| 光谱学与光谱分析 |
|
|
|
|
|
| Ion-Conducting Mechanism of Composite Polymer Electrolyte: An Emission FTIR Spectroscopy Study |
| XU Jin-mei, JIANG Yan-xia*,ZHUANG Quan-chao, ZENG Dong-mei, SUN Shi-gang |
| State Key Laboratory for Physical Chemistry of Solid Surfaces, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China |
|
|
|
|
Abstract Solvent-free, composite electrolytes based on poly(ethylene oxide) (PEO) were prepared by using mesoporous silica SBA-15 with surface modification of (trimethylchlorosilane) as the filler. The samples were explored by emission FTIR spectroscopy at elevated temperatures. The results of emission FTIR spectra illustrated the dependence of crystalline PEO phase on temperature. On the basis of electrochemistry, SEM, and emission FTIR studies, the effect of inorganic filler on the ionic conductivity was analyzed, and a conclusion concerning the ion-conducting mechanism of composite polymer electrolyte was drawn. The exploratory experiments demonstrated that the emission FTIR spectroscopy is an important method to be applied in the study of lithium batteries.
|
|
Received: 2005-12-08
Accepted: 2006-03-16
|
|
|
|
Corresponding Authors:
JIANG Yan-xia
E-mail: yxjiang@xmu.edu.cn
|
|
| Cite this article: |
|
XU Jin-mei,JIANG Yan-xia,ZHUANG Quan-chao, et al. Ion-Conducting Mechanism of Composite Polymer Electrolyte: An Emission FTIR Spectroscopy Study[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 27(02): 247-249.
|
|
|
|
| URL: |
|
https://www.gpxygpfx.com/EN/Y2007/V27/I02/247 |
[1] YU Ming-xin, SHI Qiao, ZHOU Xiao(于明昕，石 桥，周 啸). Acta Polymerica Sinica(高分子学报), 2002, (1): 38.
[2] XI Jing-yu, QIU Xin-ping, MA Xiao-mei, et al. Solid State Ionics, 2005, 176: 1249.
[3] Kao H M, Tsai Y Y, Chao S W. Solid State Ionics, 2005, 176: 1261.
[4] YANG Shu-ting, CHEN Hong-jun, DONG Hong-yu, et al(杨书廷，陈红军，董红玉). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2004, 24(4): 434.
[5] WU Jin-guang(吴谨光). The Technique and Application of Modern Fourier Transform Infrared Spectroscopy(近代傅里叶变换红外光谱技术及应用). Beijing: Science and Technology Document Press(北京：科学技术文献出版社), 1994. 410.
[6] Zhao D Y, Feng J L, Huo Q H et al. Science, 1998, 279 (23): 548.
[7] Wieczorek W, Raducha D, Zalewska A, et al. J. Phys. Chem. B, 1998，102，8725. |
| [1] |
YUAN Guang-cai1, 2, 4, XU Zheng1, 2*, ZHAO Su-ling1, 2, ZHANG Fu-jun1, 2, XU Na3, TIAN Xue-yan1, 2, SUN Qin-jun1, 2, XU Xu-rong1, 2, WANG Yong-sheng1,2 . Study on Growth Mechanism and Crystallization Phase State of Pentacene Thin Films on p-Si Wafer [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2009, 29(11): 3092-3095. |
| [2] |
ZHANG Li-ming1,ZHANG Lin1,LI Yan1,LIU Bing-ping1，2,WANG Xiao-fei1，3,WANG Jun-de1* . Remote Passive Detection of Flame Temperature of Solid Propellant Adulterating Nanoparticles[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 26(03): 441-443. |
| [3] |
ZHANG Li-ming1, ZHANG Lin1, LI Yan1*, WANG Xiao-fei1，２, LIU Bing-ping1，３, REN Yi-bo1, WANG Jun-de1 . The Calibration of Instrument Response Function during Passive FTIR Measurement[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 26(01): 45-46. |
| [4] |
ZHANG Li-ming, ZHANG Lin, LI Yan*, WANG Xiao-fei, LIU Bing-ping, WANG Jun-de. Advances in Passive OP-FTIR[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(10): 1614-1617. |
| [5] |
LI Yan，WANG Jun-de*，SUN Xiu-tun，ZHOU Xue-tie . Combustion Temperature Measurement of Solid Propellant by Remote Sensing FTIR [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2004, 24(08): 936-937. |
|
|
|
|
