ListarFCA_Articles por tema "Hematite"
Mostrando ítems 1-4 de 4
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Competitive Photoelectrochemical Methanol and Water Oxidation with Hematite Electrodes
ACS Publications (2015-03-24)Photocatalytic water and methanol oxidation were studied at thin film hematite electrodes synthesized by atomic layer deposition (ALD). Systematic photoelectrochemical characterization along with O2 evolution measurements ... -
Photoelectrochemical and Impedance Spectroscopic Investigation of Water Oxidation with “Co–Pi”-Coated Hematite Electrodes
American Chemical Society (2012)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-state and transient photoelectrochemical ... -
Understanding the Role of Underlayers and Overlayers in Thin Film Hematite Photoanodes
Wiley (2014-12-23)Recent research on photoanodes for photoelectrochemical water splitting has introduced the concept of under- and overlayers for the activation of ultrathin hematite films. Their effects on the photocatalytic behavior were ... -
Water oxidation at hematite photoelectrodes: the role of surface states
American Chemical Society (2012)Hematite (α-Fe2O3) constitutes one of the most promising semiconductor materials for the conversion of sunlight into chemical fuels by water splitting. Its inherent drawbacks related to the long penetration depth of light ...