Correction to “Morphology Selective Cu2O Microcrystal by Electrodeposition on TiO2 Nanotubes for Enhancing Photoelectrochemical Performance”
نویسندگان
چکیده
منابع مشابه
Electrochemically hydrogenated TiO2 nanotubes with improved photoelectrochemical water splitting performance
One-dimensional anodic titanium oxide (ATO) nanotube arrays hold great potential as photoanode for photoelectrochemical (PEC) water splitting. In this work, we report a facile and eco-friendly electrochemical hydrogenation method to modify the electronic and PEC properties of ATO nanotube films. The hydrogenated ATO (ATO-H) electrodes present a significantly improved photocurrent of 0.65 mA/cm2...
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Selective local N-doped TiO(2) electrodes were fabricated using a pulsed laser deposition method. Different from the uniform nitrogen-doping in TiO(2) electrodes showing the diminution of IPCE in the UV light region, the inner nitrogen-doped TiO(2) electrode uniquely enhanced IPCE in the UV light region significantly (up to 95% at 320 nm, 1.23 V vs. SHE).
متن کاملPrediction of (TiO2)x(Cu2O)y alloys for efficient photoelectrochemical water splitting.
The formation of (TiO(2))(x)(Cu(2)O)(y) solid-solutions is investigated using a global optimization evolutionary algorithm. First-principles calculations based on density functional theory are then used to gain insight into the electronic properties of these alloys. We find that: (i) Ti and Cu in (TiO(2))(x)(Cu(2)O)(y) alloys have similar local environments as in bulk TiO(2) and Cu(2)O except f...
متن کاملCu2O photoelectrodes for solar water splitting : tuning photoelectrochemical performance by controlled faceting
Cuprous oxide (Cu2O) films were grown by electrodeposition in aqueous solutions of varying pH. The effect of bath pH on morphology, structural, and photoelectrochemical (PEC) properties of Cu2O films was investigated. XRD showed that all prepared films were polycrystalline Cu2O, without formation of competing phases such as CuO and Cu. The film grown in the solution with a pH of 8 is made up of...
متن کاملA facile and efficient strategy for photoelectrochemical detection of cadmium ions based on in situ electrodeposition of CdSe clusters on TiO2 nanotubes.
An efficient protocol for selective and sensitive detection of Cd(2+) was first developed based on photocurrents obtained at CdSe clusters which are in situ electrodeposited on TiO(2) nanotubes with the gradual addition of Cd(2+), with theoretical and technical simplicity, and further successfully applied to an assay of Cd(2+) in tap and lake water samples.
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ژورنال
عنوان ژورنال: Crystal Growth & Design
سال: 2018
ISSN: 1528-7483,1528-7505
DOI: 10.1021/acs.cgd.8b01688