☆ 4.7 Article

CO2 methanation over LDH derived NiMgAl and NiMgAlFe oxides: Improving activity at lower temperatures via an ultrasound-assisted preparation

CHEMICAL ENGINEERING JOURNAL (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Physical

Carbon Dioxide Valorization into Methane Using Samarium Oxide-Supported Monometallic and Bimetallic Catalysts

Radwa A. El-Salamony et al.

Summary: Samarium oxide (Sm2O3) is a versatile surface for CO2 and H-2 interaction and conversion. Different catalysts supported by samarium oxide, including Ni, Co-Ni, and Ru-Ni, were tested for CO2 methanation and characterized through multiple techniques. The results showed that the selectivity of CH4 was around 98%, while the selectivity of CO varied depending on the catalyst composition. Co-impregnation of cobalt with nickel over Sm2O3 resulted in higher CO selectivity, while co-impregnation of ruthenium and nickel led to carbonate species and high CH4 selectivity.

CATALYSTS (2023)

添加到收藏夹

Article Chemistry, Multidisciplinary

CO2 methanation over Ni-Al LDH-derived catalyst with variable Ni/Al ratio

Yan Resing Dias et al.

Summary: CO2 methanation is a promising technology to recycle CO2 into useful chemicals, fuels, and energy, while avoiding its emissions in the atmosphere. In this study, Ni-Al LDH-derived catalysts with different Ni/Al ratios were prepared by co-precipitation and evaluated for CO2 methanation. The catalyst with a Ni/Al ratio of 2 exhibited high activity and selectivity, achieving 92.3% CO2 conversion and 100% CH4 selectivity.

JOURNAL OF CO2 UTILIZATION (2023)

添加到收藏夹

Article Chemistry, Applied

Role of phase in NiMgAl mixed oxide catalysts for CO2 dry methane reforming (DRM)

Huy Nguyen-Phu et al.

Summary: We developed a synthesis route for highly active and stable nickel-based catalysts for dry methane reforming by manipulating the Mg/Al ratio. The presence of both spinel and periclase phases in the catalysts at a Mg/Al ratio of 1.5 (Ni-Mg1.5AlOx) resulted in the highest activity and stability. This work highlights the influence of catalyst phase on key factors determining activity and stability.

CATALYSIS TODAY (2023)

添加到收藏夹

Article Chemistry, Physical

Unsupported Ni-Co alloy as efficient catalysts for CO2 methanation

Lidan Deng et al.

Summary: This study investigates the interaction between Ni and Co in unsupported Ni/Co catalysts and its influence on the CO2 hydrogenation activity. The results reveal that the Ni-Co composite catalysts form alloy structures, which exhibit a significant synergistic effect on the CO2 hydrogenation activity, CH4 selectivity, and stability.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

添加到收藏夹

Article Energy & Fuels

Greenhouse gases utilization via catalytic reforming with Sc promoted Ni/SBA-15

Ahmed S. Al-Fatesh et al.

Summary: This study investigated the performance of supported Ni catalysts in the utilization of greenhouse gases like CO2 and CH4 via dry reforming. The results showed that the catalyst with 0.5% Sc loading led to the highest conversion and the lowest relative activity loss. The average methane and carbon dioxide conversions were 78% and 86%, respectively, at 750 degrees C. The catalyst demonstrated relatively constant methane and carbon dioxide conversions over 80 hours on stream.

FUEL (2022)

添加到收藏夹

Article Chemistry, Physical

Operando DRIFT and In situ Raman Spectroscopic Studies on Aspects of CO2 Fischer-Tropsch Synthesis Catalyzed by Bulk Iron Oxide-Based Catalysts

Jana Weiss et al.

