thermal stability, tensile properties, dielectric properties and degradation endurance under corona on the nano-Al2O3 content of polyimide-alumina hybrid films was studied. The results show that with the increase of Al2O3 content, the thermal stability and the dielectric properties of the hybrids increase, while the tensile properties decrease. Better corona resistance can be achieved if the PI film is filled with -Al2O3 nanometric particle.
1. [1]
  Rongjian Chen , Jiahui Liu , Caixia Lin , Yuanming Li , Yanhou Geng , Yaofeng Yuan . Synthesis and properties of tetraphenylethene cationic cyclophanes based on o-carborane skeleton. Chinese Chemical Letters, 2024, 35(12): 110074-. doi: 10.1016/j.cclet.2024.110074
2. [2]
  Hongyi LI , Aimin WU , Liuyang ZHAO , Xinpeng LIU , Fengqin CHEN , Aikui LI , Hao HUANG . Effect of Y(PO₃)₃ double-coating modification on the electrochemical properties of Li[Ni_0.8Co_0.15Al_0.05]O₂. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1320-1328. doi: 10.11862/CJIC.20230480
3. [3]
  Lina Guo , Ruizhe Li , Chuang Sun , Xiaoli Luo , Yiqiu Shi , Hong Yuan , Shuxin Ouyang , Tierui Zhang . 层状双金属氢氧化物的层间阴离子对衍生的Ni-Al₂O₃催化剂光热催化CO₂甲烷化反应的影响. Acta Physico-Chimica Sinica, 2025, 41(1): 2309002-. doi: 10.3866/PKU.WHXB202309002
4. [4]
  Yuqing Ding , Zhiying Yi , Zhihui Wang , Hongyu Chen , Yan Zhao . Liquid nitrogen post-treatment for improved aggregation and electrical properties in organic semiconductors. Chinese Chemical Letters, 2024, 35(12): 109918-. doi: 10.1016/j.cclet.2024.109918
5. [5]
  Yuan CONG , Yunhao WANG , Wanping LI , Zhicheng ZHANG , Shuo LIU , Huiyuan GUO , Hongyu YUAN , Zhiping ZHOU . Construction and photocatalytic properties toward rhodamine B of CdS/Fe₃O₄ heterojunction. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2241-2249. doi: 10.11862/CJIC.20240219
6. [6]
  Chaochao Jin , Kai Li , Jiongpei Zhang , Zhihua Wang , Jiajing Tan . N,O-Bidentated difluoroboron complexes based on pyridine-ester enolates: Facile synthesis, post-complexation modification, optical properties, and applications. Chinese Chemical Letters, 2024, 35(9): 109532-. doi: 10.1016/j.cclet.2024.109532
7. [7]
  Haohao Sun , Wenxuan Wang , Yuli Xiong , Zelang Jian , Wen Chen . Boosting the electrochromic properties by large V₂O₅ nanobelts interlayer spacing tuned via PEDOT. Chinese Chemical Letters, 2024, 35(9): 109213-. doi: 10.1016/j.cclet.2023.109213
8. [8]
  Zhinan GUO , Junli WANG , Qiang ZHAO , Zhifang JIA , Zuopeng LI , Kewei WANG , Yong GUO . Cu₂O/Bi₂CrO₆ Z-scheme heterojunction: Construction and photocatalytic degradation properties for tetracycline. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 741-752. doi: 10.11862/CJIC.20240403
9. [9]
  Juan Guo , Mingyuan Fang , Qingsong Liu , Xiao Ren , Yongqiang Qiao , Mingju Chao , Erjun Liang , Qilong Gao . Zero thermal expansion in Cs₂W₃O₁₀. Chinese Chemical Letters, 2024, 35(7): 108957-. doi: 10.1016/j.cclet.2023.108957
10. [10]
  Dongmei Yao , Junsheng Zheng , Liming Jin , Xiaomin Meng , Zize Zhan , Runlin Fan , Cong Feng , Pingwen Ming . Effect of surface oxidation on the interfacial and mechanical properties in graphite/epoxy composites composite bipolar plates. Chinese Chemical Letters, 2024, 35(11): 109382-. doi: 10.1016/j.cclet.2023.109382
