光敏电池阳极的制备及其量子效率的光谱分析

Preparation of Photosensitive Battery Anode and Its Quantum Efficiency of Spectral Analysis

目的:将光谱分析技术用于检测光敏电池阳极的量子效率,以期开拓光谱分析技术应用新领域。方法:制备叶绿素光敏剂,将二氧化钛薄膜电极置于叶绿素光敏剂溶液中浸染24h,从而制备出光敏电池阳极,以红外及紫外光谱验证叶绿素光敏剂的制备,以荧光分光光度法检测叶绿素光敏剂制备的光敏电池阳极的量子效率。结果:红外及紫外光谱解析该物质为叶绿素光敏剂;荧光分光光度法检测该光敏电池阳极量子效率为0.503。结论:光谱分析技术能运用于能源领域。

Objective： Using the spectroscopy analysis technique for detecting the quantum efficiency of the photosensitive cell anode,in order to open up a new field spectrum analysis technology. Methods： Preparing the chlorophyll derivative,the titanium dioxide thin film electrodes placed chlorophyll derivative solution dip 24 hours,to prepare a photosensitive cell anode. Then the IR and UV spectrum were used to verify the chlorophyll derivative＇s preparation,the fluorescence spectrometer was used to detect the efficiency of fluorescence quantum. Results： The substance was regarded as chlorophyll derivative by Infrared and ultraviolet spectrum; The efficiency of fluorescence quantum equals 0. 503. Conclusion： Chemistry spectroscopy analysis technique can be applied in the field of energy.