Employing electrostatic self-assembly of tailored nickel sulfide nanoparticles for quasi-solid-state dye-sensitized solar cells with Pt-free counter electrodes

Won Seok Chi; Joung Woo Han; Sungeun Yang; Dong Kyu Roh; Hyunjoo Lee; Jong Hak Kim

doi:10.1039/c2cc34559e

Employing electrostatic self-assembly of tailored nickel sulfide nanoparticles for quasi-solid-state dye-sensitized solar cells with Pt-free counter electrodes

Won Seok Chi, Joung Woo Han, Sungeun Yang, Dong Kyu Roh, Hyunjoo Lee, Jong Hak Kim

Department of Chemical and Biomolecular Engineering

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

82 Citations (Scopus)

Abstract

A low cost, low-temperature processable, highly efficient nickel sulfide counter electrode is demonstrated. Using the tailored, preformed nickel sulfide nanoparticles and electrostatic self-assembly, a novel counter electrode was fabricated that exceeded the efficiency of a conventional Pt-based cell.

Original language	English
Pages (from-to)	9501-9503
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	76
DOIs	https://doi.org/10.1039/c2cc34559e
Publication status	Published - 2012 Aug 28

All Science Journal Classification (ASJC) codes

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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author = "Chi, {Won Seok} and Han, {Joung Woo} and Sungeun Yang and Roh, {Dong Kyu} and Hyunjoo Lee and Kim, {Jong Hak}",

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Employing electrostatic self-assembly of tailored nickel sulfide nanoparticles for quasi-solid-state dye-sensitized solar cells with Pt-free counter electrodes. / Chi, Won Seok; Han, Joung Woo; Yang, Sungeun; Roh, Dong Kyu; Lee, Hyunjoo; Kim, Jong Hak.

In: Chemical Communications, Vol. 48, No. 76, 28.08.2012, p. 9501-9503.

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

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AU - Chi, Won Seok

AU - Han, Joung Woo

AU - Yang, Sungeun

AU - Roh, Dong Kyu

AU - Lee, Hyunjoo

AU - Kim, Jong Hak

PY - 2012/8/28

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Employing electrostatic self-assembly of tailored nickel sulfide nanoparticles for quasi-solid-state dye-sensitized solar cells with Pt-free counter electrodes

Abstract

All Science Journal Classification (ASJC) codes

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