| People | Locations | Statistics |
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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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Figueiredo, Marta Costa
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2023Stability of In2O3 Nanoparticles in PTFEcontaining Gas Diffusion Electrodes for CO2 electroreduction to Formatecitations
- 2023A study of Cu-Rh electrodeposition**citations
- 2023Evolution of bismuth oxide catalysts during electrochemical CO2 reductioncitations
- 2022Electrochemical CO2 Reduction on Gas Diffusion Electrodescitations
- 2021Stabilization Effects in Binary Colloidal Cu and Ag Nanoparticle Electrodes under Electrochemical CO2 Reduction Conditionscitations
- 2020CO2electroreduction on bimetallic Pd-In nanoparticlescitations
- 2020Cathodic Disintegration as an Easily Scalable Method for the Production of Sn-and Pb-Based Catalysts for CO2Reductioncitations
- 2019Structural principles to steer the selectivity of the electrocatalytic reduction of aliphatic ketones on platinumcitations
- 2019Mechanistic study of the electrosynthesis of propylene carbonate from propylene oxide and CO2 on copper electrodescitations
- 2018Spectroscopic investigation of the electrosynthesis of diphenyl carbonate from CO and phenol on gold electrodescitations
- 2017Spectroscopic observation of a hydrogenated CO dimer intermediate during CO reduction on Cu(100) electrodescitations
- 2017Structure- and potential-dependent cation effects on CO reduction at copper single-crystal electrodescitations
- 2016In situ spectroscopic study of CO2 electroreduction at copper electrodes in acetonitrilecitations
- 2012Electrochemical and electrocatalytic properties of thin films of poly(3,4-ethylenedioxythiophene) grown on basal plane platinum electrodescitations
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article
A study of Cu-Rh electrodeposition**
Abstract
This manuscript reports the simultaneous electrodeposition of Cu and Rh from an aqueous nitrate solution. The early stages of nucleation and growth of the bimetallic layer were explored using techniques such as cyclic voltammetry and current transients. Non-dimensional Scharifker-Hills graphs showed the occurrence of diffusion-controlled three-dimensional nucleation and growth best described by the Volmer-Weber mechanism. Additionally, different ratios of Cu−Rh electrodes were synthesized by varying the potential of deposition and the Rh content in the deposition bath. Characterization techniques including electron microscopy, x-ray diffraction, and x-ray photoelectron spectroscopy were employed to investigate the chemical composition and structure of the deposits. The results showed a higher amount of Cu 2+ species in the layer than Cu + /Cu 0 when a more negative potential was applied, and when Rh was present in high amounts in the deposition bath. The final morphology of the obtained material proved to be dependent on the deposition potentials and the Cu : Rh content, showing interdependency between the metals.