光谱学与光谱分析 |
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Study on testing methods of Al Content of Polyimide Hybrid Films with Al2O3 |
ZHOU Hao-ran, LIN Fei, ZHAO De-ming, LIU Xin-gang, FAN Yong |
School of Materials Science and Engineering, Harbin University of Science and Technology, Harbin 150040, China |
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Abstract The inorganic particles hybrid polyimide films are newly emerging advanced materials with excellent corona-resistant and have been widely used in frequency control motor. The Al2O3/PI hybrid films with different Al2O3 contents were prepared by superfine aluminum power treated by coupling agent and polyamide acid (PAA). Qualitative analysis and quantitative analysis on the inorganic content to it were conducted using Fourier Transform Infrared Spectroscope (FTIR), X-ray photoelectron spectroscopy (XPS), Inductively coupled plasma spectrometry (ICP), Gravimetric method, Thermogravimetric Analysis (TG/air atmosphere). It was found that FTIR and XPS are good qualitative analysis methods. FTIR is used to inference possible components by analyzing the structure of material. The method has a lot of advantages such as easily operational, good repeatability, high accuracy and so on. XPS is mainly used to get information of elements contained in the material, it provides information about the core level binding energies and oxidation states of complexes. It can be used to identify the species and valence states of elements, measure the relative content of elements. The relative standard deviations (RSDs) of XPS and TG are too great to perform quantitative analysis, the RSDs of XPS are all above 5.0%, and TG’s RSDs are also above 2.0%. So they can be only used as semiquantitative analysis methods. On the contrary, ICP and Gravimetric method are two excellent quantitative analysis methods, their RSDs are all below 1.0%. Moreover Gravimetric method only can be used to analyze single inorganic constituent complex material, although its measured value is closest approach to theoretical value. ICP is the most accurate method and it can be used to analyze multi inorganic components in complex material, this method proved to be easily operational, rapid, highly sensitive, and accurate, and can be adopted as the method of determining many elements simultaneously. So a method was got to analysis of inorganic constituent in complex material from the conclusion upward. Firstly, components in complex material are defined by using FTIR and XPS as qualitative analysis methods and then using the result of XPS as a reference, exactly quantitative analysis of inorganic constituent in complex material was performed by using Gravimetric method and ICP.
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Received: 2007-05-10
Accepted: 2007-08-20
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Corresponding Authors:
ZHOU Hao-ran
E-mail: haoran1963@hotmail.com
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[1] Pelle Grino Musto, Giuseppe Ragosta, Gennaro Scarinzi, et al. Polymer, 2004, 45: 1697. [2] FAN You-bing, LI Hong-yan, ZHOU Sheng, et al(樊友兵, 李鸿岩, 周 升,等). Insulation Materials(绝缘材料), 2004, 37(3): 22. [3] Qiu Wulin, Luo Yunjun, Chen Futai, et al. Polymer, 2003, 44: 5821. [4] CHEN Yan, WANG Xin-yu, GAO Zong-ming, et al(陈 艳,王新宇,高宗明,等). Acta Polymerica Sinica(高分子学报),1997, (2): 73. [5] DU Hong-wei, KONG Ying, SHI De-qing, et al(杜宏伟,孔 瑛,史德青,等). Polymer Materials Science and Engineering(高分子材料科学与工程),2004, 20(1): 83. [6] Wang Haitao, Zhong Wei, Xu Peng, et al. Polymer, 2005, 46: 909. [7] FAN Yong, AN Jun-wei, ZHOU Hong, et al(范 勇,安军伟,周 宏,等). Insulation Materials(绝缘材料), 2007, 40(2): 1. [8] SHEN De-yan(沈德言). Infrared Spectral Analysis in the Application of Study for Macromolecular Chemistry(红外光谱法在高分子研究中的应用). Beijing: Science Press(北京:科学出版社), 1982. 77. [9] Barbara H Stuart. Infrared Spectroscopy Fundamentals and Applications. Chichester: John Wiley & Sons, 2004. 45. [10] WENG Shi-fu(翁诗甫). Fourier Transform Infrared Spectrometer(傅里叶变换红外光谱仪). Beijing: Chemical Industry Press(北京:化学工业出版社), 2005. [11] ZHU Shan-nong(朱善农). Analysis by Synthesis of Polymer Material(高分子材料的剖析). Beijing: Science Press(北京:科学出版社), 1998. 25. [12] WU Jin-guang(吴瑾光). Techniques and Applications of Modern Fourier Transform Infrared Spectroscopy(近代傅里叶变换红外光谱技术及应用). Beijing: Scientific and Technical Documents Publishing House(北京: 科学技术文献出版社), 1994. 622. [13] XUE Qi(薛 奇). The Application of Spectrum in the Study of Polymer Structure(高分子结构研究中的光谱方法). Beijing: Higher Education Press(北京:高等教育出版社), 1995. 311. [14] YUAN Huan-xin, OUYANG Jian-ming(袁欢欣, 欧阳健明). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2007, 27(2): 395. [15] GUO Qin-lin(郭沁林). Physics(物理), 2007, 36: 405. [16] Thompson M, Walsh J N(汤姆逊 M, 沃尔什 J M). A Handbook of Inductively Coupled Plasma Spectrometry(ICP光谱分析指南). Beijing: Metallurgical Industry Press(北京: 冶金工业出版社), 1991. 3. [17] GUO Yu-wen, PU Li-mei, QIAO Wei, et al(郭玉文, 蒲丽梅, 乔 玮,等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2006, 26(8): 1540. [18] LI Yu-ping, ZHANG Yi, QI Tao, et al(李玉平,张 懿,齐 涛,等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2004, 24(11): 1428. [19] ZHAO Ai-dong, CHEN Hong-li(赵爱东, 陈洪利). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2001, 21(5): 647. [20] CHE Jian-fei, GONG Jie, YANG Xu-jie, et al(车剑飞,龚 婕,杨绪杰,等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2006, 26(4): 757. |
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