Summary: Hematite can be used as a precursor for catalytically active iron (oxide) phases in CO2 Fischer-Tropsch synthesis. The transformation from alpha-Fe2O3 to Fe3O4 is faster than further reduction to Fe (metallic iron) in a hydrogen atmosphere, with the rate depending on temperature. Surface formate species are formed at elevated temperatures in a CO2/H2 gas mixture, while exposure to CO2 and CO leads to surface carbonate-carboxylate species. Reduced samples with varying Fe3O4 and Fe contents did not show observable adsorbates under reaction conditions. Carbonaceous species, indicating carbidation, were observed for a catalyst with medium reduction degree.

CHEMCATCHEM (2022)

添加到收藏夹

Article Chemistry, Applied

Hydrodeoxygenation of benzyl alcohol on transition-metal-containing mixed oxides catalysts derived from layered double hydroxide precursors

Claudiu Rizescu et al.

Summary: M-MgAlO mixed oxide catalysts were prepared by controlled thermal decomposition of layered double hydroxides (LDH) precursors and tested in the hydrodeoxygenation of benzyl alcohol. Among them, Cu15MgAlO showed the best catalytic performance for alcohol conversion and selectivity to toluene.

CATALYSIS TODAY (2021)

添加到收藏夹

Article Chemistry, Physical

Promotion of CO2 methanation at low temperature over hydrotalcite-derived catalysts-effect of the tunable metal species and basicity

Xinpeng Guo et al.

Summary: By regulating the metal composition, synergistic effects between metallic Ni and basic sites in hydrotalcite-derived catalysts were achieved to enhance low-temperature catalytic performance for CO2 methanation. The NiMgAl catalyst showed the highest catalytic activity with a 91.8% CO2 conversion at 250 degrees C, demonstrating the potential of ternary mixed oxides catalyst in achieving excellent catalytic properties at low temperatures.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

添加到收藏夹

Article Engineering, Chemical

Effect of Ni particle size on the production of renewable methane from CO2 over Ni/CeO2 catalyst

Lili Lin et al.

Journal of Energy Chemistry (2021)

添加到收藏夹

Article Chemistry, Physical

New Opportunity for Carbon-Supported Ni-based Electrocatalysts: Gas-Phase CO2 Methanation

Liliana P. L. Goncalves et al.

Summary: The study demonstrated the successful application of conductive-carbon-supported Ni-based electrocatalysts in the heterogeneous catalysis of CO2 methanation, with the monometallic Ni/C material showing excellent performance with high CO2 conversion rate and CH4 selectivity.

CHEMCATCHEM (2021)

添加到收藏夹

Article Engineering, Chemical

Enhanced CO2 Hydrogenation to C2+ Hydrocarbons over Mesoporous x%Fe2O3-Al2O3 Catalysts

Francisco A. De la Rosa-Priego et al.

Summary: This study describes the preparation of mesoporous binary oxides using a one-step soft template sol-gel process, which were then used as catalysts in CO2 hydrogenation. The catalyst modified with 20% Fe2O3 showed the best performance in producing C2+ hydrocarbons. A higher Fe2O3 content resulted in a significant decrease in the reverse water gas shift (RWGS) reaction and a linear correlation was found between the surface exposure of Fe-0 species and the yield of C2+ hydrocarbons.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2021)

添加到收藏夹

Article Chemistry, Physical

Ni-Fe layered double hydroxide derived catalysts for non-plasma and DBD plasma-assisted CO2 methanation

Dominik Wierzbicki et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

添加到收藏夹

Article Thermodynamics

Carbon dioxide methanation over Ni-Cu/SiO2 catalysts

Yan Resing Dias et al.

ENERGY CONVERSION AND MANAGEMENT (2020)

添加到收藏夹

Article Chemistry, Physical

Transition Metals Modified Ni-M (M=Fe, Co, Cr and Mn) Catalysts Supported on Al2O3-ZrO2 for Low-Temperature CO2 Methanation

Yushan Wu et al.

CHEMCATCHEM (2020)

添加到收藏夹

Review Energy & Fuels

CO2 Methanation on Hydrotalcite-Derived Catalysts and Structured Reactors: A Review

Huong Lan Huynh et al.

