标题: Catalytic decomposition of methane to produce hydrogen: A review

作者: Fan, ZY (Fan, Zeyu); Weng, W (Weng, Wei); Zhou, J (Zhou, Jing); Gu, D (Gu, Dong); Xiao, W (Xiao, Wei)

来源出版物: JOURNAL OF ENERGY CHEMISTRY 卷: 58 页: 415-430 DOI: 10.1016/j.jechem.2020.10.049 出版年: JUL 2021

摘要: The increasing demands of hydrogen and the recent discovery of large reserves of methane have prompted the conversion of methane to hydrogen. The challenges raised by intensive CO2 emission from the traditional conversion of methane have provoked emission-free hydrogen production from methane. The catalytic decomposition of methane (CDM) to produce hydrogen and advanced carbon hence comes into consideration due to the short process and environmental benignity. Although many researchers have made considerable progress in CDM research on the laboratory scale, CDM is still in its infancy in industrialization. The history of its development, fundamental mechanisms, and recent research progress in catalysts and catalytic systems are herein highlighted. The problems of catalytic interface degradation are reviewed, focusing on deactivation from coke deposition in the CDM process. The introduction of a liquid phase interface which can in-situ remove carbon products provides a new strategy for this process. Furthermore, the challenges and prospects for future research into novel CDM catalysts or catalyst systems are included. (C) 2020 Science Press and Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by ELSEVIER B.V. and Science Press. All rights reserved.

入藏号: WOS:000640197700006

语言: English

文献类型: Review

作者关键词: Hydrogen production; Methane decomposition; Metal-based catalysts; Carbon-based catalysts; Liquid catalyst

KeyWords Plus: COX-FREE HYDROGEN; THERMOCATALYTIC DECOMPOSITION; ACTIVATED CARBONS; SUPPORTED NICKEL; FREE H-2; SELECTIVE GASIFICATION; THERMAL-DECOMPOSITION; NI/CARBON CATALYSTS; METAL-CATALYSTS; IRON CATALYSTS

地址: [Fan, Zeyu; Weng, Wei; Xiao, Wei] Wuhan Univ, Sch Resource & Environm Sci, Hubei Int Sci & Technol Cooperat Base Sustainable, Wuhan 430072, Hubei, Peoples R China.

[Weng, Wei; Xiao, Wei] Wuhan Univ, Coll Chem & Mol Sci, Hubei Key Lab Electrochem Power Sources, Wuhan 430072, Hubei, Peoples R China.

[Zhou, Jing; Gu, Dong] Wuhan Univ, Inst Adv Studies, Wuhan 430072, Hubei, Peoples R China.

通讯作者地址: Xiao, W (通讯作者)，Wuhan Univ, Sch Resource & Environm Sci, Hubei Int Sci & Technol Cooperat Base Sustainable, Wuhan 430072, Hubei, Peoples R China.

Xiao, W (通讯作者)，Wuhan Univ, Coll Chem & Mol Sci, Hubei Key Lab Electrochem Power Sources, Wuhan 430072, Hubei, Peoples R China.

电子邮件地址: 00030042@whu.edu.cn

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