聚酰亚胺与SiO2杂化形成的有机-无机杂化薄膜体现出了优异的综合性能,在催化与分离、微电子、光电和绝热材料等领域具有广泛的应用及发展潜力。杂化材料相关的研究也越来越多,就SiO2含量对聚酰亚胺/SiO2杂化薄膜的光、电、热和力学性能的影响进行综述,总结了杂化薄膜的性能随SiO2含量变化而变化的基本规律。
The organic-inorganic hybrid films synthesized from polyimide and inorganic silica have a wide range of applications and development potential in catalysis and separation,microelectronics,photoelectrics and thermal insulation because of their excellent comprehensive properties.And there are more and more investigations on hybrid materials,so in this paper,the influence of SiO2 content on the optics,electronics,mechanics and thermal properties of polyimide/silica hybrid films are summarized,and also the basic rules of their properties changed with different content of SiO2 are summarized.
参考文献
[1] | 田野,王丽华,丁怀宇,宋延林,施艳荞,陈观文.可溶性聚酰亚胺规整多孔膜的形成与控制[J].膜科学与技术,2009(04):19-24. |
[2] | 董铁权 .PI/SiO<,2>纳米杂化薄膜力学性能及电性能研究[D].哈尔滨理工大学,2007. |
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