Quaternary semiconductor Cu2FeSnS4 nanoparticles as an alternative to Pt catalysts

Jae Young Park; Jun Hong Noh; Tarak Nath Mandal; Sang Hyuk Im; Yongseok Jun; Sang Il Seok

doi:10.1039/c3ra43331e

Quaternary semiconductor Cu₂FeSnS₄ nanoparticles as an alternative to Pt catalysts

Jae Young Park, Jun Hong Noh, Tarak Nath Mandal, Sang Hyuk Im, Yongseok Jun, Sang Il Seok

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

28 Citations (Scopus)

Abstract

We demonstrate an N719 dye sensitized solar cell based on Cu ₂FeSnS₄ (CFTS) as a counter electrode. The elements for the material are all earth abundant and environmentally benign. The power conversion efficiency of a DSSC using CFTS was comparable to that of a DSSC using Pt under A.M. 1.5G (100 mW cm^-2).

Original language	English
Pages (from-to)	24918-24921
Number of pages	4
Journal	RSC Advances
Volume	3
Issue number	47
DOIs	https://doi.org/10.1039/c3ra43331e
Publication status	Published - 2013 Dec 21
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)

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abstract = "We demonstrate an N719 dye sensitized solar cell based on Cu 2FeSnS4 (CFTS) as a counter electrode. The elements for the material are all earth abundant and environmentally benign. The power conversion efficiency of a DSSC using CFTS was comparable to that of a DSSC using Pt under A.M. 1.5G (100 mW cm-2).",

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AU - Park, Jae Young

AU - Noh, Jun Hong

AU - Mandal, Tarak Nath

AU - Im, Sang Hyuk

AU - Jun, Yongseok

AU - Seok, Sang Il

PY - 2013/12/21

Y1 - 2013/12/21

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AB - We demonstrate an N719 dye sensitized solar cell based on Cu 2FeSnS4 (CFTS) as a counter electrode. The elements for the material are all earth abundant and environmentally benign. The power conversion efficiency of a DSSC using CFTS was comparable to that of a DSSC using Pt under A.M. 1.5G (100 mW cm-2).

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Quaternary semiconductor Cu₂FeSnS₄ nanoparticles as an alternative to Pt catalysts

Abstract

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