Highly efficient catalysts for Co(II/III) redox couples in dye-sensitized solar cells |
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| Authors: | Wang Liang Diau Eric Wei-Guang Wu Mingxing Lu Hsueh-Pei Ma Tingli |
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| Institution: | State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, China. |
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| Abstract: | We developed several low-cost catalysts with high catalytic activity, which were used as counter electrodes in dye-sensitized solar cells (DSCs). They showed higher efficiencies than that of Pt. The efficiencies were improved by 18-42% for the DSCs composed of active carbon, niobium dioxide, ordered mesoporous carbon and commercial titanium carbide. |
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