Abstract
Chloroplast was used as a biotemplate to synthesize titania (TiO2) replica which was investigated as a semiconductor to construct a photoelectrochemical biofuel cell (PEBFC). The cylindrical stack structure of granum in chloroplast was retained in TiO2 replica by ultrasonication (sonicated-TiO2), while the chloroplast structure was retained for the prepared TiO2 replica under the same condition without ultrasonication (unsonicated-TiO2). The sonicated-TiO2 exhibited a much greater specific surface area (up to 47.8 m2/g) than the unsonicated-TiO2 (26.5 m2/g), which resulted in the sonicated-TiO2 having a better performance than the unsonicated-TiO2.
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The author would like to acknowledge the financial support provided by the National Basic Research Program of China (973 Program 2011CB935702).
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Tang, C., Wang, B., Xing, W. et al. Titania photoanode prepared by chloroplast biotemplate for photoelectrochemical biofuel cell. J IRAN CHEM SOC 13, 261–266 (2016). https://doi.org/10.1007/s13738-015-0733-6
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DOI: https://doi.org/10.1007/s13738-015-0733-6