In situ observation of carrier transfer in the Mn-oxide/Nb:SrTiO3 photoelectrode by X-ray absorption spectroscopy

The Mn-oxide/Nb:SrTiO3 photoelectrode for oxygen evolution reaction was investigated by in situ Mn K-edge XAFS spectroscopy under UV irradiation. The oxidization of the Mn oxide was observed via photoexcited carrier transfer, which results in the positive potential shift of the Mn oxide cocatalyst t...

Full description

Saved in:
Bibliographic Details
Published inChemical communications (Cambridge, England) Vol. 49; no. 71; pp. 7848 - 7850
Main Authors Yoshida, Masaaki, Yomogida, Takumi, Mineo, Takehiro, Nitta, Kiyofumi, Kato, Kazuo, Masuda, Takuya, Nitani, Hiroaki, Abe, Hitoshi, Takakusagi, Satoru, Uruga, Tomoya, Asakura, Kiyotaka, Uosaki, Kohei, Kondoh, Hiroshi
Format Journal Article
LanguageEnglish
Published England 01.01.2013
Online AccessGet full text

Cover

More Information
Summary:The Mn-oxide/Nb:SrTiO3 photoelectrode for oxygen evolution reaction was investigated by in situ Mn K-edge XAFS spectroscopy under UV irradiation. The oxidization of the Mn oxide was observed via photoexcited carrier transfer, which results in the positive potential shift of the Mn oxide cocatalyst toward oxygen evolution reaction.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc43584a