Efficient binary organic thiolate/disulfide redox mediators in dye-sensitized solar cells based on a carbon black counter electrode

Woohyung Cho, Donghoon Song, Yong Gun Lee, Hwaseok Chae, Young Rae Kim, Yong Bum Pyun, S. Nagarajan, P. Sudhagar, Yong Soo Kang

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

New thiolate/disulfide redox couples (M-/M2) were introduced and also combined with T-/T2, resulting in more efficient binary redox couples. The binary redox couples, in particular M -/T2, yielded a high energy conversion efficiency and reasonably stable performance with the carbon black counter electrode for dye-sensitized solar cells.

Original languageEnglish (US)
Pages (from-to)233-236
Number of pages4
JournalJournal of Materials Chemistry A
Volume1
Issue number2
DOIs
StatePublished - Jan 14 2013

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