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Issue 88, 2016
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Bridging surface states and current–potential response over hematite-based photoelectrochemical water oxidation

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Abstract

The relation between surface states (SS) and the current–potential (jV) response is unravelled in an electrochemical way. The photocurrent is initiated at the potential where SS turn vacant, the slope of jV curves depends on the density of SS. The distribution of SS impacts the profiles of jV curves of a hematite photoanode.

Graphical abstract: Bridging surface states and current–potential response over hematite-based photoelectrochemical water oxidation

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Publication details

The article was received on 16 Jul 2016, accepted on 22 Aug 2016 and first published on 23 Aug 2016


Article type: Communication
DOI: 10.1039/C6RA18123F
RSC Adv., 2016,6, 85582-85586

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    Bridging surface states and current–potential response over hematite-based photoelectrochemical water oxidation

    Z. Wang, F. Fan, S. Wang, C. Ding, Y. Zhao and C. Li, RSC Adv., 2016, 6, 85582
    DOI: 10.1039/C6RA18123F

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