【摘 要】
：
A novel nanocomposite consisting of poly (3, 4-ethylenedioxythiophene)/poly (styrenesulfonate) (PEDOT/PSS) and CuI was synthesized via the reduction of CuCl2 by
【机 构】
：
Institute of Plasma Physics,Key Laboratory of Materials Physics
【基金项目】
：
The project of the State Key Project for Fundamental Research of China
论文部分内容阅读
A novel nanocomposite consisting of poly (3, 4-ethylenedioxythiophene)/poly (styrenesulfonate) (PEDOT/PSS) and CuI was synthesized via the reduction of CuCl2 by NaI in an aqueous PEDOT/PSS solution. The CuI in the composite was pure γ-phase, as was characterized by means of X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD) and transmission electron microscopy (TEM). The dye-sensitized solar cell with PEDOT/PSS-CuI (15% in wt)nanocomposite as hole-transport electrolyte exhibited a considerable photocurrent, photovoltage and energy conversion efficiency (i.e. Jsc ＝ 0.50 mA. cm-2, Voc ＝ 0.44 V, η＝ 0.1%).
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