研究生: |
康志銘 |
---|---|
論文名稱: |
氧電漿修飾奈米碳管應用於燃料電池 Oxygen incorporated CNT as catalyst support for methanol oxidation reaction in fuel cell |
指導教授: | 陳家俊 |
學位類別: |
碩士 Master |
系所名稱: |
化學系 Department of Chemistry |
論文出版年: | 2010 |
畢業學年度: | 98 |
語文別: | 中文 |
論文頁數: | 76 |
中文關鍵詞: | 奈米碳管 、燃料電池 |
論文種類: | 學術論文 |
相關次數: | 點閱:101 下載:0 |
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在本研究中我們利用直接成長奈米碳管的方式來合成氧修飾的奈米碳管,探討在製程中加入氧氣對於成長奈米碳管的影響,並利用此碳材應用在甲醇氧化觸媒載體的應用。我們利用穿透式電子顯微鏡及場發射電子顯微鏡來觀察我們成長的含氧奈米碳管表面形貌,並以傅立葉紅外線光譜和電子能量損失圖譜來確認表面含氧的官能基的分佈。
我們利用射頻磁控濺鍍機將白金觸媒佈植於直接成長含氧奈米碳管(Pt/O-CNT)以及一般奈米碳管上(Pt/Untreated-CNT) ,並利用電化學的實驗來分析碳材載體對觸媒活性的影響。在甲醇氧化反應的測量中我們發現到氧修飾的奈米碳管有增進白金觸媒活性的現象,與Pt/Untreated-CNT相比,Pt/O-CNT可以提升80%的甲醇氧化電流,因為碳管表面含氧官能基的貢獻使得白金觸媒毒化的現象降低不少,因此在氧化甲醇實驗中得到良好的效果,而且含氧官能基均勻的分佈在碳管表面,增強白金觸媒和碳材之間的作用力,減少白金觸媒聚集的現象,因此在穩定度方面也有不錯的結果。
We study the effect of oxygen incorporation in carbon nanotube for the application as catalyst support in methanol oxidation reation (MOR). We dope oxygen into the microwave plasma enhanced chemical vapor deposition during the CNT growth; oxygen-containing functional groups can form on the side wall of the CNTs, which can enhance the catalystical activity of platinum in MOR. By comparing the activity of Pt/OCNT with different oxygen content, an 80% increasment in the activity has been achieved with oxygen incorporation. Detailed Raman, FTIR, XPS, TEM EELS analysis and long-term stability test have been performed on the Pt/OCNTs for MOR.
[1] 經濟部能源局 http://www.moeaec.gov.tw/
[2] 衣寶廉,”燃料電池—原理與應用”,五南圖書出版公司 (2005)
[3] Cifrain, M., Kordesch, K. V., Journal of Power Sources 2004, 127 (1-2), 234-242.
[4] Qi J., Y. S., Jiang, Q., Liu, Y., Sun G., Carbon 2010, 48 (1), 163-169.
[5] Sasikumar, G., Ihm, J. W., Ryu, H., Electrochimica Acta 2004, 50 (2-3), 601-605.
[6] Cho, Y.-H., Kim, J., Yoo, S. J., Jeon, T.-Y., Ahn, M., Jung, N., Cho, Y.-H., Lim, J. W., Lee, J. K., Yoon, W.-S., Sung, Y.-E., Journal of Power Sources 2010, 195 (18), 5952-5956.
[7] Iijima, S., Nature 1991, 354 (6348), 56-58.
[8] 成會明,“奈米碳管”,五南圖書出版公司 (2006)
[9] Jeroen W. G. Wilder, Liesbeth C. Venema, Andrew G. Rinzler, Richard E. Smalley, Cees Dekker, Nature 1998, 391, 6662, 59-62
[10] 林鴻明,“奈米科技導論”,全華科技出版社 (2008)
[11] Sinnott, S. B., Andrews, R., Qian, D., Rao, A. M., Mao, Z., Dickey, E. C., Derbyshire, F., Chemical Physics Letters 1999, 315 (1-2), 25-30.
[12] Amelinckx, S., Zhang, X. B., Bernaerts, D., Zhang, X. F., Ivanov, V., Nagy, J. B., Science 1994, 265 (5172), 635-639.
[13] Fonseca, A., Hernadi, K., Nagy, J. b., Lambin, P., Lucas, A. A., Carbon 1995, 33 (12), 1759-1775.
[14] Fan, S., Chapline, M. G., Franklin, N. R., Tombler, T. W., Cassell, A. M., Dai, H., Science 1999, 283 (5401), 512-514.
[15] Ebbesen, T. W., Ajayan, P. M., Nature 1992, 358 (6383), 220-222.
[16] Journet, C., Bernier, P., Applied Physics A: Materials Science & Processing 1998, Vol. 67, p 1.
[17] Pavese, M., et al., Journal of Physics: Condensed Matter 2008, 20 (47), 474206.
