Formation of H2O in the CH4-CO2 dry reforming process and its activation to this reaction over Ni-Fe/MC12A7 catalysts

Article Chemistry, Applied

Enhanced thermal stability of Ni nanoparticles in ordered mesoporous supports for dry reforming of methane with CO2

Kyung Soo Park et al.

Summary: A simple strategy was proposed to stably preserve smaller Ni nanoparticles by using ordered mesoporous supports, which effectively prevented thermal aggregations and coke depositions.

CATALYSIS TODAY (2022)

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Article Chemistry, Physical

Mesoporous alumina: A comprehensive review on synthesis strategies, structure, and applications as support for enhanced H2 generation via CO2-CH4 reforming

Mahadi B. Bahari et al.

Summary: Recently, hydrogen generation through CO2-CH4 reforming has been considered as a promising approach to reduce two major greenhouse gases in the atmosphere. However, catalyst deactivation caused by sintering and coke deposition has been a challenge. Therefore, it is crucial to design an efficient catalyst by selecting suitable supports. Mesoporous alumina has attracted great attention due to its unique morphology and pore structure, which can prevent sintering and deactivation of the active metal during the reaction. This review focuses on the synthesis of unique mesoporous alumina using various methods and conditions, as well as its applications and performance as a catalyst support in CO2-CH4 reforming.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2022)

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Article Chemistry, Physical

Glycine-assisted preparation of highly dispersed Ni/SiO2 catalyst for low-temperature dry reforming of methane

Jiliang Yang et al.

Summary: Ni-based catalysts with glycine-assisted impregnation method were prepared and studied for the dry reforming of methane. The addition of glycine increased Ni dispersion and metal-support interaction, resulting in improved catalytic performance. Among the catalysts, Ni/SiO2-0.7G showed the best catalytic performance in the dry reforming of methane test.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2022)

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Article Chemistry, Physical

Effect of interstitial carbon atoms in core-shell Ni3ZnC0.7/Al2O3 catalyst for high-performance dry reforming of methane

Qianqian Wang et al.

Summary: Coke formation on catalyst surface limits the efficiency of methane dry reforming. This study proposes a reaction-induced method to incorporate carbon atoms into nickel octahedral sites and fundamentally avoid coke formation. By encapsulating Ni3ZnC0.7 in Al2O3, carbon atoms can be stored and converted effectively, leading to improved activity, stability, resistance to coke formation and oxidation.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

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Article Chemistry, Physical

The role of Mo species in Ni-Mo catalysts for dry reforming of methane

Weiqiao Huang et al.

Summary: This study investigates the mechanism and coke-resistance ability of the Ni-Mo catalyst in dry reforming of methane (DRM) by using Mo-doped Ni and MoOx adsorbed Ni surfaces. The electron donor effect of Mo inhibits the carbonization of Ni, while the strong interaction between Mo and O promotes the formation of MoOx species. The presence of Mo-O species enhances the carbon oxidation reaction.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2022)

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Article Chemistry, Physical

Structural effect of Ni/SBA-15 by Zr promoter for H2 production via methane dry reforming

N. Abdullah et al.

Summary: The study found that the optimal loading of Zr on the surface of Ni/SBA-15 catalyst was 1wt%, which can promote catalytic performance and increase the conversion rate of methane dry reforming reaction.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

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Article Energy & Fuels

Tailoring the stability of Ni-Fe/mayenite in methane - Carbon dioxide reforming

Ruifeng Peng et al.

Summary: The study investigates the improvement of dry reforming of methane activity and stability by modifying the metal load of the catalyst and using mayenite as a support material. Introduction of Fe can effectively suppress coking, while mayenite as support enhances the transfer of oxygen species to promote oxidation of carbon species. Through synergistic effects of mayenite support and Fe promotion, high CH4-CO2 conversion and excellent stability can be achieved for the Ni-xFe/Ca12Al14O33 catalysts.

FUEL (2021)

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Article Energy & Fuels

Highly stable low noble metal content rhodium-based catalyst for the dry reforming of methane

Thiago Gomes de Araujo Moreira et al.

Summary: The study revealed that rhodium-based catalysts showed higher stability and catalytic performance in the dry reforming of methane reaction compared to nickel-based catalysts.

FUEL (2021)

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Review Chemistry, Multidisciplinary

Understanding the Effect of Water on CO2 Adsorption

Joel M. Kolle et al.

Summary: Carbon capture from large sources and ambient air is an effective strategy to mitigate greenhouse gas emissions. Among the various technologies, CO2 adsorption is a popular method due to its energy efficiency. The presence of water vapor in air and industrial gas streams rich in CO2 has a significant impact on CO2 adsorption, with water acting as both an inhibitor and promoter depending on the adsorbent used. Further research is needed to fully understand the effects of water on CO2 capture using different materials.

CHEMICAL REVIEWS (2021)

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Article Energy & Fuels

NiW catalyst modified with C12A7-H- and its promotion to hydrogenation selectivity of hydrodesulfurization

Xuandong Liu et al.

