Title

Prussian Blue-Derived Synthesis of Hollow Porous Iron Pyrite Nanoparticles as Platinum-Free Counter Electrodes for Highly Efficient Dye-Sensitized Solar Cells

RIS ID

115688

Publication Details

Chen, J. E., Fan, M., Chen, Y., Deng, Y., Kim, J., Alamri, H. R., Alothman, Z. A., Yamauchi, Y., Ho, K. & Wu, K. C-W. (2017). Prussian Blue-Derived Synthesis of Hollow Porous Iron Pyrite Nanoparticles as Platinum-Free Counter Electrodes for Highly Efficient Dye-Sensitized Solar Cells. Chemistry - A European Journal, 23 (54), 13284-13288.

Abstract

Iron pyrite has long been an attractive material for environmental and energy applications, but is hampered by a lack of control over morphology and purity. Hollow porous iron pyrite nanoparticles were synthesized by a direct sulfurization of iron oxide derived from Prussian blue. The high efficiencies of these hollow porous iron pyrite nanoparticles as effective dye-sensitized solar cell counter electrodes were demonstrated, with an efficiency of 7.31%.

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Link to publisher version (DOI)

http://dx.doi.org/10.1002/chem.201702687