Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/2567
標題: 以二氧化鈦奈米管陣列提升染料敏化太陽能電池之效能
Enhancement of DSSC efficiency using titania nanotube array
作者: 王峙評
Wang, Chih-Ping
關鍵字: Dye-sensitized solar cells;染料敏化太陽能電池;nano tubes;positive light;二氧化鈦奈米管;正向光
出版社: 機械工程學系所
引用: 參考文獻 [1] 莊嘉琛,『太陽能工程(太陽電池篇) 』,全華科技圖書股份有限公司 [2] 馬松亞,汪偉恩,陳婉如,『2006年太陽電池產業及技術動態調查報告』,光電科技工業協進會,2006 [3] 郭明村,『薄膜太陽電池發展近況』,工業材料雜誌,2003 [4] S. Guha et al﹐Appl. Phys. Lett, 74﹐1860(1999) [5] Antonio Luaue and Steven Hegedus﹐Handbook of photovoltaic Science and Enginnering(2004) [6] H. Shirakawa﹔C. K. Chiang﹔C. R. Fincher﹔Y. W. Park﹔A. J. Heeger﹔E. J. Louis﹔S. C. Gau and A. G. MacDiarmid﹐Phys. Rev. Lett.﹐39﹐1098(1977) [7] L Bozano﹔S. A. Carter﹔J. C. Scott﹔G. G. Malliaras﹔P. J.Brock﹐Appl. Phys. Lett.﹐74﹐1132(1999) [8] D. Braun﹔A. J. Heeger and H. Koremer﹐J. Electronic Materials ﹐20﹐945(1991) [9] D. Braun﹔A. J. Heeger﹐Appl. Phys. Lett.﹐58﹐1982(1991) [10] K. S. Narayan and Th. B. Singh﹐Appl. Phys. Lett.﹐74﹐3456(1999) [11] F. Hide﹔B. J. Schwartz﹔M. A. Diaz-Gracia and A. J. Heeger﹐Chem.Phys. Lett.﹐256﹐424(1996) [12] T. J. Savenije﹔J. M. Warman and A. Goossens﹐Chem. Phys. Lett.﹐287﹐148(1998) [13] B. O’Regan and M. Grätzel﹐Nature﹐353﹐737(1991) [14] M. Grätzel﹐Inorg. Chem.﹐ 44﹐ 6841(2005) [15] Zhong-Sheng Wang﹔Masatoshi Yanagida﹔Kazuhiro Sayama and Hideki Sugihara﹐Chem. Mater﹐18﹐2912-2916(2006) [16] M. Grätzel, J. Photochem., Photobiol., Photochem. Rev. 4. 145 -153 (2003). [17] K. Tennakone, G. R. R. A. Kunara, I. R. M. Kottegoda, and V. P. S. Perera, Chem. Commun., 1, 15-16 (1999). [18] Cahen et al. J. Phys. Chem. B, 104, 2053-2059 (2000). [19] Anders Hagfeldt & Michael Grätzel, Acc. Chem. Res, 33, 269-277 (2000). [20] Jan M. Maca’k, Hiroaki Tsuchiya, Andrej Ghicov, Patrik Schmuki, Electrochemistry Communications, 7, 1133–1137(2005) [21] Gopal K. Mor, Oomman K. Varghese, Maggie Paulose,Karthik Shankar, Craig A. Grimes,Solar Energy Materials & Solar Cells , 90, 2011–2075 (2006) [22] Sorachon Yoriya and Craig A. Grimes, Langmuir, 26(1), 417–420(2010) [23] K.Y. Chun, B.W. Park, Y.M. Sung, D.J. Kwak, Y.T. Hyun, M.W. Park, Thin Solid Films, 517,4196–4198 (2009) [24] TANG Yu-xin, TAO Jie, ZHANG Yan-yan,WU Tao, TAO Hai-jun, ZHU Ya-rong,Trans. Nonferrous Met. Soc. China, 19, 192-198(2009) [25] Ednan Joanni, Raluca Savu, Marcio de Sousa Goes,Paulo Roberto Bueno, Jilian Nei de Freitas,b Ana Flavia Nogueira,Elson Longo and Jose Arana Varela,Scripta Materialia,57, 277–280(2007) [26] Patrick Brown, Kensuke Takechi, and Prashant V. Kamat,J. Phys. Chem. C,112, 4776-4782(2008) [27] Anusorn Kongkanand, Rebeca Martı´nez Domı´nguez, and Prashant V. Kamat, Nano Lett., Vol. 7, No. 3,(2007) [28]C.A Gueymard, D. Myers, K. Emery, Solar Energy 73, 443-467 (2002)
摘要: 
中文摘要

本研究提出新式之染料敏化太陽能電池(DSSC)結構,以正向照光之方式取代傳統之背光輸入模式,其優點為不需背面透光故可使用非透明之電極,且可以高導電之金屬電極取代傳統之TCO,提昇電子-電洞分離效果與光電轉換效能,電子由對電極經液態電解質中之I-/I3-氧化還原反應回到染料之方式,亦由傳統之垂直流動變成水平流動。
本研究提出以陽極氧化法製備二氧化鈦奈米管(titania nanotube),除以其3D奈米結構電極取代傳統平板電極,表面積得以提升外,二氧化鈦底下未氧化之鈦金屬層亦可直接當作傳導層,使光電子快速傳導至對電極,符合新型正向光DSSC電極之需求。實際實驗驗證以陽極氧化鈦奈米管為電極所組裝之DSSC雛型版,其光電轉換效能已可達0.33%。

Abstract

This study proposes new style dye-sensitized solar cells (DSSC) structure to light the way forward to replace the traditional backlight input mode. Its advantages are that it can be used without the back light transmission of non-transparent electrode, and the high conductivity of the metal electrode instead of the conventional TCO. It improves electron -hole separation and photovoltaic conversion efficiency. Electron is from the electrode by the redox reaction in the I-/I3- as electrolyte the way back to dye, and the movement is from the traditional vertical movement into horizontal movement.
This study proposes to anodic oxidation of titania nanotubes prepared. It uses the 3D nanostructured electrodes to replace the traditional plate electrode, so the surface area increase. The titanium can be conductive layer that it is under the layer of titania nanotubes and not oxidation yet. It makes photoelectron rapid conduction to the electrode. The electrode conform the demand of the new DSSC used positive light. Actual experiment has used to anodic titania nanotubes as the electrode of DSSC prototype version of the assembly, the photoelectric conversion efficiency has been up to 0.33%.
URI: http://hdl.handle.net/11455/2567
其他識別: U0005-2907201019382000
Appears in Collections:機械工程學系所

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