Studies on the reaction mechanism of CH4/CO2 reforming over Co/γ-Al2O3 catalyst

Yong Lu; Changchun Yu; Jinzhen Xue; Yu Liu; Shikong Shen

doi:10.1246/cl.1997.515

Studies on the reaction mechanism of CH₄/CO₂ reforming over Co/γ-Al₂O₃ catalyst

Yong Lu
, Changchun Yu
, Jinzhen Xue
, Yu Liu^*
, Shikong Shen

^*Corresponding author for this work

CAS - Lanzhou Institute of Chemical Physics

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

10 Scopus citations

Abstract

XPS/AES and pulse reaction characterizations were combined to study the reaction mechanism of CH₄/CO₂ reforming to syngas over Co/γ-Al₂O₃. Surface carbide carbons formed from CH₄ dissociation were active C species for CO generation. Metallic Co species played an important role in dissociating CH₄ to form carbide carbon and H₂, abstracting an O atom from CO₂ molecule, and transferring O atom to carbide to form CO.

Original language	English
Pages (from-to)	515-516
Number of pages	2
Journal	Chemistry Letters
Issue number	6
DOIs	https://doi.org/10.1246/cl.1997.515
State	Published - 1997
Externally published	Yes

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title = "Studies on the reaction mechanism of CH4/CO2 reforming over Co/γ-Al2O3 catalyst",

abstract = "XPS/AES and pulse reaction characterizations were combined to study the reaction mechanism of CH4/CO2 reforming to syngas over Co/γ-Al2O3. Surface carbide carbons formed from CH4 dissociation were active C species for CO generation. Metallic Co species played an important role in dissociating CH4 to form carbide carbon and H2, abstracting an O atom from CO2 molecule, and transferring O atom to carbide to form CO.",

author = "Yong Lu and Changchun Yu and Jinzhen Xue and Yu Liu and Shikong Shen",

year = "1997",

doi = "10.1246/cl.1997.515",

language = "英语",

pages = "515--516",

journal = "Chemistry Letters",

issn = "0366-7022",

publisher = "Oxford University Press",

number = "6",

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T1 - Studies on the reaction mechanism of CH4/CO2 reforming over Co/γ-Al2O3 catalyst

AU - Lu, Yong

AU - Yu, Changchun

AU - Xue, Jinzhen

AU - Liu, Yu

AU - Shen, Shikong

PY - 1997

Y1 - 1997

N2 - XPS/AES and pulse reaction characterizations were combined to study the reaction mechanism of CH4/CO2 reforming to syngas over Co/γ-Al2O3. Surface carbide carbons formed from CH4 dissociation were active C species for CO generation. Metallic Co species played an important role in dissociating CH4 to form carbide carbon and H2, abstracting an O atom from CO2 molecule, and transferring O atom to carbide to form CO.

AB - XPS/AES and pulse reaction characterizations were combined to study the reaction mechanism of CH4/CO2 reforming to syngas over Co/γ-Al2O3. Surface carbide carbons formed from CH4 dissociation were active C species for CO generation. Metallic Co species played an important role in dissociating CH4 to form carbide carbon and H2, abstracting an O atom from CO2 molecule, and transferring O atom to carbide to form CO.

UR - https://www.scopus.com/pages/publications/0031497608

U2 - 10.1246/cl.1997.515

DO - 10.1246/cl.1997.515

M3 - 文章

AN - SCOPUS:0031497608

SN - 0366-7022

SP - 515

EP - 516

JO - Chemistry Letters

JF - Chemistry Letters

IS - 6

ER -

Studies on the reaction mechanism of CH₄/CO₂ reforming over Co/γ-Al₂O₃ catalyst

Abstract

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