| 研究生: |
洪聆強 Houng, Ling-Chung |
|---|---|
| 論文名稱: |
磺酸基化聚醚醚酮摻合物薄膜:製備、構造與性質 Sulfonated Poly(etheretherketone) Hybride Membranes : Preparation, Morphology and Properties |
| 指導教授: |
陳雲
Chen, Yun |
| 共同指導教授: |
郭人鳳
Kuo, Jen-Feng |
| 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: | 2011 |
| 畢業學年度: | 99 |
| 語文別: | 中文 |
| 論文頁數: | 95 |
| 中文關鍵詞: | 有機/無機複合薄膜 、磺酸化二氧化矽顆粒 、磺酸化聚醚醚酮 、直接甲醇燃料電池 |
| 外文關鍵詞: | sulfonated silica, organic/inorganic composite membranes, sulfonated poly(ether ether ketone) (SPEEK), direct methanol fuel cell (DMFC) |
| 相關次數: | 點閱:168 下載:1 |
| 分享至: |
| 查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報 |
本研究合成含有磺酸基團、一級胺基團與二級胺基團的磺酸化二氧化矽顆粒SA-380,以傅立葉紅外線光譜儀、穿透式電子顯微鏡、29Si 固態核磁共振光譜儀以及元素分析儀鑑定SA-380。
將SA-380與高磺酸化程度的SPEEK(DS = 90%)和SPEEK(DS = 53 %)進行混摻,製備一系列有機/無機複合薄膜,由SEM圖譜和DSC數據證明,無機物SA-380與高分子間有分子間作用力,並在高分子主體內呈現出蜂巢網狀結構,然而隨著摻混物的增加,薄膜內的親水通道也隨之變大,造成明顯的甲醇穿透造成的直接甲醇燃料電池效能低下,或許可以再藉由調整SPEEK的磺酸化程度以及混摻物的含量來得到良好的甲醇阻隔能力與直接甲醇燃料電池效能。
Sulfonated silica particles (SA-380) which contains sulfonic, primary amino and secondary amino group are synthesized in this stuty. And the modified silica particles are characterized by FT-IR, TEM, 29Si solid state NMR and elemental analyzer.
SA-380 and sulfonated poly(ether ether ketone) (SPEEK) with high degree of sulfonation (DS = 90% ) are blended with SPEEK (DS = 53%) to prepare a series of organic/inorganic composite membranes. All the composite membranes demonstrate honeycomb like structure. And the DSC data improve that there is strong interaction between SA-380 and SPEEK. The interaction leads SA-380 to show homogeneous honeycomb like network dispersion. However, the blending materials possess the composite membrane with serious methanol crossover and lower the direct methanol fuel cell (DMFC) performance.
Maybe the composite membrane could be improved by adjusting the degree of sulfonation of SPEEK or the amount of blending materials in the future.
[1] 許寧逸,顏溪,由碳能朝向氫能的燃料電池,科學發展,九十二年七月,38-53。
[2] 楊志忠,林頌恩,韋文誠,燃料電池的發展現況,科學發展,30,九十二年七月,30-33。
[3] Ryan O’Hayre, Suk-Won Cha,Whitney Colella,Fritz B.0Prinz原著,王曉紅, 黃宏編譯, 燃料電池基礎, 全華圖書股份有限公司。
[4] P. Costamagna, S. Srinivasan, J. Power Sources, 102 (2001) 242–252.
[5] M. Wakizoe, O.A. Velev, S. Srinivasan, Electrochim. Acta 40 (1995) 335.
[6] B. Bahar, A.R. Hobson, J.A. Kolde, US Patent No. 5,599, (1997) 614.
[7] Frano Barbir, PEM Fuel Cells: Theory and Practice, Academic Press (2005).
[8] K. D. Kreuer, A. Rabenau*, and W. Weppner, Angew. Chem. Int. Ed. Engl. 21 (1982) No. 3.
[9] 勝光科技股份有限公司, 旗威科技有限公司合著, 林伸茂編審, 新時代能源DMFC直接甲醇燃料電池原理、應用與實作,旗標出版股份有限公司。
[10] K.D. Kreuer, J. Membr. Sci. 185 (2001)29.
[11] S. Agro, T. DeCarmine, S. DeFelice, L. Thoma, Annual Progress Report for the DOE Hydrogen Program, 2005, p. 790, US Department of Energy (DOE) website: http://www.hydrogen.energy.gov.
