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    • 31. 发明申请
    • DYE-SENSITIZED SOLAR CELL CONTAINING FLUORESCENT MATERIAL AND METHOD OF MANUFACTURING THE SAME
    • 包含荧光材料的透明的太阳能电池及其制造方法
    • US20080264485A1
    • 2008-10-30
    • US12029682
    • 2008-02-12
    • Kyung Hee ParkHyung Gon JeongHal Bon GuSung Yong Cho
    • Kyung Hee ParkHyung Gon JeongHal Bon GuSung Yong Cho
    • H01L31/0224B32B37/14
    • H01G9/2036H01G9/2031Y02E10/542
    • Provided are a dye-sensitized solar cell and a method of manufacturing the same. The dye-sensitized solar cell includes an opposing electrode and a photoelectrode. The opposing electrode includes a light-transmitting layer formed of a transparent glass substrate and an FTO (fluorine-doped tin oxide) thin film deposited on the transparent glass substrate, and a catalyst layer formed by depositing platinum on the FTO thin film. The photoelectrode includes a glass substrate and an FTO thin film deposited on the glass substrate. The photoelectrode is coated with a mixture of a fluorescent material and a transition metal oxide that includes titanium dioxide (TiO2) to thereby be adsorbed with a dye. An electrolyte is filled between the opposing electrode and the photoelectrode. According to the present invention, by introducing the fluorescent material to the photoelectrode portion of the dye-sensitized solar cell, a high energy conversion efficiency is obtained due to illumination characteristics of the fluorescent material in the visible spectrum.
    • 提供染料敏化太阳能电池及其制造方法。 染料敏化太阳能电池包括对电极和光电极。 对置电极包括由透明玻璃基板和沉积在透明玻璃基板上的FTO(氟掺杂氧化锡)薄膜形成的透光层和通过在FTO薄膜上沉积铂而形成的催化剂层。 光电极包括玻璃基板和沉积在玻璃基板上的FTO薄膜。 光电极涂覆有包含二氧化钛(TiO 2)的荧光材料和过渡金属氧化物的混合物,从而被染料吸附。 在对置电极和光电极之间填充电解质。 根据本发明,通过将荧光材料引入到染料敏化太阳能电池的光电极部分,由于可见光谱中的荧光材料的照明特性,可以获得高的能量转换效率。