Prussian Blue-Derived Synthesis of Hollow Porous Iron Pyrite Nanoparticles as Platinum-Free Counter Electrodes for Highly Efficient Dye-Sensitized Solar Cells

Jeffrey E. Chen, Miao Syuan Fan, Yen Lin Chen, Yu Heng Deng, Jung Ho Kim, Hatem R. Alamri, Zeid A. Alothman, Yusuke Yamauchi, Kuo Chuan Ho, Kevin C.W. Wu

Research output: Contribution to journalComment/debate

1 Citation (Scopus)

Abstract

Invited for the cover of this issue is the group of Kuo-Chuan Ho and Kevin C.-W. Wu at the National Taiwan University. The image depicts the hollow porous iron pyrite nanoparticles which are deposited on the conducting substrate as the counter electrode (CE) in a dye-sensitized solar cell (DSSC). Iron pyrite, with a hollow porous structure, offers a high surface area for the reduction of the triiodide ions. The DSSC directly converts the sunlight into electric power, which could power the flashlight without pollution. It is expected that the DSSC will emerge as a new class of low cost energy conversion device. Read the full text of the article at 10.1002/chem.201702687.

Original languageEnglish
Pages (from-to)13263
Number of pages1
JournalChemistry - A European Journal
Volume23
Issue number54
DOIs
Publication statusPublished - 27 Sept 2017

Bibliographical note

Publisher Copyright:
© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim

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