7 December 2013 Mixed metal oxides for dye-sensitized solar cell using zinc titanium layered double hydroxide as precursor
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Abstract
Mixed metal oxides (MMO) are always obtained from layered double hydroxide (LDH) by thermal decomposition. In the present work, a zinc titanium LDH with the zinc titanium molar ratio of 4.25 was prepared by urea method and ZnO-based mixed oxides were obtained by calcining at or over 500°C. The MMO was used as electrodes for dye sensitized solar cell (DSSC). The cells constructed by films of prepared composite materials using a N719 as dye were prepared. The efficiency values of these cells are 0.691%, 0.572% and 0.302% with MMO prepared at 500, 600 and 700°C, respectively.
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Jianqiang Liu, Yaowei Qin, Liangji Zhang, Hongdi Xiao, Jianye Song, Dehe Liu, Mingzhe Leng, Wanguo Hou, Na Du, "Mixed metal oxides for dye-sensitized solar cell using zinc titanium layered double hydroxide as precursor", Proc. SPIE 8923, Micro/Nano Materials, Devices, and Systems, 892308 (7 December 2013); doi: 10.1117/12.2033532; https://doi.org/10.1117/12.2033532
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