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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Ryl, Jacek
Gdańsk University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2024Correlations of structural, thermal and electrical properties of sodium doped complex borophosphosilicate glasscitations
- 2024Corrosion Inhibition of AZ31-xLi (x = 4, 8, 12) magnesium alloys in sodium chloride solutions by aqueous molybdatecitations
- 2023Multisine impedimetric monitoring with an in-depth distribution of relaxation times analysis of WE43 and AZ31 magnesium alloys corrosioncitations
- 2022Influence of CeO2 and TiO2 Particles on Physicochemical Properties of Composite Nickel Coatings Electrodeposited at Ambient Temperaturecitations
- 2022Temperature-controlled nanomosaics of AuCu bimetallic structure towards smart light managementcitations
- 2022Synthesis of Cyano-Benzylidene Xanthene Synthons Using a Diprotic Brønsted Acid Catalyst, and Their Application as Efficient Inhibitors of Aluminum Corrosion in Alkaline Solutionscitations
- 2022Cathodic Activation of Titania-Fly Ash Cenospheres for Efficient Electrochemical Hydrogen Production: A Proposed Solution to Treat Fly Ash Wastecitations
- 2021Ultrasensitive electrochemical determination of the cancer biomarker protein sPD-L1 based on a BMS-8-modified gold electrodecitations
- 2021Rubrene Thin Films with Viably Enhanced Charge Transport Fabricated by Cryo-Matrix-Assisted Laser Evaporationcitations
- 2020Efficient method for the concentration determination of Fmoc groups incorporated in the core-shell materials by Fmoc-glycinecitations
- 2020Boron-Doped Nanocrystalline Diamond–Carbon Nanospike Hybrid Electron Emission Sourcecitations
- 2020Electrochemical performance of thin free-standing boron-doped diamond nanosheet electrodescitations
- 2020Surface and corrosion properties of AA6063-T5 aluminum alloy in molybdate-containing sodium chloride solutionscitations
- 2020Spectacular Oxygen Evolution Reaction Enhancement through Laser Processing of the Nickel-Decorated Titania Nanotubescitations
- 2019Understanding the origin of high corrosion inhibition efficiency of bee products towards aluminium alloys in alkaline environmentscitations
- 2019The Influence of Microstructure on the Passive Layer Chemistry and Corrosion Resistance for Some Titanium-Based Alloyscitations
- 2019Properties of LiMnBO3 glasses and nanostructured glass-ceramicscitations
- 2019Nickel-nanodiamond coatings electrodeposited from tartrate electrolyte at ambient temperaturecitations
- 2016Ellipsometric investigation of nitrogen doped diamond thin films grown in microwave CH4/H-2/N-2 plasma enhanced chemical vapor depositioncitations
Places of action
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article
Spectacular Oxygen Evolution Reaction Enhancement through Laser Processing of the Nickel-Decorated Titania Nanotubes
Abstract
<p>The selective, laser-induced modification of the nickel-decorated titania nanotubes provides remarkable enhancement toward oxygen evolution reaction. Particularly, the irradiation of the laterally spaced crystalline TiO<sub>2</sub> nanotubes, results in the formation of the tight closure over irradiated end, preserving their hollow interior. The shape of the absorbance spectra is modulated along with applied energy, and the new absorption band appears at 500 nm, where the local minimum can be found for bare nanotubes. The high-resolution X-ray photoelectron spectra indicate the presence of both metallic and hydroxide forms of nickel species. The electrode material treated with 355 nm pulses at 50 mJ cm<sup>−2</sup> shows significantly improved current densities in the anodic regime, reaching nearly 300 mA cm<sup>−2</sup> while exposed to solar radiation, whereas the untreated sample barely comes to 1.5 mA cm<sup>−2</sup> in the same conditions. The tailored titania photoanode also exhibits two orders of magnitude higher donor concentration in comparison to the primary substrate as verified by Mott–Schottky analysis. The electrochemical analysis confirms the key role of laser annealing in enhancing the effectiveness of light-driven water splitting.</p>