Electrodeposition process of nickel—cobalt coatings with dendritic structure

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United States of America Patent

PATENT NO 9476136
APP PUB NO 20150247252A1
SERIAL NO

14417393

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Abstract

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The present invention refers to an electrodeposition process of nickel-cobalt coatings (2), from aqueous solutions containing nickel and cobalt salts, by applying a pulsed waveform in the cathodic current range. It also refers to nickel-cobalt coatings (2), obtained by this process in a substrate (1), having a dendritic structure (4) supported by a base-layer (3) at the interface with the substrate, and being thus mechanically stable. Such nickel-cobalt coatings (2) have application in energy storage and conversion areas.

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Patent Owner(s)

Patent OwnerAddress
INSTITUTO SUPERIOR TECNICOAVENIDA ROVISCO PAIS 1 LISBOA 1049-001
INSTITUTO SUPERIOR DE ENGENHARIA DE LISBOAR CONSELHEIRO EMIDIO NAVARRO 1 LISBOA 1959-007
INSTITUTO POLITÉCNICO DE SETÚBAL2910-761 SETÚBAL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carmezim, Maria João Pedroso Lisbon, PT 1 2
Eugenio, Sónia C da Conceição de Matos Santo Antonio Cavaleiros, PT 1 2
Montemor, Maria de Fátima Grilo da Costa Marinhais, PT 1 2
Silva, Maria Teresa Oliveira de Moura e Lisbon, PT 1 2
Silva, Rui Pedro Tavares da Lisbon, PT 1 2

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