Efficient photoelectrochemical water splitting of nanostructured hematite on a three-dimensional nanoporous metal electrode

We report great enhancement in photoelectrochemical water splitting efficiency of hematite assisted by fast and easy transfer of electrons/holes viaa 3D-nanoporous gold (3D-NG) electrode. 3D-nanostructured alpha -Fe sub(2)O sub(3)/NG electrodes were fabricated in three subsequent procedures, de-allo...

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Veröffentlicht in:	Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2014-11, Vol.2 (41), p.17249-17252
Hauptverfasser:	Bak, Chang Hong, Kim, Kwanghyun, Jung, Kyoungok, Kim, Jin-Baek, Jang, Ji-Hyun
Format:	Artikel
Sprache:	eng
Schlagworte:	Density Electrochemical impedance spectroscopy Electrodes Gold Hematite Nanostructure Three dimensional Water splitting
Online-Zugang:	Volltext
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