| 研究生: |
黃耀霆 Huang, Yao-Ting |
|---|---|
| 論文名稱: |
合成咪唑與乙二醇組成之離子液體應用於鋰電池電解質 Synthesis of ionic liquids base on imidazole and ethylene glycol as polyelectrolytes for lithium batteries |
| 指導教授: |
詹正雄
Jan, Jeng-Shiung |
| 學位類別: |
碩士 Master |
| 系所名稱: |
工學院 - 化學工程學系 Department of Chemical Engineering |
| 論文出版年: | 2014 |
| 畢業學年度: | 102 |
| 語文別: | 中文 |
| 論文頁數: | 69 |
| 中文關鍵詞: | 高分子電解質 、離子液體 、咪唑 、乙二醇 、鋰離子電池 |
| 外文關鍵詞: | polymer electrolyte, ionic liquid, imidazole, ethylene glycol, lithium battery |
| 相關次數: | 點閱:110 下載:13 |
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本研究中,我們合成咪唑與乙二醇組成之離子液體,並將其與陰離子置換後之聚二烯丙基二甲基氯化銨(poly diallyl dimethyl ammonium chloride) 聚離子液體和雙(三氟甲烷)磺酰亞胺鋰鹽(LiTFSI)進行一定比例的混摻,製備出三元高分子電解質膜,進而應用於鋰離子電池上。含咪唑與乙二醇離子液體之化學結構、組成及分子量由傅立葉轉換紅外線光譜儀(FT-IR)、核磁共振光譜(1H NMR)和基質輔助雷射脫附游離飛行質譜儀(MALDI/TOF-TOF)鑑定;為製備電解質膜具備可接受的力學性質,電解質膜中聚離子液體之重量比例須保有特定比例。然而,離子傳導度會因為增加聚離子液體之重量比例而使黏度上升進而使得導離子度下降。離子傳導度的量測結果顯示高分子電解質膜在聚離子液體及離子液體重量比例為1:1及鋰鹽於15%總重量比例下具備最佳的電化學性質,在低溫環境下(< 0℃)導離子度會高於混摻PYR14之高分子電解質膜;在不同充放電速率下(0.1 ~ 3 C),本研究之高分子電解質膜展現出良好之半電池電容值及充放電循環測試顯示經過100迴圈1C下仍有97%以上之庫倫效率值。
關鍵字:高分子電解質、離子液體、咪唑、乙二醇、鋰離子電池
In this study, we synthesized a type of ionic liquid (IL) based on imidazole and ethylene glycol (EG), and prepared the three-component polyelectrolyte membrane by mixing the ionic liquid, ion exchanged poly(diallyl dimethyl ammonium) bis(trifluoromethane)-sulfonimide (PIL-TFSI) and bis(trifluoromethane)-sulfonimide lithium salt (LiTFSI) for Li–ion battery. The chemical structure, composition and molecular weight of the as-synthesized ionic liquids composed of imidazole and ethylene glycol were characterized by FT-IR, 1H NMR MALDI/TOF-TOF. At different charge-discharge rates (0.1~3 C), the polyelectrolyte membrane exhibited the capacity of 159 mAH/g and the charge-discharge cycle test revealed that its columbic efficiency can still be well over 97% after 100 charge-discharge cycles at 0.2 C
Key words: polymer electrolyte, ionic liquid, imidazole, ethylene glycol, lithium battery
1. J. Tarascon, M. Armand, M. Nature 2001, 414, 359-367.
2. 林振華, 林振富, 充電式鋰離子電池 2001.
3. C. Sun, S. Rajasekhara, J. B. Goodenough, F. Zhou, J. Am. Chem. Soc 2011, 133, 2132-2135.
4. 徐宗模, PP/HDPE/PP 微多孔膜之製備及作為鋰電池隔離膜之研究 2012.
5. 曾國原, 合成奈米二氧化鈦修飾固態高分子電解質之鋰離子導電機制探討 2003.
6. 詹勗忠, 含烯環狀酯類電解液添加劑對石墨材料表面結構及電池特性之影響研究 2009.
7. O. Toprakci, H. A. K. Toprakci, L. W. Ji, X. W. Zhang, KONA Powder and Particle Journal 2010, 28, 50-73.
8. A. K. Padhi, K. S. Nanjundaswamy, J. B. Goodenough, J. Electrochem. Soc 1997, 144, 1188-1194.
9. Z. Liu, J. Scott Cronin, Y. C. K. Chen-Wiegart, J. R. Wilson, K. J. Yakal-Kremski, J. Wang, K. T. Faber, S. A. Barnett, J. Power Sources 2013, 227, 267-274.
