本研究藉由簡單的電氧化學合成方法成功的在銅片上製備出氫氧化銅奈米結構，並通過熱處理的方式使氫氧化銅轉變為氧化亞銅奈米線結構。並將此結構應用於光電化學產氫之研究上，隨後為了增加氧化亞銅於光電化學產氫的效率及產量，將氧化鋅利用浸泡法製備於氧化亞銅奈米線結構表面，使其形成PN結構的光電極應用在光電化學產氫之研究上。
在光電化學產氫之研究上，氧化亞銅是一個具有潛力的光電材料，藉由簡單並且低成本的方法製備出來的氧化亞銅應用於光電化學產氫的分析上，在電壓-0.6 V之下有1.8 mA/cm2的光電流反應。為了提升氧化亞銅之光電流，透過簡單的浸泡法在氧化亞銅上製備氧化鋅使其形成PN結構並用於光電化學產氫的分析上，在電壓-0.6 V之下有3.3 mA/cm2的光電流反應，提高了1.5 mA/cm2的光電流，幾乎是原本氧化亞銅的兩倍。
實驗的結果均證明氧化亞銅是一個很好且具有潛力的光電化學材料，可以在光電化學產氫這塊領域上擁有很好的結果。

The direct-grown p-type Cu(OH)2 nanowires on copper foil by Electrochemical Oxidation Process were fabricated via a facile and cost-effective template route for photoelectrochemical (PEC) hydrogen generation. The dense and curl-shaped copper oxide nanowires were carried out through thermal transformation of one-dimensional Cu(OH)2. And then, we propose a high stable and efficient Cu2O/ZnO photocathode for photoelectrochemical water splitting. Their morphology, structure and composition were examined with SEM, TEM, XRD, XPS and Raman , respectively.
For PEC characteristics illustrated that the high active photocathode of copper oxide nanowires can achieve the photocurrent of -1.8 mA/cm2 at a potential of -0.6 V,Fabrication ofZnO was deposited on Cu2O nanowire surface by simple solution route. Significantly, this novel core-shell Cu2O/ZnO nanowires illustrated excellent photocurrents of up to -3.3mA/cm2 at a potential of -0.6 V, which is almost two times larger than that of pristine Cu2O.
Our work demonstrated that the Cu2O is an effective electrochemical electrode material in photoelectrochemical.

致謝 Ⅰ
摘要 Ⅲ
Abstract Ⅳ
目錄 Ⅴ
第一章 緒論 1
1-1 前言 1
1-2 太陽能 2
1-3 氫能源 4
第二章 理論基礎與文獻回顧 5
2-1 光電化學 5
2-2 分解水產氫 6
2-3 光電化學分解水產氫 7
2-4 研究動機 8
第三章 實驗方法與步驟 11
3-1 氧化亞銅/氧化鋅製備流程 11
3-2 氧化亞銅/氧化鋅製備細項 12
3-3 電極材料特性分析 14
第四章 實驗結果與討論 25
4-1 氧化亞銅/氧化鋅應用於光電化學產氫 25
第五章 結論與未來展望 43
第六章 參考文獻 45

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