11. [11]
  Renshu Huang , Jinli Chen , Xingfa Chen , Tianqi Yu , Huyi Yu , Kaien Li , Bin Li , Shibin Yin . Synergized oxygen vacancies with Mn2O3@CeO2 heterojunction as high current density catalysts for Li–O2 batteries. Chinese Journal of Structural Chemistry, 2023, 42(11): 100171-100171. doi: 10.1016/j.cjsc.2023.100171
12. [12]
  Xiaoyu Chen , Jiahao Hu , Jingyi Lin , Haiyang Huang , Changqing Ye , Hongli Bao . Biisoindolylidene solvatochromic fluorophores: Synthesis and photophysical properties. Chinese Chemical Letters, 2025, 36(2): 109923-. doi: 10.1016/j.cclet.2024.109923
13. [13]
  Wenlong LI , Xinyu JIA , Jie LING , Mengdan MA , Anning ZHOU . Photothermal catalytic CO₂ hydrogenation over a Mg-doped In₂O_3-x catalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 919-929. doi: 10.11862/CJIC.20230421
14. [14]
  Han Yan , Jingming Yao , Zhangran Ye , Qiaoquan Lin , Ziqi Zhang , Shulin Li , Dawei Song , Zhenyu Wang , Chuang Yu , Long Zhang . Al-F co-doping towards enhanced electrolyte-electrodes interface properties for halide and sulfide solid electrolytes. Chinese Chemical Letters, 2025, 36(1): 109568-. doi: 10.1016/j.cclet.2024.109568
15. [15]
  Haojie Duan , Hejingying Niu , Lina Gan , Xiaodi Duan , Shuo Shi , Li Li . Reinterpret the heterogeneous reaction of α-Fe₂O₃ and NO₂ with 2D-COS: The role of SDS, UV and SO₂. Chinese Chemical Letters, 2024, 35(6): 109038-. doi: 10.1016/j.cclet.2023.109038
16. [16]
  Lina Wang , Hairu Wang , Qian Bu , Qiong Mei , Junbo Zhong , Bo Bai , Qizhao Wang . Al-O bridged NiFeO_x/BiVO₄ photoanode for exceptional photoelectrochemical water splitting. Chinese Chemical Letters, 2025, 36(4): 110139-. doi: 10.1016/j.cclet.2024.110139
17. [17]
  Cailiang Yue , Nan Sun , Yixing Qiu , Linlin Zhu , Zhiling Du , Fuqiang Liu . A direct Z-scheme 0D α-Fe₂O₃/TiO₂ heterojunction for enhanced photo-Fenton activity with low H₂O₂ consumption. Chinese Chemical Letters, 2024, 35(12): 109698-. doi: 10.1016/j.cclet.2024.109698
18. [18]
  Jiaxuan Wang , Tonghe Liu , Bingxiang Wang , Ziwei Li , Yuzhong Niu , Hou Chen , Ying Zhang . Synthesis of polyhydroxyl-capped PAMAM dendrimer/silica composites for the adsorption of aqueous Hg(II) and Ag(I). Chinese Chemical Letters, 2024, 35(12): 109900-. doi: 10.1016/j.cclet.2024.109900
19. [19]
  Dong-Xue Jiao , Hui-Li Zhang , Chao He , Si-Yu Chen , Ke Wang , Xiao-Han Zhang , Li Wei , Qi Wei . Layered (C5H6ON)2[Sb2O(C2O4)3] with a large birefringence derived from the uniform arrangement of π-conjugated units. Chinese Journal of Structural Chemistry, 2024, 43(6): 100304-100304. doi: 10.1016/j.cjsc.2024.100304
20. [20]
  Fei ZHOU , Xiaolin JIA . Co₃O₄/TiO₂ composite photocatalyst: Preparation and synergistic degradation performance of toluene. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2232-2240. doi: 10.11862/CJIC.20240236

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(658)
HTML views(26)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return