Improving catalytic performance via induction heating: selective oxidation of H2S on a nitrogen-doped carbon catalyst as a model reaction

Review Chemistry, Physical

Silicon carbide in catalysis: from inert bed filler to catalytic support and multifunctional material

Shekhar R. Kulkarni et al.

Summary: Silicon carbide (SiC) has excellent thermal stability and conductivity, making it suitable for catalysis. This review tracks the development of SiC and evaluates its applications in catalysis.

CATALYSIS REVIEWS-SCIENCE AND ENGINEERING (2023)

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Article Chemistry, Physical

Magnetically Induced Catalytic Reduction of Biomass-Derived Oxygenated Compounds in Water

Christian Cerezo-Navarrete et al.

Summary: This study reports the reduction of biomass-derived oxygenated compounds in water through magnetically induced catalysis. Non-coated and carbon-coated core-shell FeCo@Ni magnetic nanoparticles were used as both the heating agent and the catalyst. The product distribution could be controlled by adjusting the field amplitude during the magnetic catalysis. Furthermore, encapsulating the magnetic nanoparticles in carbon greatly improved the stability of the magnetic catalyst in solution, allowing for multiple reuses.

ACS CATALYSIS (2022)

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Article Chemistry, Physical

Magnetically Induced Catalytic Reduction of Biomass-Derived Oxygenated Compounds in Water

Christian Cerezo-Navarrete et al.

Summary: This study reports an early example of magnetically induced catalysis for the reduction of biomass-derived oxygenated compounds in water. Non-coated and carbon-coated core-shell magnetic nanoparticles were used as both the heating agent and catalyst, allowing for control of the product distribution. Encapsulation of the magnetic nanoparticles in a carbon shell greatly improved the stability of the catalyst, enabling multiple reuses.

ACS CATALYSIS (2022)

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Article Chemistry, Multidisciplinary

Commercial Cu2Cr2O5 Decorated with Iron Carbide Nanoparticles as a Multifunctional Catalyst for Magnetically Induced Continuous-Flow Hydrogenation of Aromatic Ketones

Hannah Kreissl et al.

Summary: This study presents a magnetically activatable multifunctional catalytic system made by decorating copper chromite with iron carbide nanoparticles, which can efficiently catalyze the reduction of aromatic ketones under magnetic induction. By generating locally confined hot spots under magnetic excitation, the catalyst selectively activates the Cu2Cr2O5 surface while maintaining a low global temperature. The catalytic properties of ICNPs@Cu2Cr2O5 for the hydrogenation of biomass-derived furfuralacetone remain stable for at least 17 hours during continuous operation, marking the first application of a magnetically heated catalyst in a liquid-phase hydrogenation reaction.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

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Article Engineering, Chemical

Temperature Homogeneity under Selective and Localized Microwave Heating in Structured Flow Reactors

Abhinav Malhotra et al.

Summary: Research into selectively heating different phases of multiphase systems using microwaves reveals a lack of understanding of materials properties and operating conditions that maximize temperature gradients. Computational fluid dynamics calculations and temperature measurements in structured flow reactors were used to assess temperature differences and develop a model for estimating temperature gradients. Localized heating in structured beds is found to enhance selectivity under certain conditions.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2021)

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Article Engineering, Environmental

N-doped honeycomb-like porous carbon derived from biomass as an efficient carbocatalyst for H2S selective oxidation

Chi Xu et al.

Summary: The 3D interconnected porous N-doped carbocatalyst derived from waste paper shows high catalytic efficiency in H2S removal, with NH3 post-treatment improving catalytic performance significantly, leading to outstanding reactivity and stability in high concentration H2S feed gas.

JOURNAL OF HAZARDOUS MATERIALS (2021)

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Article Materials Science, Multidisciplinary

N-doped porous carbocatalyst engineering via modulating the crystalline size of ZIF-8 for continuous H2S selective oxidation

Xingshuai Zhang et al.

Summary: By controlling the precise size of ZIF-8 nanocrystals, NPC with particle sizes ranging from 0.12 to 1.06 μm can be synthesized, among which NPC-8 with a particle size of approximately 0.31 μm exhibits superior catalytic performance for H2S selective oxidation, achieving stable and efficient reaction rates. The catalytic activity of H2S selective oxidation is mainly influenced by the size of ZIF nanocrystals, as well as the micro-/mesoporous framework and abundant N sites of NPC contribute to enhancing its intrinsic activity.

APPLIED MATERIALS TODAY (2021)

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Article Chemistry, Physical

Radiofrequency-driven selective oxidation of H2S on hierarchical metal-free catalyst containing defects

Tri Truong-Huu et al.

Summary: A novel catalyst based on hierarchical all carbon metal-free catalyst was prepared and exhibited high desulfurization performance under inductive heating mode. The exceptional performance was attributed to efficient heat management inside the catalyst and short diffusion length associated with the nanoscopic carbon nanotubes.

APPLIED CATALYSIS A-GENERAL (2021)

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Review Chemistry, Multidisciplinary

Porous Silicon Carbide (SiC): A Chance for Improving Catalysts or Just Another Active-Phase Carrier?