[12] J . S . Wainright, J.-T. Wang, D. Weng, R. F. Savinell and M. Litt, ibid. 142 (1995) L121.
[13] J.T. Wang, J.S. Wainright, R.F. Savinell, M. Litt, J. Appl. Electrochem. 26 (1996) 751–756.
[14] L.J. Hobson, Y. Nakano, H. Ozu, S. Hayase, J. of power sources, 104 (2002) 79-84.
[15] X.Jin, M.T.Bishop, T.S. Ellis, F.E. Karaz, Birtish Polym. J., 17 (1985) 4-10.
[16] Y. Luo, R. Huo, X. Jin, F.E. Karasz, J. Anal. Appl. Pyroylsis, 34(1995) 229-242.
[17] R. jiang, H.R. Kunz, J.M. Fenton, J. Power sources, 150 (2005) 120-128.
[18] K.D. Kreuer, J. Membr. Sci., 185 (2001) 29-39.
[19] R.J. Karcha, R.S. Porter, J. Polym. Sci.: Part B: Polym. Phys., 31 (1993) 2153-2155.
[20] P. Xing, G.P. Robertson, M.D. Guiver, S.D. Mikhailenko, K. Wang, S. Kaliaguine, J. Membr. Sci. 229 (2004) 95-106.
[21] T. Soczka-Guth, J. Baurmeister, G. Frank, R. Knauf, Method for producing a membrane used to operate fuel cells and electrolysers, International Patent WO99/29763 (1999).
[22] R. Jiang, H.R. Kunz, J.M. Fenton, J. Electrochem. Soc., 153(2006) A1554-A1561.
[23] K. T. Adjemian, R. Dominey, L. Krishnan, H. Ota, P. Majsztrik, T. Zhang, J. Mann, B. Kirby, L. Gatto, M. Velo-Simpson, J. Leahy, S. Srinivasan, J.B. Benziger, and A.B. Bocarsly, Chem. Mater. , 18(2006), 2238-2248.
[24] H.L. Tang, M. Pan, J. Phys. Chem. C, 112(2008), 11556–11568.
[25] Y. Tominaga , I.C. Hong, S. Asai, M. Sumita, Journal of Power Sources 171 (2007) 530–534.
[26] S. Feng, Y. Shang, G. Liu, W. Dong, X. Xie, J. Xu, V.K. Mathur, Journal of Power Sources 195 (2010) 6450–6458.
[27] E.B. Cho, D.X. Luu, D. Kim, Journal of Membrane Science 351 (2010) 58–64.
[28] S.M.J. Zaidi, S.D. Mikhailenkoa, G.P. Robertson, M.D. Guiver, S. Kaliaguine, Journal of Membrane Science 173 (2000) 17–34.
[29] Y. Xue, R. Fub, C. Wu, J.Y. Lee, T. Xu, Journal of Membrane Science 350 (2010) 148–153.
[30] 蔡傑丞,磺化與硝化全芳香族高分子電解質薄膜之研究:合成、結構與性質,國立成功大學化學工程學系博士論文,九十八年五月。
[31] D. Gomes, I. Buder, S. P. Nunes, Desalination 199 (2006) 274–276.
[32] C. P. Tripp', M. L. Hair, Langmuir 8(1992) 1120-1126.
[33] D. Graiver, E. Baer, M. Litt, J. Polym. Sci. Pol. Chem., 17(1979)3559.
[34] M.K. Rahman, G. Aiba, M.A.B.H. Susan, Y. Sasaya, K. Ota, M. Watanabe, Macromolecules 37(2004)5572.
[35] P. Clerc, S. Simon, Tables of Spectral Data for Structure Determination of Organic Compounds 2nd edition, Springer-Verlag.
[36] 高憲明, CHEMISTRY(THE CHINESE CHEM. SOC., TAIPEI)June. 2004 Vol. 62, No. 2, pp.285~298.
[37] W. Noll, Chemistry and Technology of Silicones; Academic Press: New York, 1968.
[38] S.H. de Almeida and Y. Kawan, Journal of Thermal Analysis and Calorimetry, Vol. 58 (1999) 569-577.
[39] K. Tadano, E. Hirasawa, H. Yamamoto and S. Yano, Macromolecules 1989, 22, 226-233.