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Published on: February 11, 2016
Effect of oxygen evolution catalysts on hematite nanorods for solar water oxidation
Young-Rae Hong1, Zhaolin Liu, Sharifah Fatanah B S A Al-Bukhari
1Institute of Materials Research and Engineering (IMRE), Agency of Science, Technology, and Research (A*STAR), 3 Research Link, Singapore 117602, Singapore. hongyr@imre.a-star.edu.sg
Chemical Communications (Cambridge, England)
|September 2, 2011
Abstract:
Photochemical deposition of Co and Ni based oxygen evolution catalysts on hematite nanorods cathodically shifted the onset potential of photocurrent near to the flat band potential of hematite. A 9.5 fold enhancement in the photocurrent density at 0.86 V vs. RHE compared to the parent hematite photoanode was observed with the Ni-Bi/Fe(2)O(3) photoanode.