10. Y. Shao-Horn, L. Croguennec, C. Delmas, E. C. Nelson, M. A. O'Keefe, Nat Mater 2003, 2, 464-467.
11. L. B. Ebert, Rev. Mater. Sci 1976, 6, 181-211.
12. J. O. Besenhard, J. Power Sources 1976, 77, 267-276.
13. G. K. Wertheim, P. M. Van Attekum, Solid State Comm 1980, 33, 1127-1130.
14. V. A. Nalimova, D. Guérard, M. Lelaurain, O. V. Fateev, Carbon 1995, 2, 177-181.
15. J. Jiang, J. R. Dahn, Electrochim Acta 2004, 49, 4599-4604.
16. K. Xu, Chem. Rev 2004, 104, 4303-4417.
17. T. F. Yi, L. J. Jiang, J. Shu, C. B. Yue, R. S. Zhu, H. B. Qiao, J. Phys. Chem. Solids 2010, 71, 1236-1242.
18. M. T. Weller, M. E. Brenchley, D. C. Apperlry, N. A. Davies, Solid State 1994, 3, 103.
19. 吳宇平,萬春榮,姜長印,等.鋰離子二次電池[M ].北京:化學工業出版社2002,240.
20. J. Kikukoh, B. Iharay. Jourmal of Physical Chemistry 1999,103,11794-11802.
21. I. Saitoy, Journal of Physical Chemistry 2007,111,11794-180.
22. P. V. Wright, Polymer. J 1975, 7, 319.
23. J. Kikukoh, B. Iharay. Jourmal of Physical Chemistry 1999,103,117-142.
24. M. B. Armand, J. R. MacCallum, Elservier 1987.
25. D. E. Fenton, J. M. Parker, P. V. Wright, Polymer 1973, 14, 589.
26. P. V. Wright, Polymer. J 1975, 7, 319.
27. M. B. Armand, J. R. MacCallum, C. A. Vincent(Eds.), Polymer Electrolyte Reviews 1987.
28. M. B. Armand, J. R. MacCallum, Polymer Electrolyte Reviews-Ι 1987.
29. F. M. Gray, Solid Polymer Electrolytes 1991.
30. M. Armand, W. Gorecki, R. Andreani, B. Scrosati, Proceedings in the second International Meeting on Polymer Electrolyte 1990.
31. M. C. Wintersgill, J. J. Fontanella, Polymer Electrolyte Review 1989.
32. C. Berthier, W. Gorecki, Solid State Ionics 1983, 11, 91.
33. J. L. Bennett, A. A. Dembek, H. R. Allcock, Chem. Mater 1989, 1, 14.
34. F. B. Dias, B. J. Veldhuis, J. Power Sources 2000, 88, 169-191.
35. G. Feullade, P. Perche, J. Appl. Electrochem 1975, 5, 63.
36. T. Nagatomo, C. Ichikawa, O. Omato, J. Electrochem. Soc 1987, 134, 305.
37. C. Berthier, W. Gorocki, M. Minier, Solid State Ionic 1983, 11, 91.
38. Y. Matsuo, J. Kuwna, Solid State Ionics 1995, 79, 295.
39. E. Quartarone, C. Tomasi, P. Mustarelli, A. Magistris, Electrochemica Acta 1998, 43, 1315 .
40. M. Forsyth, T. Sun, D. R. Mactarlane, A. J. Hill, J. Polymer. Sci 2000, 38, 341.
41. J. E. Weston, B. C. Steele, Solid State Ionics 1982, 7, 75.
42. F. Capuano, F. Croce, B. Scrosati, J. Electrom. Soc 1991, 138.
43. 黃可龍, 王兆翔, 劉素琴, 鋰離子電池原理與技術 2010.
44. W. Wieczorek, P. Lipka, G. Zukowska, H. Wycislik, J. Phys. Chem. B 1998, 102, 6968.
45. 陳翁釧, 謝登存, 工業材料2004, 99-103.
46. X. Qian, Materials Chemistry and Physics 2002, 74, 98-103.
47. F. Gray, Solid polymer electrolytes: fundamentals and technological applications 1991.
48. R. Linford, Electrochemical science and technology of polymers: Kluwer Academic Pub 1990.
49. I. E. Kelly, J. R. Owen, B. C. H. Steele, J. Power Sources 1985, 14, 13.