[18] Raoof, J. B., Ojani, R., Chekin, F., Journal of Electroanalytical Chemistry 2009, 633 (1), 187-192.
[19] Ma, R., Yoon, D., Chun, K.-Y., Baik, S., Chemical Physics Letters 2009, 474 (1-3), 158-161.
[20] Liu, L. V., Tian, W. Q., Wang, Y. A., The Journal of Physical Chemistry B 2006, 110 (26), 13037-13044.
[21] Yifan Tang, Brett L. Allen, Douglas R. Kauffman, and Alexander Star Journal of the American Chemical Society Communications 2009, 131, 13200–13201.
[22] Chen, C., Liang, B.; Ogino, A.; Wang, X.; Nagatsu, M., The Journal of Physical Chemistry C 2009, 113 (18), 7659-7665.
[23] Seger, B., Kamat, P. V., The Journal of Physical Chemistry C 2009, 113 (19), 7990-7995.
[24] Sun, C.-L., Wang, H.-W., Hayashi, M., Chen, L.-C., Chen, K.-H., Journal of the American Chemical Society 2006, 128 (26), 8368-8369.
[25] Shankhamala Kundu, Tharamani Chikka Nagaiah, Wei Xia, Yuemin Wang, The Journal of Physical Chemistry C 2009, 113, 14302–14310.
[26] Allen, B. L., Kichambare, P. D., Star, A., ACS Nano 2008, 2 (9), 1914-1920.
[27] Price, B. K., Lomeda, J. R., Tour, J. M., Chemistry of Materials 2009, 21 (17), 3917-3923.
[28] Hui Xing Huang, Shui Xia Chen, Chan’e Yuan, Journal of Power Source 2008,175, 166-174.
[29] Watts, P. C. P., et al., Nanotechnology 2007, 18 (17), 175701.
[30] Solhy, A., Machado, B. F., Beausoleil, J., Kihn, Y., Pereira, M. F. R., Figueiredo, J. L., Faria, J. L., Serp, P., Carbon 2008, 46 (9), 1194-1207.
[31] Salgueiri-Maceira, V., Correa-Duarte, M. A., Grzelczak, M., Farle, M., Advanced Functional Materials 2008, 18 (4), 616-621.
[32] Liang, Y., Zhang, H., Yi, B., Zhang, Z., Tan, Z., Carbon 2005, 43 (15), 3144-3152.
[33] Lee, S., Peng, J.-W., Liu, C.-H., Carbon 2009, 47 (15), 3488-3497.
[34] Liu, Z.-Q., Ma, J., Cui, Y.-H., Zhang, B.-P., Applied Catalysis B: Environmental 2009, 92 (3-4), 301-306.
[35] Garca, G., Koper, M. T. M., Journal of the American Chemical Society 2009, 131 (15), 5384-5385.
[36] Hata, K., Futaba, D. N., Mizuno, K., Namai, T., Yumura, M., Iijima, S., Science 2004, 306 (5700), 1362-1364.
[37] Yamada, T., Maigne, A., Yudasaka, M., Mizuno, K., Futaba, D. N., Yumura, M., Iijima, S., Hata, K., Nano Letters 2008, 8 (12), 4288-4292.
[38] Amama, P. B., Pint, C. L., McJilton, L., Kim, S. M., Stach, E. A., Murray, P. T., Hauge, R. H., Maruyama, B., Nano Letters 2008, 9 (1), 44-49.
[39] Young, K. M., Chang, G. J., Seok, J. P., Tae, G. K., Soo, H. K., Journal of Materials Research 2009, 24 (4), 1536-1542.
[40] Azami, T., Kasuya, D., Yuge, R., Yudasaka, M., Iijima, S., Yoshitake, T., Kubo, Y., Journal of Physical Chemistry C 2008, 112 (5), 1330-1334.
[41] Wang, C.-H., Shih, H.-C., Tsai, Y.-T., Du, H.-Y., Chen, L.-C., Chen, K.-H., Electrochimica Acta 2006, 52 (4), 1612-1617.
[42] Wang, C. H., Du, H. Y., Tsai, Y. T., Chen, C. P., Huang, C. J., Chen, L. C., Chen, K. H., Shih, H. C., Journal of Power Sources 2007, 171 (1), 55-62.
[43] 杜鶴芸,以含浸法製備觸媒在奈米碳管上應用在直接甲醇燃料電池,文化大學材料科學與奈米科技研究所碩士論文(95)
[44] Chen, J., Zhu, Z. H., Ma, Q., Li, L., Rudolph, V., Lu, G. Q., Catalysis Today 2009, 148 (1-2), 97-102.
[45] Lin, Y. G., Hsu, Y. K., Wu, C. T., Chen, S. Y., Chen, K. H., Chen, L. C., Diamond and Related Materials 2009,18 (2-3), 433-437.