Electrodeposition of tin, selenium, and tin-selenium compound in the choline chloride-glycerol deep eutectic solvent

Lassina Soro; Fousséni Soma; Moussa Bougouma; Claudine Buess-Herman; Mónica Parpal Giménez; Jon Ustarroz; Thomas Doneux

doi:10.1007/s10008-024-05807-8

Electrodeposition of tin, selenium, and tin-selenium compound in the choline chloride-glycerol deep eutectic solvent

Lassina Soro, Fousséni Soma, Moussa Bougouma, Claudine Buess-Herman, Mónica Parpal Giménez, Jon Ustarroz, Thomas Doneux

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

The electrochemistry of Sn(II), Sn(IV), and Se(IV) in the choline chloride-glycerol deep eutectic solvent was investigated on glassy carbon at 110 °C by various electrochemical methods including cyclic voltammetry, chronopotentiometry, and chronoamperometry. The Sn(IV)/Sn(II) couple displays very slow electrochemical kinetics, so that the reduction of Sn(IV) essentially proceeds directly to Sn(0) through a 4 e⁻ process, even if the potential of the Sn(IV)/Sn(II) couple is more positive than the Sn(II)/Sn(0) couple. Because of this sequence of potentials, the comproportionation reaction Sn(IV) + Sn(0) → 2Sn(II) takes place when elemental tin is deposited from the Sn(IV) solution. The electrodeposition of tin proceeds through an instantaneous nucleation process with Sn(II) whereas a progressive nucleation mechanism is observed with Sn(IV). In the presence of both Sn(IV) and Se(IV) in solution, voltammetric features associated with the formation of a Sn-Se compound are clearly identified and the suitable potential range where the compound can be deposited without co-deposition of elemental tin is determined, as confirmed by SEM images and EDX analyses.

Original language	English
Pages (from-to)	1509-1519
Number of pages	11
Journal	Journal of Solid State Electrochemistry
Volume	28
Issue number	5
DOIs	https://doi.org/10.1007/s10008-024-05807-8
Publication status	Published - May 2024

Bibliographical note

Funding Information:
This work presents the results obtained in the framework of the projects “Mise en place d’un centre d’expertise scientifique pour la gestion des déchets d’équipements électriques et électroniques (DEEE) au Burkina Faso” and “Renforcement et extension des capacités du Centre de récupération et de valorisation des métaux (CERVAM) en matière de gestion des DEEE au Burkina Faso” supported by the Académie de Recherche et d’Enseignement Supérieur (ARES) through the funding from the Coopération belge au Développement, COOP-CONV-22–116.

Publisher Copyright:
© The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2024.

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10.1007/s10008-024-05807-8

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title = "Electrodeposition of tin, selenium, and tin-selenium compound in the choline chloride-glycerol deep eutectic solvent",

abstract = "The electrochemistry of Sn(II), Sn(IV), and Se(IV) in the choline chloride-glycerol deep eutectic solvent was investigated on glassy carbon at 110 °C by various electrochemical methods including cyclic voltammetry, chronopotentiometry, and chronoamperometry. The Sn(IV)/Sn(II) couple displays very slow electrochemical kinetics, so that the reduction of Sn(IV) essentially proceeds directly to Sn(0) through a 4 e− process, even if the potential of the Sn(IV)/Sn(II) couple is more positive than the Sn(II)/Sn(0) couple. Because of this sequence of potentials, the comproportionation reaction Sn(IV) + Sn(0) → 2Sn(II) takes place when elemental tin is deposited from the Sn(IV) solution. The electrodeposition of tin proceeds through an instantaneous nucleation process with Sn(II) whereas a progressive nucleation mechanism is observed with Sn(IV). In the presence of both Sn(IV) and Se(IV) in solution, voltammetric features associated with the formation of a Sn-Se compound are clearly identified and the suitable potential range where the compound can be deposited without co-deposition of elemental tin is determined, as confirmed by SEM images and EDX analyses.",

author = "Lassina Soro and Fouss{\'e}ni Soma and Moussa Bougouma and Claudine Buess-Herman and {Parpal Gim{\'e}nez}, M{\'o}nica and Jon Ustarroz and Thomas Doneux",

