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  • 學位論文

低溫燒結型奈米二氧化鈦漿料於染料敏化太陽能電池光陽極的製備與應用

Preparation of low temperature sintering TiO2 paste and its application on dye-sensitized solar cells

指導教授 : 蘇昭瑾
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摘要


在本研究中,我們試圖製備一具有良好具有低溫燒結性的二氧化鈦漿料。此二氧化鈦漿料可用於製備染料敏化太陽能電池光陽極。這裡的「低溫燒結」係指在低於150攝氏溫度下進行燒結,在這個溫度下,大多數用於染料敏化太陽能電池的軟性基材(例如ITO-PET)可以承受。 首先,利用已知配方的二氧化鈦漿料來進行剖析,建立了一種可以有效分析二氧化鈦漿料組成的方法。並用藉由這種方法,對市售的低溫燒結型二氧化鈦漿料進行分析。接著,從所獲得的分析資料與從文獻回顧提出的概念中,我們選擇了被稱為「化學燒結法」的製備方式,分別製備了兩種低溫燒結型二氧化鈦漿料:一種是噴塗型漿料,而另一種是網印型漿料。結果所獲得的光電轉換效率,分別為1.231 %與 2.163 % (於FTO玻璃)。

並列摘要


In this study, a new process method has been developed to prepare a low-temperature sintering titanium dioxide paste to make photoelectrodes for the application of dye sensitized solar cells (DSSCs). Herein, the definition of “low-temperature sintering” is referred to the sintering temperature below 150 oC.The low temperature samples can be used for the flexible substrates (e.g. ITO-PET) in DSSCs, which can withstand within this temeperature range. First, a useful approach for analyzing the home-made TiO2 paste has been established in order to get the basic information of commercial low-temperature TiO2 paste. The “chemical sintering” method was chosen from literatures review to prepare a low-temperature sintering titanium dioxide paste and it has been utilized by two types of coating method such as spray-coating and screen-printing processes respectively. The obtained optimum efficiency in DSSCs for spray-coating and screen printing method based photoelectrodes were 1.231 % and 2.163 %, respectively.

參考文獻


[39] D. Zhang, H. Hu, L. Li, D. Shi, “Low-temperature preparation of amorphous-shell/nanocrystalline-core nanostructured TiO2 electrodes for flexible dye-sensitized solar cells”, J. Nanomater. 2008 (2008).
[77] 許懿文,碩士論文, “混相二氧化鈦光陽極的製備與染料敏化太陽能電池的應用”, 國立台北科技大學 (2009).
[78] 鄭傑中,碩士論文, “二氧化鈦奈米管陣列的製備與分析及染料敏化太陽能電池的應用”, 國立台北科技大學 (2009).
[1] B. E. Hardin, H. J. Snaith, M. D. McGehee, “The renaissance of dye-sensitized solar cells”, Nature Photonics 6 (2012) 162.
[2] B. O'Regan, M. Gratzel, “A low-cost, high-efficiency solar cell based on dye-sensitized colloidal TiO2 films”, Nature 353 (1991) 737.

被引用紀錄


林佳鋒(2014)。改善低溫二氧化鈦漿料應用在軟性染料敏化太陽能電池上〔碩士論文,國立臺北科技大學〕。華藝線上圖書館。https://doi.org/10.6841/NTUT.2014.00362
王修璇(2013)。染料敏化太陽能電池的材料與製程研究〔博士論文,國立臺北科技大學〕。華藝線上圖書館。https://doi.org/10.6841/NTUT.2013.00699
許雅淳(2014)。染料敏化太陽能電池模組設計及製程研究〔碩士論文,國立臺北科技大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0006-2107201418133800

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