回答不好请勿见怪。谢谢。
楼主如果基体必须是不导电玻璃,如不能喷金,可以喷碳,这可以消除荷电问题,不妨碍形貌观察。如果不能喷涂导电膜,就得升级您使用的仪器:使用具有更高的低电压性能扫描电镜,玻璃水平放置,低电压在1kv-2kv之间找到合适的消除荷电的观察条件,或者玻璃片大角度倾斜消除荷电,提高加速电压获得更好的分辨率;可以选择低真空观察模式。Four titanium source of n-butyl titanate, Fe (NO3) 3 · 9H2O for Fe-doped source, HCl hydrolysis inhibitor, self-made cover of f-doped SnO2 thin film glass slide as a medium, one prepared by hydrothermal synthesis of Fe-doped (Mole fraction, the following equivalent) into, 2%, and 4%-doped TiO2.X-ray Spectrometer (EDS) and scanning electron microscopy (SEM) tests, sample contains trace elements Fe, sample relatively large surface area of a-dimensional Nanowire structure
1000W mercury lamp as light source, 20mg/L 50mL catalyzed by methyl orange light objects made of photocatalytic performance tests, results showed that after the doping of photocatalytic activity of TiO2 doped is strong, and Fe-doped 4% high photocatalytic activity of the sample
F-doped conductive glass (FTO) as a carrier of Fe-doped, 3% sample preparation into solar cells sensitized photo-anode active material and assembled into CdS sensitizing solar cells, testing the I-v characteristics and impedance (EIS),Results showed that of Fe-doped 4% battery for best optical performance, short circuit currents than Virgin (SCC) by 19.5%, 28.7% increase in efficiency.
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