Electrochemical behavior of Ni xW 1-x materials as catalyst for hydrogen evolution reaction in alkaline media

Miguel A. Oliver-Tolentino; Elsa M. Arce-Estrada; Claudia A. Cortés-Escobedo; Ana M. Bolarín-Miro; Félix Sánchez-De Jesús; Rosa De G. González-Huerta; Arturo Manzo-Robledo

doi:10.1016/j.jallcom.2011.12.086

Electrochemical behavior of Ni _xW _1-x materials as catalyst for hydrogen evolution reaction in alkaline media

Miguel A. Oliver-Tolentino, Elsa M. Arce-Estrada, Claudia A. Cortés-Escobedo, Ana M. Bolarín-Miro, Félix Sánchez-De Jesús, Rosa De G. González-Huerta, Arturo Manzo-Robledo

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

35 Scopus citations

Abstract

In the present work, results of electrochemical evaluation, as well as morphological and structural characterization of Ni _xW _1-x materials with x = 0.77, 0.64, 0.4, 0.19 and 0.07 processed by means of high energy ball milling from high purity powders are presented. Also, the electrocatalytic performance on the hydrogen evolution reaction (HER) of the Ni _xW _1-x materials evaluated by linear polarization and cyclic voltammetry techniques in alkaline media at room temperature is discussed. The structural and morphological characterization of the as-prepared materials was carried out using X-ray diffraction (XRD) and scanning electron microscopy (SEM). Results indicated a small-particle clusters and solid solution formation. According to the kinetics parameters the best electrocatalytic activity was observed at Ni ₆₄W ₃₆.

Original language	English
Pages (from-to)	S245-S249
Journal	Journal of Alloys and Compounds
Volume	536
Issue number	SUPPL.1
DOIs	https://doi.org/10.1016/j.jallcom.2011.12.086
State	Published - 25 Sep 2012
Externally published	Yes

Keywords

Electrocatalysis
HER
Mechanical alloying
NiW

Access to Document

10.1016/j.jallcom.2011.12.086

Cite this

Oliver-Tolentino, M. A., Arce-Estrada, E. M., Cortés-Escobedo, C. A., Bolarín-Miro, A. M., Sánchez-De Jesús, F., González-Huerta, R. D. G., & Manzo-Robledo, A. (2012). Electrochemical behavior of Ni _xW _1-x materials as catalyst for hydrogen evolution reaction in alkaline media. Journal of Alloys and Compounds, 536(SUPPL.1), S245-S249. https://doi.org/10.1016/j.jallcom.2011.12.086

@article{d9fbb2bfd2b74006a3f1b70043151ccf,

title = "Electrochemical behavior of Ni xW 1-x materials as catalyst for hydrogen evolution reaction in alkaline media",

abstract = "In the present work, results of electrochemical evaluation, as well as morphological and structural characterization of Ni xW 1-x materials with x = 0.77, 0.64, 0.4, 0.19 and 0.07 processed by means of high energy ball milling from high purity powders are presented. Also, the electrocatalytic performance on the hydrogen evolution reaction (HER) of the Ni xW 1-x materials evaluated by linear polarization and cyclic voltammetry techniques in alkaline media at room temperature is discussed. The structural and morphological characterization of the as-prepared materials was carried out using X-ray diffraction (XRD) and scanning electron microscopy (SEM). Results indicated a small-particle clusters and solid solution formation. According to the kinetics parameters the best electrocatalytic activity was observed at Ni 64W 36.",

keywords = "Electrocatalysis, HER, Mechanical alloying, NiW",

author = "Oliver-Tolentino, {Miguel A.} and Arce-Estrada, {Elsa M.} and Cort{\'e}s-Escobedo, {Claudia A.} and Bolar{\'i}n-Miro, {Ana M.} and {S{\'a}nchez-De Jes{\'u}s}, F{\'e}lix and Gonz{\'a}lez-Huerta, {Rosa De G.} and Arturo Manzo-Robledo",

year = "2012",

month = sep,

day = "25",

doi = "10.1016/j.jallcom.2011.12.086",

language = "Ingl{\'e}s",

volume = "536",

pages = "S245--S249",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

number = "SUPPL.1",

}

Oliver-Tolentino, MA, Arce-Estrada, EM , Cortés-Escobedo, CA, Bolarín-Miro, AM, Sánchez-De Jesús, F, González-Huerta, RDG & Manzo-Robledo, A 2012, 'Electrochemical behavior of Ni _xW _1-x materials as catalyst for hydrogen evolution reaction in alkaline media', Journal of Alloys and Compounds, vol. 536, no. SUPPL.1, pp. S245-S249. https://doi.org/10.1016/j.jallcom.2011.12.086

TY - JOUR

T1 - Electrochemical behavior of Ni xW 1-x materials as catalyst for hydrogen evolution reaction in alkaline media

AU - Oliver-Tolentino, Miguel A.

AU - Arce-Estrada, Elsa M.

AU - Cortés-Escobedo, Claudia A.

AU - Bolarín-Miro, Ana M.

AU - Sánchez-De Jesús, Félix

AU - González-Huerta, Rosa De G.

AU - Manzo-Robledo, Arturo

PY - 2012/9/25

Y1 - 2012/9/25

N2 - In the present work, results of electrochemical evaluation, as well as morphological and structural characterization of Ni xW 1-x materials with x = 0.77, 0.64, 0.4, 0.19 and 0.07 processed by means of high energy ball milling from high purity powders are presented. Also, the electrocatalytic performance on the hydrogen evolution reaction (HER) of the Ni xW 1-x materials evaluated by linear polarization and cyclic voltammetry techniques in alkaline media at room temperature is discussed. The structural and morphological characterization of the as-prepared materials was carried out using X-ray diffraction (XRD) and scanning electron microscopy (SEM). Results indicated a small-particle clusters and solid solution formation. According to the kinetics parameters the best electrocatalytic activity was observed at Ni 64W 36.

AB - In the present work, results of electrochemical evaluation, as well as morphological and structural characterization of Ni xW 1-x materials with x = 0.77, 0.64, 0.4, 0.19 and 0.07 processed by means of high energy ball milling from high purity powders are presented. Also, the electrocatalytic performance on the hydrogen evolution reaction (HER) of the Ni xW 1-x materials evaluated by linear polarization and cyclic voltammetry techniques in alkaline media at room temperature is discussed. The structural and morphological characterization of the as-prepared materials was carried out using X-ray diffraction (XRD) and scanning electron microscopy (SEM). Results indicated a small-particle clusters and solid solution formation. According to the kinetics parameters the best electrocatalytic activity was observed at Ni 64W 36.

KW - Electrocatalysis

KW - HER

KW - Mechanical alloying

KW - NiW

UR - http://www.scopus.com/inward/record.url?scp=84865689181&partnerID=8YFLogxK

U2 - 10.1016/j.jallcom.2011.12.086

DO - 10.1016/j.jallcom.2011.12.086

M3 - Artículo

AN - SCOPUS:84865689181

SN - 0925-8388

VL - 536

SP - S245-S249

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - SUPPL.1

ER -

Electrochemical behavior of Ni _xW _1-x materials as catalyst for hydrogen evolution reaction in alkaline media

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this