ENERGY TECHNOLOGY (2020)

添加到收藏夹

Review Engineering, Chemical

Sonocrystallization: Monitoring and controlling crystallization using ultrasound

Rupanjali Prasad et al.

CHEMICAL ENGINEERING SCIENCE (2020)

添加到收藏夹

Article Chemistry, Physical

CuxCeMgAlO mixed oxide catalysts derived from multicationic LDH precursors for methane total oxidation

Hussein Mahdi S. Al-Aani et al.

APPLIED CATALYSIS A-GENERAL (2019)

添加到收藏夹

Article Chemistry, Physical

Ni/LnOx Catalysts (Ln=La, Ce or Pr) for CO2 Methanation

Virginia Alcalde-Santiago et al.

CHEMCATCHEM (2019)

添加到收藏夹

Article Chemistry, Physical

The renaissance of the Sabatier reaction and its applications on Earth and in space

Charlotte Vogt et al.

NATURE CATALYSIS (2019)

添加到收藏夹

Article Chemistry, Physical

Methanation of CO2 on iron based catalysts

Johann Kirchner et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

添加到收藏夹

Review Chemistry, Physical

Layered double hydroxides: A brief review from fundamentals to application as evolving biomaterials

Geetanjali Mishra et al.

APPLIED CLAY SCIENCE (2018)

添加到收藏夹

Article Engineering, Chemical

Micro- and mesoporous supports for CO2 methanation catalysts: A comparison between SBA-15, MCM-41 and USY zeolite

M. C. Bacariza et al.

CHEMICAL ENGINEERING SCIENCE (2018)

添加到收藏夹

Article Energy & Fuels

CO2 methanation over Ni/Al hydrotalcite-derived catalyst: Experimental characterization and kinetic study

Paolo Marocco et al.

FUEL (2018)

添加到收藏夹

Article Chemistry, Physical

Promotion of unsupported nickel catalyst using iron for CO2 methanation

Dharmendra Pandey et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2018)

添加到收藏夹

Article Acoustics

Ultrasound assisted synthesis of iron doped TiO2 catalyst

Rohini Ambati et al.

ULTRASONICS SONOCHEMISTRY (2018)

添加到收藏夹

Article Chemistry, Physical

Hydrotalcite based Ni-Fe/(Mg, Al)O-x catalysts for CO2 methanation - tailoring Fe content for improved CO dissociation, basicity, and particle size

C. Mebrahtu et al.

CATALYSIS SCIENCE & TECHNOLOGY (2018)

添加到收藏夹

Review Chemistry, Multidisciplinary

A short review of recent advances in CO2 hydrogenation to hydrocarbons over heterogeneous catalysts

Wenhui Li et al.

RSC ADVANCES (2018)

添加到收藏夹

Article Chemistry, Physical

One-pot synthesis of NiO/SBA-15 monolith catalyst with a three-dimensional framework for CO2 methanation

Qing Liu et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2017)

添加到收藏夹

Article Chemistry, Physical

The influence of nickel content on the performance of hydrotalcite-derived catalysts in. CO2 methanation reaction

Dominik Wierzbicki et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2017)

添加到收藏夹

Article Chemistry, Physical

Syngas production by the CO2 reforming of CH4 over Ni-Co-Mg-Al catalysts obtained from hydrotalcite precursors

Carole Tanios et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2017)

添加到收藏夹

Review Chemistry, Physical

A review of hydrotalcite based catalysts for hydrogen production systems

U. Sikander et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2017)

添加到收藏夹

Review Chemistry, Physical

Supported Catalysts for CO2 Methanation: A Review

Patrizia Frontera et al.

CATALYSTS (2017)

添加到收藏夹

Article Chemistry, Applied

Enhanced activity of CO2 methanation over Ni/CeO2-ZrO2 catalysts: Influence of preparation methods

J. Ashok et al.

CATALYSIS TODAY (2017)

添加到收藏夹

Article Thermodynamics

Fuel cell-grade hydrogen production from methanol over sonochemical coprecipitated copper based nanocatalyst: Influence of irradiation power and time on catalytic properties and performance

Tayyebeh Hosseini et al.

