Boron-capped tris(glyoximato) cobalt clathrochelate as a precursor for the electrodeposition of nanoparticles catalyzing H 2 evolution in water

Elodie Anxolabéhère-Mallart; Cyrille Costentin; Maxime Fournier; Sophie Nowak; Marc Robert; Jean Michel Savéant

doi:10.1021/ja301134e

Boron-capped tris(glyoximato) cobalt clathrochelate as a precursor for the electrodeposition of nanoparticles catalyzing H ₂ evolution in water

Elodie Anxolabéhère-Mallart, Cyrille Costentin, Maxime Fournier, Sophie Nowak, Marc Robert, Jean Michel Savéant

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

162 Citations (Scopus)

Abstract

Electrochemical investigation of a boron-capped tris(glyoximato)cobalt clathrochelate complex in the presence of acid reveals that the catalytic activity toward hydrogen evolution results from an electrodeposition of cobalt-containing nanoparticles on the electrode surface at a modest cathodic potential. The deposited particles act as remarkably active catalysts for H ₂ production in water at pH 7.

Original language	English
Pages (from-to)	6104-6107
Number of pages	4
Journal	Journal of the American Chemical Society
Volume	134
Issue number	14
DOIs	https://doi.org/10.1021/ja301134e
Publication status	Published - 11 Apr 2012
Externally published	Yes

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10.1021/ja301134e

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title = "Boron-capped tris(glyoximato) cobalt clathrochelate as a precursor for the electrodeposition of nanoparticles catalyzing H 2 evolution in water",

abstract = "Electrochemical investigation of a boron-capped tris(glyoximato)cobalt clathrochelate complex in the presence of acid reveals that the catalytic activity toward hydrogen evolution results from an electrodeposition of cobalt-containing nanoparticles on the electrode surface at a modest cathodic potential. The deposited particles act as remarkably active catalysts for H 2 production in water at pH 7.",

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Boron-capped tris(glyoximato) cobalt clathrochelate as a precursor for the electrodeposition of nanoparticles catalyzing H ₂ evolution in water. / Anxolabéhère-Mallart, Elodie; Costentin, Cyrille; Fournier, Maxime et al.

In: Journal of the American Chemical Society, Vol. 134, No. 14, 11.04.2012, p. 6104-6107.

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

TY - JOUR

T1 - Boron-capped tris(glyoximato) cobalt clathrochelate as a precursor for the electrodeposition of nanoparticles catalyzing H 2 evolution in water

AU - Anxolabéhère-Mallart, Elodie

AU - Costentin, Cyrille

AU - Fournier, Maxime

AU - Nowak, Sophie

AU - Robert, Marc

AU - Savéant, Jean Michel

PY - 2012/4/11

Y1 - 2012/4/11

N2 - Electrochemical investigation of a boron-capped tris(glyoximato)cobalt clathrochelate complex in the presence of acid reveals that the catalytic activity toward hydrogen evolution results from an electrodeposition of cobalt-containing nanoparticles on the electrode surface at a modest cathodic potential. The deposited particles act as remarkably active catalysts for H 2 production in water at pH 7.

AB - Electrochemical investigation of a boron-capped tris(glyoximato)cobalt clathrochelate complex in the presence of acid reveals that the catalytic activity toward hydrogen evolution results from an electrodeposition of cobalt-containing nanoparticles on the electrode surface at a modest cathodic potential. The deposited particles act as remarkably active catalysts for H 2 production in water at pH 7.

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DO - 10.1021/ja301134e

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AN - SCOPUS:84859567721

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EP - 6107

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

SN - 0002-7863

IS - 14

ER -

Boron-capped tris(glyoximato) cobalt clathrochelate as a precursor for the electrodeposition of nanoparticles catalyzing H 2 evolution in water

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Boron-capped tris(glyoximato) cobalt clathrochelate as a precursor for the electrodeposition of nanoparticles catalyzing H ₂ evolution in water