Wide frequency range diagnostic impedance behavior of the multiple interfaces charge transport and transfer processes in dye-sensitized solar cells

• Published in: Electrochimica acta Vol. 88; pp. 395 - 403
• Main Authors: LIU, Wei-Qing, LIANG, Zhong-Guan, KOU, Dong-Xing, HU, Lin-Hua, DAI, Song-Yuan
• Format: Journal Article
• Language: English
• Published: Kidlington Elsevier Ltd 15.01.2013; Elsevier
• Subjects: Applied sciences; Channels; Charge transfer; Charge transport; Chemistry; Differential scanning calorimetry; Dye-sensitized; Electrochemistry; Electrolytic cells; Energy; Exact sciences and technology; General and physical chemistry; Impedance; Multiple interfaces; Natural energy; Photovoltaic conversion; Solar cells; Solar cells. Photoelectrochemical cells; Solar energy; Titanium dioxide; Solar cells; Dye-sensitized; Multiple interfaces; Impedance; Dye-sensitized solar cell; Frequency range; Dyes; Solar cell; Transport process; Diagnosis; Charge transfer; Interface; Electrical impedance

► Model the interaction among multiple interface processes of charge transport and transfer in DSC with wide frequency range. ► Diagnostic changes of impedance behavior over a wide range of changing conditions in DSC. ► The TCO/TiO2 and TCO/EL interfaces, as well as Nernst diffusion impedance can al...