ENERGY CONVERSION AND MANAGEMENT (2016)

添加到收藏夹

Article Energy & Fuels

La-promoted Ni-hydrotalcite-derived catalysts for dry reforming of methane at low temperatures

Hongrui Liu et al.

FUEL (2016)

添加到收藏夹

Review Energy & Fuels

Review on methanation - From fundamentals to current projects

Stefan Roensch et al.

FUEL (2016)

添加到收藏夹

Article Engineering, Chemical

Synthesis, Characterization, and Activity Pattern of Ni-Al Hydrotalcite Catalysts in CO2 Methanation

Salvatore Abate et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2016)

添加到收藏夹

Review Chemistry, Physical

Catalysis mechanisms of CO2 and CO methanation

Bin Miao et al.

CATALYSIS SCIENCE & TECHNOLOGY (2016)

添加到收藏夹

Article Chemistry, Physical

Methanation of CO2 over a (Mg,Al)Ox Supported Nickel Catalyst Derived from a (Ni,Mg,Al)-Hydrotalcite-like Precursor

Nadine Bette et al.

CHEMCATCHEM (2016)

添加到收藏夹

Article Chemistry, Physical

Hierarchically porous NiAl-LDH nanoparticles as highly efficient adsorbent for p-nitrophenol from water

Yayue Sun et al.

APPLIED SURFACE SCIENCE (2015)

添加到收藏夹

Article Chemistry, Applied

Ni-Fe and Co-Fe binary oxides derived from layered double hydroxides and their catalytic evaluation for hydrogen production

Davi C. Carvalho et al.

CATALYSIS TODAY (2015)

添加到收藏夹

Article Chemistry, Applied

Propene oxidation and NO reduction over MgCu-Al(Fe) mixed oxides derived from hydrotalcite-like compounds

Raya Mrad et al.

CATALYSIS TODAY (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Ni-Al hydrotalcite-like material as the catalyst precursors for the dry reforming of methane at low temperature

Radoslaw Debek et al.

COMPTES RENDUS CHIMIE (2015)

添加到收藏夹

Article Thermodynamics

Ultrasound-assisted synthesis and physicochemical characterization of Ni-Co/Al2O3-MgO nanocatalysts enhanced by different amounts of MgO used for CH4/CO2 reforming

Seyed Reza Yahyavi et al.

ENERGY CONVERSION AND MANAGEMENT (2015)

添加到收藏夹

Article Engineering, Environmental

Effect of ultrasound irradiation and Ni-loading on properties and performance of CeO2-doped Ni/clinoptilolite nanocatalyst used in polluted air treatment

Leila Yosefi et al.

PROCESS SAFETY AND ENVIRONMENTAL PROTECTION (2015)

添加到收藏夹

Article Energy & Fuels

Synthetic natural gas via integrated high-temperature electrolysis and methanation: Part I-Energy performance

Emanuele Giglio et al.

JOURNAL OF ENERGY STORAGE (2015)

添加到收藏夹

Article Chemistry, Physical

Sustainable practices: Solar hydrogen fuel and education program on sustainable energy systems

Janusz Nowotny et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2014)

添加到收藏夹

Article Chemistry, Physical

Preparation of Ni-Cu/Mg/Al catalysts from hydrotalcite-like compounds for hydrogen production by steam reforming of biomass tar

Dalin Li et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2014)

添加到收藏夹

Article Polymer Science

Ultrasound-assisted one-pot preparation of organo-modified nano-sized layered double hydroxide and its nanocomposites with polyvinylpyrrolidone

Mohammad Dinari et al.

JOURNAL OF POLYMER RESEARCH (2014)

添加到收藏夹

Article Materials Science, Multidisciplinary

Hydrogen production via reforming of biogas over nanostructured Ni/Y catalyst: Effect of ultrasound irradiation and Ni-content on catalyst properties and performance

Mandi Sharifi et al.

