The rise of hematite: origin and strategies to reduce the high onset potential for the oxygen evolution reaction
Hematite (α-Fe2O3) has emerged as a promising material for photoelectrochemical (PEC)
water splitting thanks to its abundance, stability in an aqueous environment, favorable …
water splitting thanks to its abundance, stability in an aqueous environment, favorable …
Semiconducting metal oxide nanostructures for water splitting and photovoltaics
Metal oxide (MOx) semiconducting nanostructures hold the potential for playing a critical
role in the development of a new platform for renewable energies, including energy …
role in the development of a new platform for renewable energies, including energy …
Determination of photoelectrochemical water oxidation intermediates on haematite electrode surfaces using operando infrared spectroscopy
O Zandi, TW Hamann - Nature chemistry, 2016 - nature.com
Semiconductor electrodes capable of using solar photons to drive water-splitting reactions,
such as haematite (α-Fe 2 O 3), have been the subject of tremendous interest over recent …
such as haematite (α-Fe 2 O 3), have been the subject of tremendous interest over recent …
Why do we use the materials and operating conditions we use for heterogeneous (photo) electrochemical water splitting?
Water splitting through the use of (photo) electrocatalysts is a carbon-free route to
sustainably produce hydrogen gas for use in various applications, such as ammonia and …
sustainably produce hydrogen gas for use in various applications, such as ammonia and …
Photoelectrochemical and impedance spectroscopic investigation of water oxidation with “Co–Pi”-coated hematite electrodes
Uniform thin films of hematite (α-Fe2O3) deposited by atomic layer deposition (ALD) coated
with varying amounts of the cobalt phosphate catalyst,“Co–Pi,” were investigated with steady …
with varying amounts of the cobalt phosphate catalyst,“Co–Pi,” were investigated with steady …
Charge carrier trapping, recombination and transfer in hematite (α-Fe 2 O 3) water splitting photoanodes
Hematite is currently considered one of the most promising materials for the conversion and
storage of solar energy via the photoelectrolysis of water. Whilst there has been extensive …
storage of solar energy via the photoelectrolysis of water. Whilst there has been extensive …
Electrochemical and photoelectrochemical investigation of water oxidation with hematite electrodes
Atomic layer deposition (ALD) was utilized to deposit uniform thin films of hematite (α-
Fe2O3) on transparent conductive substrates for photocatalytic water oxidation studies …
Fe2O3) on transparent conductive substrates for photocatalytic water oxidation studies …
Continuous strain tuning of oxygen evolution catalysts with anisotropic thermal expansion
Y Du, F Xie, M Lu, R Lv, W Liu, Y Yan, S Yan… - Nature …, 2024 - nature.com
Compressive strain, downshifting the d-band center of transition metal oxides, is an effective
way to accelerate the sluggish kinetics of oxygen evolution reaction (OER) for water …
way to accelerate the sluggish kinetics of oxygen evolution reaction (OER) for water …
A Facile Surface Passivation of Hematite Photoanodes with TiO2 Overlayers for Efficient Solar Water Splitting
MG Ahmed, IE Kretschmer, TA Kandiel… - … applied materials & …, 2015 - ACS Publications
The surface modification of semiconductor photoelectrodes with passivation overlayers has
recently attracted great attention as an effective strategy to improve the charge-separation …
recently attracted great attention as an effective strategy to improve the charge-separation …
New concepts and modeling strategies to design and evaluate photo-electro-catalysts based on transition metal oxides
P Liao, EA Carter - Chemical Society Reviews, 2013 - pubs.rsc.org
Photocatalytic production of transportation fuels should be among our long term strategies to
achieve energy and environmental sustainability for the planet, but the technology is …
achieve energy and environmental sustainability for the planet, but the technology is …