Correlation between photovoltaic performance and impedance spectroscopy of dye-sensitized solar cells based on ionic liquids

被引：865

作者：

Fabregat-Santiago, Francisco

Bisquert, Juan

Palomares, Emilio

Otero, Luis

Kuang, Daibin

Zakeeruddin, Shaik M.

Gratzel, Michael

机构：

[1] Univ Jaume 1, Dept Fis, Castellon de La Plana 12071, Spain

[2] Inst Chem Res Catalonia ICIQ, Tarragona 430070, Spain

[3] Univ Nacl Rio Cuarto, Dept Quim, RA-5800 Rio Cuarto, Argentina

[4] Ecole Polytech Fed Lausanne, Inst Chem Sci & Engn, Lab Photon & Interfaces, CH-1015 Lausanne, Switzerland

来源：

JOURNAL OF PHYSICAL CHEMISTRY C | 2007年 / 111卷 / 17期

关键词：

D O I：

10.1021/jp066178a

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this work, we study the characteristics of dye-sensitized solar cells using an ionic liquid as the electrolyte and compare them with the response of a solvent-containing electrolyte cell. Impedance spectroscopy is used to derive the key circuit elements determining the photovoltaic performance of the cell. On the basis of this data, photocurrent voltage curves are calculated and compared with experimental results.

引用

页码：6550 / 6560

页数：11

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