Summary: The incorporation of C12A7-H- in NiW catalysts enhances the reaction rate constants and turnover frequencies in the hydrodesulfurization of dibenzothiophene. This is due to the promotion of reducibility and increased sulfidation degree by C12A7-H-, leading to higher hydrogenation selectivity despite a decrease in rim/edge sites ratios and Lewis acid sites. Furthermore, C12A7-H- modified NiW catalysts also exhibit higher HDS rates in 4,6-dimethyldibenzothiophene, attributed to the transfer of active hydrogen species and promotion of hydrogenation selectivity.

FUEL (2021)

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Article Chemistry, Applied

Dry reforming of methane over Ni supported on LaMnO3 thin films

Ohhun Kwon et al.

Summary: The study found that LaMnO3 films deposited on MgAl2O4 showed uniform coverage and maintained their structure intact after multiple redox cycles, with Ni also retaining good dispersion. The LaMnO3-supported catalyst exhibited higher activity and superior resistance against coke formation compared to Ni on unmodified MgAl2O4. The performance of Ni on LaMnO3 films was compared to previous results on other oxide films such as LaFeO3, CaTiO3, SrTiO3, and BaTiO3.

CATALYSIS TODAY (2021)

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Article Chemistry, Applied

Ni-based nano-catalysts for the dry reforming of methane

Sardar Ali et al.

CATALYSIS TODAY (2020)

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Article Chemistry, Physical

Co-Ni alloy supported on CeO2 as a bimetallic catalyst for dry reforming of methane

Yusan Turap et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

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Article Materials Science, Multidisciplinary

Synthesis of Ni-Fe and Ni-Fe/ZrO2 composite coating and evaluation of its structural and corrosion resistance

Baosong Li et al.

MATERIALS CHEMISTRY AND PHYSICS (2020)

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Article Multidisciplinary Sciences

Dry reforming of methane by stable Ni-Mo nanocatalysts on single-crystalline MgO

Youngdong Song et al.

SCIENCE (2020)

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Review Chemistry, Multidisciplinary

CO2 reforming of CH4 to syngas over nickel-based catalysts

Zuzeng Qin et al.

ENVIRONMENTAL CHEMISTRY LETTERS (2020)

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Article Engineering, Chemical

Improved Effect of Fe on the Stable NiFe/Al2O3 Catalyst in Low-Temperature Dry Reforming of Methane

Zhiwen Song et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2020)

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Article Chemistry, Physical

Effect of Ni precursor salts on Ni-mayenite catalysts for steam methane reforming and on Ni-CaO-mayenite materials for sorption enhanced steam methane reforming

A. Di Giuliano et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2019)

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Article Engineering, Environmental

DFT study of CO2 adsorption across a CaO/Ca12Al14O33 sorbent in the presence of H2O under calcium looping conditions

Xiaotong Ma et al.

CHEMICAL ENGINEERING JOURNAL (2019)

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Article Chemistry, Physical

Opportunities and Challenges for Catalysis in Carbon Dioxide Utilization

Michael D. Burkart et al.

ACS CATALYSIS (2019)

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Article Engineering, Chemical

Syngas Production via Methane Dry Reforming over Ceria-Magnesia Mixed Oxide-Supported Nickel Catalysts

Basem M. Al-Swai et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2019)

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Article Chemistry, Physical

Tuning the catalytic performance of Ni-catalysed dry reforming of methane and carbon deposition via Ni-CeO2-x interaction

Maoshuai Li et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

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Article Chemistry, Physical

Nickel-doped sodium zirconate catalysts for carbon dioxide storage and hydrogen production through dry methane reforming process

J. Arturo Mendoza-Nieto et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

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Article Energy & Fuels

Syngas production on a Ni-enhanced Fe2O3/Al2O3 oxygen carrier via chemical looping partial oxidation with dry reforming of methane

Dohyung Kang et al.

APPLIED ENERGY (2018)

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Article Chemistry, Applied

Nickel catalysts supported on ordered mesoporous SiC materials for CO2 reforming of methane

Haitao Li et al.

CATALYSIS TODAY (2018)

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Article Engineering, Chemical

Carbon deposition and catalytic deactivation during CO2 reforming of CH4 over Co/MgO catalyst

Jianwei Li et al.

CHINESE JOURNAL OF CHEMICAL ENGINEERING (2018)

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Article Energy & Fuels

Steam reforming of tar model compounds over Ni/Mayenite catalysts: effect of Ce addition

E. Savuto et al.

FUEL (2018)

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Article Energy & Fuels

Development of a Ni-CaO-mayenite combined sorbent-catalyst material for multicycle sorption enhanced steam methane reforming

A. Di Giuliano et al.

FUEL (2018)

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Article Energy & Fuels

Explaining steam-enhanced carbonation of CaO based on first principles

Peng Yang et al.