MATERIALS RESEARCH BULLETIN (2014)

添加到收藏夹

Article Acoustics

Ultrasound assisted co-precipitation of nanostructured CuO-ZnO-Al2O3 over HZSM-5: Effect of precursor and irradiation power on nanocatalyst properties and catalytic performance for direct syngas to DME

Somaiyeh Allahyari et al.

ULTRASONICS SONOCHEMISTRY (2014)

添加到收藏夹

Article Thermodynamics

Ultrasound assisted dispersion of different amount of Ni over ZSM-5 used as nanostructured catalyst for hydrogen production via CO2 reforming of methane

Yaser Vafaeian et al.

ENERGY CONVERSION AND MANAGEMENT (2013)

添加到收藏夹

Article Chemistry, Physical

Dynamic modeling of compressed gas energy storage to complement renewable wind power intermittency

Jean-Paul Maton et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2013)

添加到收藏夹

Article Engineering, Chemical

Effect of Ultrasonic Irradiation on the Crystallization of Sodium Acetate Trihydrate Utilized as Heat Storage Material

Kiwamu Seo et al.

CHEMICAL ENGINEERING & TECHNOLOGY (2012)

添加到收藏夹

Article Chemistry, Applied

Catalytic activity of Co-Mg mixed oxides in the VOC oxidation: Effects of ultrasonic assisted in the synthesis

Alejandro Perez et al.

CATALYSIS TODAY (2011)

添加到收藏夹

Article Chemistry, Physical

Incorporation of cerium ions by sonication in Ni-Mg-Al layered double hydroxides

Octavio R. Macedo Neto et al.

APPLIED CLAY SCIENCE (2010)

添加到收藏夹

Article Chemistry, Physical

Methanation of carbon dioxide over nickel-based Ce0.72Zr0.28O2 mixed oxide catalysts prepared by sol-gel method

Fabien Ocampo et al.

APPLIED CATALYSIS A-GENERAL (2009)

添加到收藏夹

Review Chemistry, Multidisciplinary

Exploring, Tuning, and Exploiting the Basicity of Hydrotalcites for Applications in Heterogeneous Catalysis

Damien P. Debecker et al.

CHEMISTRY-A EUROPEAN JOURNAL (2009)

添加到收藏夹

Article Engineering, Environmental

Nickel-iron layered double hydroxide (LDH): Textural properties upon hydrothermal treatments and application on dye sorption

Fatiha Boukraa Djellal Saiah et al.

JOURNAL OF HAZARDOUS MATERIALS (2009)

添加到收藏夹

Review Chemistry, Physical

Green path from fossil-based to hydrogen economy: An overview of carbon-neutral technologies

Nazim Z. Muradov et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2008)

添加到收藏夹

Article Chemistry, Physical

CO methanation over supported bimetallic Ni-Fe catalysts: From computational studies towards catalyst optimization

A. L. Kustov et al.

APPLIED CATALYSIS A-GENERAL (2007)

添加到收藏夹

Article Chemistry, Physical

Increasing the basicity and catalytic activity of hydrotalcites by different synthesis procedures

MJ Climent et al.

JOURNAL OF CATALYSIS (2004)

添加到收藏夹

Article Chemistry, Multidisciplinary

Promotion of CO2 hydrogenation to hydrocarbons in three-phase catalytic (Fe-Cu-K-Al) slurry reactors

JS Kim et al.

KOREAN JOURNAL OF CHEMICAL ENGINEERING (2003)

添加到收藏夹

Article Chemistry, Physical

Effect of metal particle size on coking during CO2 reforming of CH4 over Ni-alumina aerogel catalysts

JH Kim et al.

APPLIED CATALYSIS A-GENERAL (2000)

添加到收藏夹

Article Chemistry, Applied

Synthesis and characterization of sol-gel Mg/Al and Ni/Al layered double hydroxides and comparison with co-precipitated samples

F Prinetto et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.