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DYE SENSITIZED SOLAR CELL INCLUDING PHOTORECEPTIVE LAYER IN WHICH A PLURALITY OF NANOTUBE OR BRIDGED NANOTUBE TYPE METAL OXIDES IS ARRAYED IN A DIRECTION, AND METHOD FOR PREPARING THE SAME
DYE SENSITIZED SOLAR CELL INCLUDING PHOTORECEPTIVE LAYER IN WHICH A PLURALITY OF NANOTUBE OR BRIDGED NANOTUBE TYPE METAL OXIDES IS ARRAYED IN A DIRECTION, AND METHOD FOR PREPARING THE SAME
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机译:方向排列有多个纳米管或桥接纳米管型金属氧化物的染料敏化太阳能电池(包括光敏层)及其制备方法
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摘要
PURPOSE: A dye sensitized solar cell and a manufacturing method thereof are provided to improve light absorption rate of the dye by forming a light absorption layer arranging a plurality of nano tubes or bridge nano tube type metal oxide in one direction as a thin film. CONSTITUTION: A semiconductor electrode(100) includes a first transparent substrate(101) and a light absorption layer(102) formed in one side of the first transparent substrate. An opposite electrode(110) is separately arranged to face the semiconductor electrode and includes a second transparent substrate(111) and a catalyst layer(112) to face the light absorption layer on the second transparent substrate. An electrolyte layer(103) is interposed between the semiconductor electrode and the opposite electrode. The light absorption layer includes a plurality of metal oxides(102a) with a nano tube or bridge nano tube type and the dye(102b). The plurality of metal oxides are arranged in a smoothing surface of a first transparent substrate vertically.
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