Catalytic role of β-Mo2C in DRM catalysts that contain Ni and Mo

Shaohua Zhang; Chuan Shi; Bingbing Chen; Yali Zhang; Yongjun Zhu; Jieshan Qiu; Chaktong Au

doi:10.1016/j.cattod.2015.01.014

Catalytic role of β-Mo₂C in DRM catalysts that contain Ni and Mo

Shaohua Zhang, Chuan Shi^*, Bingbing Chen, Yali Zhang, Yongjun Zhu, Jieshan Qiu, Chaktong Au

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Journal article › peer-review

48 Citations (Scopus)

Abstract

The Mo-containing Ni-Mo₂C/La₂O₃ catalyst was prepared and its catalytic performance compared with that of Ni/La₂O₃ for the dry reforming of methane (DRM). The former shows better catalytic stability, and there is the formation of Ni and La₂MoO₆ and a small amount of β-Mo₂C. By comparing Ni-Mo₂C/La₂O₃ with the Ni/La₂MoO₆ and NiMoO_x/La₂O₃ catalysts that are similar in Ni and Mo loadings, we clarify the catalytic role of β-Mo₂C in DRM reaction.

Original language	English
Pages (from-to)	676-683
Number of pages	8
Journal	Catalysis Today
Volume	258
DOIs	https://doi.org/10.1016/j.cattod.2015.01.014
Publication status	Published - 25 Oct 2015

User-Defined Keywords

Carbon dioxide
Methane
Molybdenum carbide
Nickel

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1016/j.cattod.2015.01.014

Cite this

@article{83b663d7a116456ea1179958aea35f02,

title = "Catalytic role of β-Mo2C in DRM catalysts that contain Ni and Mo",

abstract = "The Mo-containing Ni-Mo2C/La2O3 catalyst was prepared and its catalytic performance compared with that of Ni/La2O3 for the dry reforming of methane (DRM). The former shows better catalytic stability, and there is the formation of Ni and La2MoO6 and a small amount of β-Mo2C. By comparing Ni-Mo2C/La2O3 with the Ni/La2MoO6 and NiMoOx/La2O3 catalysts that are similar in Ni and Mo loadings, we clarify the catalytic role of β-Mo2C in DRM reaction.",

keywords = "Carbon dioxide, Methane, Molybdenum carbide, Nickel",

author = "Shaohua Zhang and Chuan Shi and Bingbing Chen and Yali Zhang and Yongjun Zhu and Jieshan Qiu and Chaktong Au",

note = "Funding Information: We thank the National Natural Science Foundation of China for funding (Nos. 21073024 and 21373037 ).",

year = "2015",

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doi = "10.1016/j.cattod.2015.01.014",

language = "English",

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journal = "Catalysis Today",

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T1 - Catalytic role of β-Mo2C in DRM catalysts that contain Ni and Mo

AU - Zhang, Shaohua

AU - Shi, Chuan

AU - Chen, Bingbing

AU - Zhang, Yali

AU - Zhu, Yongjun

AU - Qiu, Jieshan

AU - Au, Chaktong

N1 - Funding Information: We thank the National Natural Science Foundation of China for funding (Nos. 21073024 and 21373037 ).

PY - 2015/10/25

Y1 - 2015/10/25

N2 - The Mo-containing Ni-Mo2C/La2O3 catalyst was prepared and its catalytic performance compared with that of Ni/La2O3 for the dry reforming of methane (DRM). The former shows better catalytic stability, and there is the formation of Ni and La2MoO6 and a small amount of β-Mo2C. By comparing Ni-Mo2C/La2O3 with the Ni/La2MoO6 and NiMoOx/La2O3 catalysts that are similar in Ni and Mo loadings, we clarify the catalytic role of β-Mo2C in DRM reaction.

AB - The Mo-containing Ni-Mo2C/La2O3 catalyst was prepared and its catalytic performance compared with that of Ni/La2O3 for the dry reforming of methane (DRM). The former shows better catalytic stability, and there is the formation of Ni and La2MoO6 and a small amount of β-Mo2C. By comparing Ni-Mo2C/La2O3 with the Ni/La2MoO6 and NiMoOx/La2O3 catalysts that are similar in Ni and Mo loadings, we clarify the catalytic role of β-Mo2C in DRM reaction.

KW - Carbon dioxide

KW - Methane

KW - Molybdenum carbide

KW - Nickel

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U2 - 10.1016/j.cattod.2015.01.014

DO - 10.1016/j.cattod.2015.01.014

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VL - 258

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