Immobilization of a molecular cobalt electrocatalyst by hydrophobic interaction with a hematite photoanode for highly stable oxygen evolution | Zendy

Khurram Saleem Joya | Zendy; Natalia Morlanés | Zendy; Edward J. Maloney | Zendy; Valentin O. Rodionov | Zendy; Kazuhiro Takanabe | Zendy

Open Access

Immobilization of a molecular cobalt electrocatalyst by hydrophobic interaction with a hematite photoanode for highly stable oxygen evolution

Author(s) -

Khurram Saleem Joya,

Natalia Morlanés,

Edward J. Maloney,

Valentin O. Rodionov,

Kazuhiro Takanabe

Publication year - 2015

Publication title -

chemical communications

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.837

H-Index - 333

eISSN - 1364-548X

pISSN - 1359-7345

DOI - 10.1039/c5cc05681k

Subject(s) - hematite , electrocatalyst , oxygen evolution , chemical engineering , chemistry , cobalt , materials science , inorganic chemistry , electrode , mineralogy , electrochemistry , engineering

A unique modification of a hematite photoanode with perfluorinated Co-phthalocyanine (CoFPc) by strong binding associated with hydrophobic interaction is demonstrated. The resultant molecular electrocatalyst - a hematite photoanode hybrid material showed a significant onset shift and high stability for the photoelectrochemical oxidation evolution reaction (OER).

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