Staff View: Insights into Electronucleation and Electrodeposition of Nickel from a Non-aqueous Solvent Based on NiCl2·6H2O Dissolved in Ethylene Glycol

Insights into Electronucleation and Electrodeposition of Nickel from a Non-aqueous Solvent Based on NiCl2·6H2O Dissolved in Ethylene Glycol

This work deals with nickel electronucleation and growth processes onto a glassy carbon electrode from NiCl2·6H2O dissolved in ethylene glycol (EG) solutions with and without 250 mM NaCl as a supporting electrolyte. The physicochemical properties of EG solutions, namely, viscosity and conductivity,...

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Main Authors:	Thuy-Linh Phi, Son Tang, Nguyen, Nguyen, Van Hieu, Manuel, Palomar-Pardavé, Perla Morales-Gil, Tu, Le Manh
Format:	Bài trích
Language:	English
Published:	ACS Publications 2022
Subjects:	Electrical conductivity Electrodeposition
Online Access:	https://pubs.acs.org/doi/10.1021/acs.inorgchem.2c00127 https://dlib.phenikaa-uni.edu.vn/handle/PNK/5924 https://doi.org/10.1021/acs.inorgchem.2c00127
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spelling	oai:localhost:PNK-59242022-08-17T05:54:56Z Insights into Electronucleation and Electrodeposition of Nickel from a Non-aqueous Solvent Based on NiCl2·6H2O Dissolved in Ethylene Glycol Thuy-Linh Phi Son Tang, Nguyen Nguyen, Van Hieu Manuel, Palomar-Pardavé Perla Morales-Gil Tu, Le Manh Electrical conductivity Electrodeposition This work deals with nickel electronucleation and growth processes onto a glassy carbon electrode from NiCl2·6H2O dissolved in ethylene glycol (EG) solutions with and without 250 mM NaCl as a supporting electrolyte. The physicochemical properties of EG solutions, namely, viscosity and conductivity, were determined for different Ni(II) concentrations. From cyclic voltammetry, it was found that in the absence of the supporting electrolyte, the cathodic efficiency of Ni electrodeposition is about 88%; however, in the presence of the supporting electrolyte, the cathodic efficiency was reduced to 26% due to water (added along the supporting electrolyte) reduction on the growing surfaces of Ni nuclei 2022-07-13T01:59:57Z 2022-07-13T01:59:57Z 2022 Bài trích https://pubs.acs.org/doi/10.1021/acs.inorgchem.2c00127 https://dlib.phenikaa-uni.edu.vn/handle/PNK/5924 https://doi.org/10.1021/acs.inorgchem.2c00127 en ACS Publications
institution	Digital Phenikaa
collection	Digital Phenikaa
language	English
topic	Electrical conductivity Electrodeposition
spellingShingle	Electrical conductivity Electrodeposition Thuy-Linh Phi Son Tang, Nguyen Nguyen, Van Hieu Manuel, Palomar-Pardavé Perla Morales-Gil Tu, Le Manh Insights into Electronucleation and Electrodeposition of Nickel from a Non-aqueous Solvent Based on NiCl2·6H2O Dissolved in Ethylene Glycol
description	This work deals with nickel electronucleation and growth processes onto a glassy carbon electrode from NiCl2·6H2O dissolved in ethylene glycol (EG) solutions with and without 250 mM NaCl as a supporting electrolyte. The physicochemical properties of EG solutions, namely, viscosity and conductivity, were determined for different Ni(II) concentrations. From cyclic voltammetry, it was found that in the absence of the supporting electrolyte, the cathodic efficiency of Ni electrodeposition is about 88%; however, in the presence of the supporting electrolyte, the cathodic efficiency was reduced to 26% due to water (added along the supporting electrolyte) reduction on the growing surfaces of Ni nuclei
format	Bài trích
author	Thuy-Linh Phi Son Tang, Nguyen Nguyen, Van Hieu Manuel, Palomar-Pardavé Perla Morales-Gil Tu, Le Manh
author_facet	Thuy-Linh Phi Son Tang, Nguyen Nguyen, Van Hieu Manuel, Palomar-Pardavé Perla Morales-Gil Tu, Le Manh
author_sort	Thuy-Linh Phi
title	Insights into Electronucleation and Electrodeposition of Nickel from a Non-aqueous Solvent Based on NiCl2·6H2O Dissolved in Ethylene Glycol
title_short	Insights into Electronucleation and Electrodeposition of Nickel from a Non-aqueous Solvent Based on NiCl2·6H2O Dissolved in Ethylene Glycol
title_full	Insights into Electronucleation and Electrodeposition of Nickel from a Non-aqueous Solvent Based on NiCl2·6H2O Dissolved in Ethylene Glycol
title_fullStr	Insights into Electronucleation and Electrodeposition of Nickel from a Non-aqueous Solvent Based on NiCl2·6H2O Dissolved in Ethylene Glycol
title_full_unstemmed	Insights into Electronucleation and Electrodeposition of Nickel from a Non-aqueous Solvent Based on NiCl2·6H2O Dissolved in Ethylene Glycol
title_sort	insights into electronucleation and electrodeposition of nickel from a non-aqueous solvent based on nicl2·6h2o dissolved in ethylene glycol
publisher	ACS Publications
publishDate	2022
url	https://pubs.acs.org/doi/10.1021/acs.inorgchem.2c00127 https://dlib.phenikaa-uni.edu.vn/handle/PNK/5924 https://doi.org/10.1021/acs.inorgchem.2c00127
_version_	1751856288736739328
score	8.881002

Insights into Electronucleation and Electrodeposition of Nickel from a Non-aqueous Solvent Based on NiCl2·6H2O Dissolved in Ethylene Glycol

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