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一种制备用于染料敏化太阳能电池的TiO2纳米棒阵列的方法，利用直流反应磁控溅射方法进行制备，步骤为：将衬底表面放入直流反应磁控溅射装置内，抽真空至小于1×10-3Pa，Ar气为溅射气体，O2气为反应气体，溅射气体和反应气体分别进行控制；反应气体的压强为0.09-1P，溅射气体的压强为1-5Pa，溅射功率为200-250W，靶到衬底的距离为40-80mm。本发明通过控制气体压强、衬底温度、溅射功率以...
Electrocatalytic Activity of Ti/TiO2 Electrodes in H2SO4 Solution
voltammetric charge active surface TiO2 electrode
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2009/11/16
Ti/TiO2 electrodes were prepared with the polymeric precursor method (PPM). The structure and morphology of Ti/TiO2 electrodes were examined with XRD and ESEM. The voltammetric charge (q*) of Ti/TiO2 ...
By hydrolysing titanium isopropoxide in a long hydrocarbon chain surfactant-containing solution, TiO2 fine particles with a diversity of well-defined morphologies was synthesized in this study by a hy...