Giulia Tuci et al.

Summary: The article highlights the gap between catalyst active phases and functional carriers, emphasizing the advantages and future potential of silicon carbide (SiC) as a carrier material in heterogeneous catalysis.

CHEMICAL REVIEWS (2021)

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Article Engineering, Chemical

High-Capacity Regenerable H2S Sorbent for Reducing Sulfur Emissions

Wenyang Zhao et al.

Summary: A new sorption-based process is proposed for the separation of H2S from natural gas, biogas, and coal gas, which can be coupled with the Claus desulfurization process to reduce sulfur emissions. This process uses a new sorbent material with high sulfur capacity and superior performance in the Claus process, consisting of Cu, Mg, and Al oxides.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2021)

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Article Chemistry, Physical

Heteroatom-Doped Monolithic Carbocatalysts with Improved Sulfur Selectivity and Impurity Tolerance for H2S Selective Oxidation

Chi Xu et al.

Summary: A novel phosphate-modified N-doped three-dimensional mesoporous carbon/carbon nanotube monolith carbocatalyst is developed for the selective oxidation of H2S to sulfur with high selectivity, conversion, and stability. The interaction between carbon matrix and -POx plays a key role in regulating the surface properties and improving selectivity without compromising conversion. Advanced characterization, kinetic analysis, and DFT simulations provide insights into the mechanism behind the enhanced performance of the P-modified N-C/CNT monolith.

ACS CATALYSIS (2021)

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Article Chemistry, Multidisciplinary

Hydrodeoxygenation and hydrogenolysis of biomass-based materials using FeNi catalysts and magnetic induction

Irene Mustieles Marin et al.

Summary: FeNi3@Ni nanoparticles acted as catalysts and magnetic heating agents to achieve hydrodeoxygenation reaction and cleavage of lignocellulose-derived products under high frequency magnetic field, demonstrating efficient catalytic treatment of biomass-derived molecules.

GREEN CHEMISTRY (2021)

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Article Chemistry, Applied

CO2 methanation under dynamic operational mode using nickel nanoparticles decorated carbon felt (Ni/OCF) combined with inductive heating

Wei Wang et al.

CATALYSIS TODAY (2020)

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Article Engineering, Chemical

Efficient catalytic elimination of COS and H2S by developing ordered mesoporous carbons with versatile base N sites via a calcination induced self-assembly route

Shijing Liang et al.

CHEMICAL ENGINEERING SCIENCE (2020)

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Article Chemistry, Multidisciplinary

Highly Nickel-Loaded γ-Alumina Composites for a Radiofrequency-Heated, Low-Temperature CO2 Methanation Scheme

Wei Wang et al.

CHEMSUSCHEM (2020)

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Article Engineering, Environmental

N-Rich Carbon Catalysts with Economic Feasibility for the Selective Oxidation of Hydrogen Sulfide to Sulfur

Can Yang et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2020)

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Article Chemistry, Physical

A nitrogen-doped carbon-coated silicon carbide as a robust and highly efficient metal-free catalyst for sour gas desulfurization in the presence of aromatics as contaminants

Cuong Duong-Viet et al.

CATALYSIS SCIENCE & TECHNOLOGY (2020)

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Article Chemistry, Physical

Defect enriched N-doped carbon nanoflakes as robust carbocatalysts for H2S selective oxidation

Shiyan Li et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

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Article Engineering, Environmental

Non-oxidative methane conversion in microwave-assisted structured reactors

Ignacio Julian et al.

CHEMICAL ENGINEERING JOURNAL (2019)

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Article Thermodynamics

Thermal performance and surface analysis of steel-supported platinum nanoparticles designed for bio-oil catalytic upconversion during radio frequency-based inductive heating

Jacob Bursavich et al.

ENERGY CONVERSION AND MANAGEMENT (2019)

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Article Multidisciplinary Sciences

Linking plasma formation in grapes to microwave resonances of aqueous dimers

Hamza K. Khattak et al.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2019)

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Article Chemistry, Physical

Insight into the effect of morphology on catalytic performance of porous CeO2 nanocrystals for H2S selective oxidation

Xiaohai Zheng et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

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Article Chemistry, Applied

Nitrogen-rich hierarchical porous carbon nanofibers for selective oxidation of hydrogen sulfide

Minghui Sun et al.

FUEL PROCESSING TECHNOLOGY (2019)

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Article Chemistry, Physical

Induction Heating: An Enabling Technology for the Heat Management in Catalytic Processes

Wei Wang et al.

ACS CATALYSIS (2019)

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Article Multidisciplinary Sciences

Enhancement of Fixed-bed Flow Reactions under Microwave Irradiation by Local Heating at the Vicinal Contact Points of Catalyst Particles

Naoto Haneishi et al.

SCIENTIFIC REPORTS (2019)

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Article Nanoscience & Nanotechnology

N-Doped 3D Mesoporous Carbon/Carbon Nanotubes Monolithic Catalyst for H2S Selective Oxidation

Shiyan Li et al.

