Highly efficient and transparent counter electrode for application in bifacial solar cells

被引：5

作者：

Chawarambwa, Fadzai Lesley ^{[1
]}

Putri, Tika Erna ^{[1
]}

Attri, Pankaj ^{[2
]}

Kamataki, Kunihiro ^{[1
]}

Itagaki, Naho ^{[1
]}

Koga, Kazunori ^{[1
]}

Shiratani, Masaharu ^{[1
]}

机构：

[1] Kyushu Univ, Grad Sch Informat Sci & Elect Engn, Fukuoka, Japan

[2] Kyushu Univ, Ctr Plasma Nanointerface Engn, Fukuoka, Japan

来源：

CHEMICAL PHYSICS LETTERS | 2021年 / 768卷

关键词：

Dye-sensitised solar cells; Counter electrode; Fill factor; Catalytic performance; Cyclic voltammetry; TRITON X-100; THIN-FILM; LOW-COST; CONDUCTIVITY;

D O I：

10.1016/j.cplett.2021.138369

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：

Triton X-100, DMSO and TiO2 were blended with PEDOT:PSS to produce a PEDOT:PSS/DMSO/TX100/TiO2 CE. A bifacial DSSC based on the PEDOT:PSS/DMSO/TX100/TiO2 CE was fabricated, and its photovoltaic characteristics were obtained under simulated solar light of 100 mWcm(-2). Under bifacial illumination, the DSSC with the Pt CE achieved a current density (Jsc) of 16.16 mAcm(-2) and system efficiency (E-sys) of 8.67% while the DSSC with the PEDOT:PSS/DMSO/TX100/TiO2 CE achieved a J(sc) of 17.72 mAcm(-2) and a E-sys of 9.14%. PEDOT:PSS/DMSO/TX100/TiO2 CE is very stable, has a high transmittance, exhibits high electro-catalytic activity, and is an excellent substitute for the Pt CE.

引用

页数：7

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