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Phys Chem Chem Phys. 2011 Nov 21;13(43):19298-301. doi: 10.1039/c1cp22819f. Epub 2011 Oct 10.

Economical and effective sulfide catalysts for dye-sensitized solar cells as counter electrodes.

Author information

1
State Key Laboratory of Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, China.

Abstract

Molybdenum sulfide (MoS(2)) and tungsten sulfide (WS(2)) are proposed as counter electrode (CE) catalysts in a I(3)(-)/I(-) and T(2)/T(-) based dye-sensitized solar cells (DSCs) system. The I(3)(-)/I(-) based DSCs using MoS(2) and WS(2) CEs achieved power conversion efficiencies of 7.59% and 7.73%, respectively.

PMID:
21984309
DOI:
10.1039/c1cp22819f

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