Low-temperature solution-processed Zn-doped SnO2 photoanodes: enhancements in charge collection efficiency and mobility
Low-temperature solution-processed Zn-doped SnO2 photoanodes: enhancements in charge collection efficiency and mobility
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DOI：
10.1039/c4ra01493f
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发表时间：
2014-05
期刊：
影响因子：
3.9
通讯作者：
Sambhaji S. Bhande;Dipak V. Shinde;S. Shaikh;S. Ambade;Rohan B. Ambade;R. Mane;Inamuddin;M. Naushad-M.-Nausha
中科院分区：
文献类型：
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作者：
Sambhaji S. Bhande;Dipak V. Shinde;S. Shaikh;S. Ambade;Rohan B. Ambade;R. Mane;Inamuddin;M. Naushad-M.-Nausha
在低温溶液处理的Zn掺杂的SnO2光阳极中，电荷收集效率和电荷迁移率分别从78%增加到89%和从0.02增加到0.04 cm2 V−1 s−1，导致与染料敏化太阳能电池（DSSC）中的无Zn SnO2光阳极相比，功率转换效率（PCE）提高了两倍。
An increase in charge collection efficiency and charge mobility from 78 to 89% and 0.02 to 0.04 cm2 V−1 s−1, respectively, in low-temperature solution-processed Zn-doped SnO2 photoanodes resulted in a two-fold enhancement in power conversion efficiency (PCE) as compared to Zn free SnO2 photoanodes in dye-sensitized solar cells (DSSCs).