note = "Funding Information: This work presents the results obtained in the framework of the projects “Mise en place d{\textquoteright}un centre d{\textquoteright}expertise scientifique pour la gestion des d{\'e}chets d{\textquoteright}{\'e}quipements {\'e}lectriques et {\'e}lectroniques (DEEE) au Burkina Faso” and “Renforcement et extension des capacit{\'e}s du Centre de r{\'e}cup{\'e}ration et de valorisation des m{\'e}taux (CERVAM) en mati{\`e}re de gestion des DEEE au Burkina Faso” supported by the Acad{\'e}mie de Recherche et d{\textquoteright}Enseignement Sup{\'e}rieur (ARES) through the funding from the Coop{\'e}ration belge au D{\'e}veloppement, COOP-CONV-22–116. Publisher Copyright: {\textcopyright} The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2024.",

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doi = "10.1007/s10008-024-05807-8",

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AU - Soro, Lassina

AU - Soma, Fousséni

AU - Bougouma, Moussa

AU - Buess-Herman, Claudine

AU - Parpal Giménez, Mónica

AU - Ustarroz, Jon

AU - Doneux, Thomas

N1 - Funding Information: This work presents the results obtained in the framework of the projects “Mise en place d’un centre d’expertise scientifique pour la gestion des déchets d’équipements électriques et électroniques (DEEE) au Burkina Faso” and “Renforcement et extension des capacités du Centre de récupération et de valorisation des métaux (CERVAM) en matière de gestion des DEEE au Burkina Faso” supported by the Académie de Recherche et d’Enseignement Supérieur (ARES) through the funding from the Coopération belge au Développement, COOP-CONV-22–116. Publisher Copyright: © The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2024.

PY - 2024/5

Y1 - 2024/5

N2 - The electrochemistry of Sn(II), Sn(IV), and Se(IV) in the choline chloride-glycerol deep eutectic solvent was investigated on glassy carbon at 110 °C by various electrochemical methods including cyclic voltammetry, chronopotentiometry, and chronoamperometry. The Sn(IV)/Sn(II) couple displays very slow electrochemical kinetics, so that the reduction of Sn(IV) essentially proceeds directly to Sn(0) through a 4 e− process, even if the potential of the Sn(IV)/Sn(II) couple is more positive than the Sn(II)/Sn(0) couple. Because of this sequence of potentials, the comproportionation reaction Sn(IV) + Sn(0) → 2Sn(II) takes place when elemental tin is deposited from the Sn(IV) solution. The electrodeposition of tin proceeds through an instantaneous nucleation process with Sn(II) whereas a progressive nucleation mechanism is observed with Sn(IV). In the presence of both Sn(IV) and Se(IV) in solution, voltammetric features associated with the formation of a Sn-Se compound are clearly identified and the suitable potential range where the compound can be deposited without co-deposition of elemental tin is determined, as confirmed by SEM images and EDX analyses.

AB - The electrochemistry of Sn(II), Sn(IV), and Se(IV) in the choline chloride-glycerol deep eutectic solvent was investigated on glassy carbon at 110 °C by various electrochemical methods including cyclic voltammetry, chronopotentiometry, and chronoamperometry. The Sn(IV)/Sn(II) couple displays very slow electrochemical kinetics, so that the reduction of Sn(IV) essentially proceeds directly to Sn(0) through a 4 e− process, even if the potential of the Sn(IV)/Sn(II) couple is more positive than the Sn(II)/Sn(0) couple. Because of this sequence of potentials, the comproportionation reaction Sn(IV) + Sn(0) → 2Sn(II) takes place when elemental tin is deposited from the Sn(IV) solution. The electrodeposition of tin proceeds through an instantaneous nucleation process with Sn(II) whereas a progressive nucleation mechanism is observed with Sn(IV). In the presence of both Sn(IV) and Se(IV) in solution, voltammetric features associated with the formation of a Sn-Se compound are clearly identified and the suitable potential range where the compound can be deposited without co-deposition of elemental tin is determined, as confirmed by SEM images and EDX analyses.

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JF - Journal of Solid State Electrochemistry

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ER -

Electrodeposition of tin, selenium, and tin-selenium compound in the choline chloride-glycerol deep eutectic solvent

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