Successful demonstration of an efficient I-/(SeCN)2 redox mediator for dye-sensitized solar cells

Donghoon Song; Moon Sung Kang; Yong Gun Lee; Woohyung Cho; Jung Hyun Lee; Taewook Son; Kyoung Jun Lee; S. Nagarajan; P. Sudhagar; Jun Ho Yum; Yong Soo Kang

doi:10.1039/c1cp23457a

Successful demonstration of an efficient I^-/(SeCN)₂ redox mediator for dye-sensitized solar cells

Donghoon Song, Moon Sung Kang, Yong Gun Lee, Woohyung Cho, Jung Hyun Lee, Taewook Son, Kyoung Jun Lee, S. Nagarajan, P. Sudhagar, Jun Ho Yum, Yong Soo Kang^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

22 Citations (Scopus)

Abstract

A new I^-/(SeCN)₂ redox mediator has favorable properties for dye-sensitized solar cells (DSCs) such as less visible light absorption, higher ionic conductivity, and downward shift of redox potential than I^-/I₃^-. It was then applied for DSCs towards increasing energy conversion efficiency, giving a new potential for improving performance.

Original language	English
Pages (from-to)	469-472
Number of pages	4
Journal	Physical Chemistry Chemical Physics
Volume	14
Issue number	2
DOIs	https://doi.org/10.1039/c1cp23457a
Publication status	Published - 14 Jan 2012

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

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10.1039/c1cp23457a

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abstract = "A new I-/(SeCN)2 redox mediator has favorable properties for dye-sensitized solar cells (DSCs) such as less visible light absorption, higher ionic conductivity, and downward shift of redox potential than I-/I3-. It was then applied for DSCs towards increasing energy conversion efficiency, giving a new potential for improving performance.",

author = "Donghoon Song and Kang, {Moon Sung} and Lee, {Yong Gun} and Woohyung Cho and Lee, {Jung Hyun} and Taewook Son and Lee, {Kyoung Jun} and S. Nagarajan and P. Sudhagar and Yum, {Jun Ho} and Kang, {Yong Soo}",

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AU - Song, Donghoon

AU - Kang, Moon Sung

AU - Lee, Yong Gun

AU - Cho, Woohyung

AU - Lee, Jung Hyun

AU - Son, Taewook

AU - Lee, Kyoung Jun

AU - Nagarajan, S.

AU - Sudhagar, P.

AU - Yum, Jun Ho

AU - Kang, Yong Soo

PY - 2012/1/14

Y1 - 2012/1/14

N2 - A new I-/(SeCN)2 redox mediator has favorable properties for dye-sensitized solar cells (DSCs) such as less visible light absorption, higher ionic conductivity, and downward shift of redox potential than I-/I3-. It was then applied for DSCs towards increasing energy conversion efficiency, giving a new potential for improving performance.

AB - A new I-/(SeCN)2 redox mediator has favorable properties for dye-sensitized solar cells (DSCs) such as less visible light absorption, higher ionic conductivity, and downward shift of redox potential than I-/I3-. It was then applied for DSCs towards increasing energy conversion efficiency, giving a new potential for improving performance.

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JO - Physical Chemistry Chemical Physics

JF - Physical Chemistry Chemical Physics

IS - 2

ER -

Successful demonstration of an efficient I^-/(SeCN)₂ redox mediator for dye-sensitized solar cells

Abstract

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