GREENHOUSE GASES-SCIENCE AND TECHNOLOGY (2018)

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Article Energy & Fuels

Characterization and performance analysis of an innovative Ni/Mayenite catalyst for the steam reforming of raw syngas

E. Savuto et al.

FUEL (2017)

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Article Chemistry, Multidisciplinary

Cooperativity and Dynamics Increase the Performance of NiFe Dry Reforming Catalysts

Sung Min Kim et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

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Article Acoustics

Ultrasound assisted co-precipitation synthesis and catalytic performance of mesoporous nanocrystalline NiO-Al2O3 powders

Farnaz Rahbar Shamskar et al.

ULTRASONICS SONOCHEMISTRY (2017)

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Article Chemistry, Physical

Supported Bimetallic NiFe Nanoparticles through Colloid Synthesis for Improved Dry Reforming Performance

Tigran Margossian et al.

ACS CATALYSIS (2017)

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Article Chemistry, Applied

Carbon dioxide reforming of methane over mesoporous nickel aluminate/γ-alumina composites

Li Zhang et al.

JOURNAL OF ENERGY CHEMISTRY (2017)

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Article Chemistry, Physical

Highly active Ni-Ce/TiO2-Al2O3 catalysts: Influence of preparation methods

Xumei Tao et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2016)

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Article Chemistry, Physical

Differences in the Nature of Active Sites for Methane Dry Reforming and Methane Steam Reforming over Nickel Aluminate Catalysts

Jessica L. Rogers et al.

ACS CATALYSIS (2016)

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Article Chemistry, Physical

High-Temperature Stable Ni Nanoparticles for the Dry Reforming of Methane

Katharina Mette et al.

ACS CATALYSIS (2016)

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Article Chemistry, Physical

Study of Ni-M/MgO and Ni-M-Mg/Al (M=Fe or Cu) catalysts in the CH4-CO2 and CH4-H2O reforming

A. Djaidja et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2015)

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Article Engineering, Chemical

Ni/CaO-Al2O3 Bifunctional Catalysts for Sorption-Enhanced Steam Methane Reforming

Pan Xu et al.

AICHE JOURNAL (2014)

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Article Chemistry, Physical

Methane Steam Reforming over a Ni/NiAl2O4 Model Catalyst-Kinetics

Christoph Sprung et al.

CHEMCATCHEM (2014)

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Article Energy & Fuels

Desulfurization of hot coal gas over high-surface-area LaMeOx/MCM-41 sorbents

B. S. Liu et al.

FUEL (2012)

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Article Chemistry, Physical

Effect of calcium addition on catalytic ethanol steam reforming of Ni/Al2O3: I. Catalytic stability, electronic properties and coking mechanism

Catherine K. S. Choong et al.

APPLIED CATALYSIS A-GENERAL (2011)

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Article Chemistry, Physical

Hydrogen production from biomass gasification with Ni/MCM-41 catalysts: Influence of Ni content

Chunfei Wu et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2011)

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Article Energy & Fuels

Reactivity of a NiO/Al2O3 oxygen carrier prepared by impregnation for chemical-looping combustion

Cristina Dueso et al.

FUEL (2010)

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Article Chemistry, Physical

MCM-41 supported PdNi catalysts for dry reforming of methane

S. Damyanova et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2009)

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Article Chemistry, Physical

MCM-41 supported nickel-based bimetallic catalysts with superior stability during carbon dioxide reforming of methane: Effect of strong metal-support interaction

Dapeng Liu et al.

JOURNAL OF CATALYSIS (2009)

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Article Chemistry, Multidisciplinary

Glow-discharge plasma-assisted design of cobalt catalysts for Fischer-Tropsch synthesis

Wei Chu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2008)

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Article Engineering, Environmental

Activity of different zeolite-supported Ni catalysts for methane reforming with carbon dioxide

Apanee Luengnaruemitchai et al.

CHEMICAL ENGINEERING JOURNAL (2008)

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Article Chemistry, Physical

The deposition of coke from methane on a Ni/MgAl2O4 catalyst

Jianjun Guo et al.

CARBON (2007)

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Article Chemistry, Physical

Metal-support interactions and reactivity of Co/CeO2 catalysts in the Fischer-Tropsch synthesis reaction

L Spadaro et al.

JOURNAL OF CATALYSIS (2005)

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Article Chemistry, Multidisciplinary

One-step synthesis of phenol by O- and OH- emission material

T Dong et al.

CHEMICAL COMMUNICATIONS (2005)

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Article Chemistry, Physical

Partial oxidation of methane to syngas over promoted C12A7

SW Yang et al.

APPLIED CATALYSIS A-GENERAL (2004)

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Article Chemistry, Physical

Preparation of mesoporous catalyst supported on silica with finely dispersed Ni particles

YS Cho et al.

CATALYSIS LETTERS (2002)

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Formation of H2O in the CH4-CO2 dry reforming process and its activation to this reaction over Ni-Fe/MC12A7 catalysts

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