A significant cathodic shift in the onset potential of photoelectrochemical water splitting for hematite nanostructures grown from Fe

A significant cathodic shift in the onset potential of photoelectrochemical water splitting for hematite nanostructures grown from Fe–Si alloys

Published:2014 Issue:3 Volume:1 Page:344-347
ISSN:2051-6347
Container-title:Mater. Horiz.
language:en
Short-container-title:Mater. Horiz.

Author:

Wang Lei¹²³⁴,Lee Chong-Yong¹²³⁴,Kirchgeorg Robin¹²³⁴,Hildebrand Helga¹²³⁴,Müller Julian¹⁵³⁴,Spiecker Erdmann¹⁵³⁴,Schmuki Patrik¹²³⁴⁶

Affiliation:

1. Department of Materials Science and Engineering

2. WW4-LKO

3. University of Erlangen-Nuremberg

4. D-91058 Erlangen, Germany

5. Center for Nanoanalysis and Electron Microscopy (CENEM)

6. Department of Chemistry

Abstract

Thermal oxidation of Fe to nanostructured hematite (wires, flakes) is currently widely investigated to produce efficient photoanodes for photoelectrochemical water splitting.

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrical and Electronic Engineering,Process Chemistry and Technology,Mechanics of Materials,General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2014/MH/C3MH00173C

Reference37 articles.

1. Visible Light-Induced Water Oxidation on Mesoscopic α-Fe2O3 Films Made by Ultrasonic Spray Pyrolysis

2. Decoupling Feature Size and Functionality in Solution-Processed, Porous Hematite Electrodes for Solar Water Splitting

3. Solar Water Splitting: Progress Using Hematite (α-Fe2O3) Photoelectrodes

4. Photoelectrochemical Water Splitting with Mesoporous Hematite Prepared by a Solution-Based Colloidal Approach

5. Light-Induced Water Splitting with Hematite: Improved Nanostructure and Iridium Oxide Catalysis

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