A Three‐Dimensional Branched Cobalt‐Doped α‐Fe 2 O 3  Nanorod/MgFe 2 O 4  Heterojunction Array as a Flexible Photoanode for Efficient Photoelectrochemical Water Oxidation | Zendy

Hou Yang | Zendy; Zuo Fan | Zendy; Dagg Alex | Zendy; Feng Pingyun | Zendy

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A Three‐Dimensional Branched Cobalt‐Doped α‐Fe 2 O 3 Nanorod/MgFe 2 O 4 Heterojunction Array as a Flexible Photoanode for Efficient Photoelectrochemical Water Oxidation

Author(s) -

Hou Yang,

Zuo Fan,

Dagg Alex,

Feng Pingyun

Publication year - 2013

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.201207578

Subject(s) - nanorod , heterojunction , cobalt , doping , materials science , nanotechnology , optoelectronics , chemical engineering , engineering , metallurgy

Hitting water with nanotrees : A three‐dimensional branched heterojunction array for water oxidation based on cobalt‐doped α‐Fe 2 O 3 nanorod cores and MgFe 2 O 4 shells has been synthesized. Such an architecture not only has a large surface area and excellent light absorption properties, and shows fast charge transport, but also exhibits a very high photoelectrochemical activity for water oxidation and a high stability.

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