ACS APPLIED NANO MATERIALS (2019)

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Article Chemistry, Applied

Structure-performance relationship of nanodiamonds @ nitrogen-doped mesoporous carbon in the direct dehydrogenation of ethylbenzene

Yuefeng Liu et al.

CATALYSIS TODAY (2018)

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Article Engineering, Environmental

Hierarchically porous gamma-Al2O3 nanosheets: Facile template-free preparation and reaction mechanism for H2S selective oxidation

Lijuan Shen et al.

CHEMICAL ENGINEERING JOURNAL (2018)

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Article Chemistry, Physical

Metal/Graphene Composites with Strong Metal-S Bondings for Sulfur Immobilization in Li-S Batteries

Xiaolong Yao et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2018)

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Article Energy & Fuels

Improved water electrolysis using magnetic heating of FeC-Ni core-shell nanoparticles

Christiane Niether et al.

NATURE ENERGY (2018)

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Article Chemistry, Physical

Macroscopically shaped monolith of nanodiamonds @ nitrogen-enriched mesoporous carbon decorated SiC as a superior metal-free catalyst for the styrene production

Housseinou Ba et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2017)

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Article Chemistry, Physical

Nitrogen-doped mesoporous carbon nanosheets derived from metal-organic frameworks in a molten salt medium for efficient desulfurization

Zhengfa Yu et al.

CARBON (2017)

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Article Nanoscience & Nanotechnology

A General Silica-Templating Synthesis of Alkaline Mesoporous Carbon Catalysts for Highly Efficient H2S Oxidation at Room Temperature

Zixiao Zhang et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

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Article Chemistry, Physical

Carbon nanotubes containing oxygenated decorating defects as metal-free catalyst for selective oxidation of H2S

Cuong Duong-Viet et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2016)

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Article Chemistry, Physical

Millimeter-sized mesoporous carbon spheres for highly efficient catalytic oxidation of hydrogen sulfide at room temperature

Zixiao Zhang et al.

CARBON (2016)

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Article Multidisciplinary Sciences

Hydrogen Sulfide-Mechanisms of Toxicity and Development of an Antidote

Jingjing Jiang et al.

SCIENTIFIC REPORTS (2016)

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Article Chemistry, Physical

One-Pot Synthesis of a Nitrogen-Doped Carbon Composite by Electrospinning as a Metal-Free Catalyst for Oxidation of H2S to Sulfur

Yuefeng Liu et al.

CHEMCATCHEM (2015)

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Article Chemistry, Multidisciplinary

A highly N-doped carbon phase dressing'' of macroscopic supports for catalytic applications

Housseinou Ba et al.

CHEMICAL COMMUNICATIONS (2015)

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Article Chemistry, Applied

The Catalyst Selectivity Index (CSI): A Framework and Metric to Assess the Impact of Catalyst Efficiency Enhancements upon Energy and CO2 Footprints

Tiancun Xiao et al.

TOPICS IN CATALYSIS (2015)

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Review Chemistry, Physical

H2S-Selective Catalytic Oxidation: Catalysts and Processes

Xin Zhang et al.

ACS CATALYSIS (2015)

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Article Automation & Control Systems

Induction Heating Technology and Its Applications: Past Developments, Current Technology, and Future Challenges

Oscar Lucia et al.

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS (2014)

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Article Chemistry, Physical

Selective Catalytic Oxidation of H2S over Well-Mixed Oxides Derived from Mg2AlxV1-x Layered Double Hydroxides

Xin Zhang et al.

ACS CATALYSIS (2014)

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Article Chemistry, Multidisciplinary

Graphene Synthesis via Magnetic Inductive Heating of Copper Substrates

Richard Piner et al.

ACS NANO (2013)

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Article Engineering, Environmental

Selective catalytic oxidation of H2S over iron oxide supported on alumina-intercalated Laponite clay catalysts

Xin Zhang et al.

JOURNAL OF HAZARDOUS MATERIALS (2013)

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Article Chemistry, Multidisciplinary

Nitrogen-Doped Carbon Nanotubes as a Highly Active Metal-Free Catalyst for Selective Oxidation

Kambiz Chizari et al.

CHEMSUSCHEM (2012)

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Article Chemistry, Physical

Innovative porous SiC-based materials: From nanoscopic understandings to tunable carriers serving catalytic needs

Patrick Nguyen et al.

APPLIED CATALYSIS A-GENERAL (2011)

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Article Engineering, Chemical

Role of Pore Structure of Activated Carbon Fibers in the Catalytic Oxidation of H2S

Qingjun Chen et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2010)

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Article Chemistry, Applied

Fe2O3/β-SiC: A new high efficient catalyst for the selective oxidation of H2S into elemental sulfur

Patrick Nguyen et al.

CATALYSIS TODAY (2009)

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Article Chemistry, Physical

Continuous process for selective oxidation of H2S over SiC-supported iron catalysts into elemental sulfur above its dewpoint

N Keller et al.

APPLIED CATALYSIS A-GENERAL (2001)

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Improving catalytic performance via induction heating: selective oxidation of H2S on a nitrogen-doped carbon catalyst as a model reaction

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