☆ 4.7 Article

Catalyst-free activation of CH4 and air into platform chemicals and H2 using parametrized nanosecond pulsed plasma

ENERGY CONVERSION AND MANAGEMENT (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, Multidisciplinary

Sustainable nitrogen fixation with nanosecond pulsed spark discharges: insights into free-radical-chain reactions

Shuai Zhang et al.

Summary: A nanosecond pulsed spark discharge technique was developed for sustainable nitrogen fixation. Through experiments and modeling, it was found that chain reactions between O and N radicals and vibrationally excited N-2 and O-2 molecules are the key pathways for NOx formation. These findings provide new insights into sustainable and decentralized NOx production.

GREEN CHEMISTRY (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Selective Catalytic Oxidation of Methane to Methanol in Aqueous Medium over Copper Cations Promoted by Atomically Dispersed Rhodium on TiO2

Fubo Gu et al.

Summary: In this study, atomically dispersed Rh on TiO2 suspended in an aqueous solution was used as a catalyst for the oxidation of methane to methanol. Promoted by copper cations, the catalysts showed high activity and selectivity, achieving millimole level yields of methanol with a selectivity higher than 99%.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022)

添加到收藏夹

Article Engineering, Environmental

COx-free co-cracking of n-decane and CH4 to hydrogen and acetylene using pulsed spark plasma

Zhe Fan et al.

Summary: Non-thermal plasma technology shows promise in converting heavy hydrocarbons into valuable chemicals without COx emissions. This study investigates the co-cracking characteristics of n-decane with CH4 using micro-second pulsed spark plasma, and finds that under specific conditions, high hydrogen and acetylene production rates can be achieved.

CHEMICAL ENGINEERING JOURNAL (2022)

添加到收藏夹

Article Engineering, Electrical & Electronic

Dry reforming of methane by microsecond pulsed dielectric barrier discharge plasma: Optimizing the reactor structures

Shuai Zhang et al.

Summary: This paper investigates the effects of reactor structures on the plasma-assisted dry reforming of CH4 process and finds that a multi-stage or foil external electrode and negative polar discharge can promote the conversions of reactants and the yields of syngas. The results show that lower power input and heat insulation measures can lead to higher conversions, yields, and energy conversion efficiencies. Additionally, packing materials into the reactor can further promote the conversion of CH4, but has limited effect on the conversion of CO2.

HIGH VOLTAGE (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

CH4 reforming with CO2 using a nanosecond pulsed dielectric barrier discharge plasma

Danhua Mei et al.

Summary: The reforming of CH4 with CO2 using nanosecond pulsed dielectric barrier discharge (DBD) plasma shows promising results in enhancing gas conversion, but at the expense of energy efficiency. Increasing applied voltage and discharge length can enhance gas conversion, but decrease energy efficiency.

JOURNAL OF CO2 UTILIZATION (2022)

添加到收藏夹

Article Chemistry, Physical

Disentangling metallic cobalt sites and oxygen vacancy effects in synergistic plasma-catalytic CO2/CH4 conversion into oxygenates

Liguang Dou et al.

Summary: Plasma-catalysis is a promising solution for industrial decarbonization, with insights on catalyst design and plasma effects. The study highlights the significance of Ov in catalytic reactions and specific pathways for liquid oxygenate production.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

添加到收藏夹

Article Chemistry, Physical

Selective oxidation of CH4 to CH3OH through plasma catalysis: Insights from catalyst characterization and chemical kinetics modelling

Yanhui Yi et al.

Summary: Using Ni-based catalysts in a plasma environment for the selective oxidation of methane to methanol is an efficient method with high selectivity and good catalytic stability. Chemical kinetics modeling shows that methanol is mainly produced through radical reactions. Improvements in catalyst characterization help promote methanol production and increase yield.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

添加到收藏夹

Article Engineering, Chemical

Impact of post-flame processes on the hydrogen yield in partial oxidation of methane in the matrix reformer

V. Savchenko et al.

Summary: Non-catalytic partial oxidation of methane in matrix reformers offers the possibility of producing hydrogen directly at sites of its consumption. The process consists of two stages: flame zone and post-flame zone. Research shows that the steam reforming of methane pyrolysis products occurs faster than the direct interaction of methane with water, highlighting the need to optimize conditions in the post-flame zone to increase hydrogen yield.

CHEMICAL ENGINEERING RESEARCH & DESIGN (2021)

添加到收藏夹

Article Energy & Fuels

Control of methane plasma oxidative pathways by altering the contribution of oxygen species

Junshuang Zhou et al.

Summary: By altering the contribution of oxygen species, the three methane plasma oxidative pathways can be strengthened. The reaction of O(D-1) + CH4 -> OH + CH3 plays a key role in plasma promoted methane conversion, while the ground state of O leads to synthesis gas production through the reaction with CH3 and CH2. This discovery may provide insight into methane plasma oxidation and combustion chemistry.

FUEL (2021)

添加到收藏夹

Article Thermodynamics

Solar-energy-driven conversion of oxygen-bearing low-concentration coal mine methane into methanol on full-spectrum-responsive WO3-x catalysts

Juan Yang et al.

Summary: This study successfully synthesized WO3-x nanosheets with gradient oxygen vacancy concentration as full-spectrum responsive catalysts, achieving efficient conversion of low concentration coal mine methane to methanol at ambient conditions, with significantly increased methanol yield. The formation of oxygen vacancies in WO3-x-N2.0 led to enhanced photocatalytic performance by extending light absorption, improving separation of photoinduced electron-hole pairs, and boosting hydroxyl radicals production.

ENERGY CONVERSION AND MANAGEMENT (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Shale gas revolution: Catalytic conversion of C1-C3 light alkanes to value-added chemicals

Xinyu Li et al.

Summary: The study discusses the recent developments in catalytic conversion of C-1-C-3 light alkanes to produce high-value chemicals, including catalyst design, reaction pathway analysis, and reaction-diffusion relationships. Future research will focus on the synthesis of catalytic materials and advanced techniques.

CHEM (2021)

添加到收藏夹

Article Chemistry, Physical

A promising plasma-catalytic approach towards single-step methane conversion to oxygenates at room temperature

Piu Chawdhury et al.

Summary: Direct conversion of methane into chemicals and fuels under mild conditions is considered a significant achievement. Plasma-catalytic partial oxidation of methane to higher-value liquid fuels and chemicals over supported transition metal catalysts has shown promising results, with Fe/γ-Al2O3 demonstrating the highest methanol selectivity.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Effect of N2 on CO2-CH4 conversion in a gliding arc plasmatron: Can this major component in industrial emissions improve the energy efficiency?

Senne Van Alphen et al.

Summary: Plasma-based CO2 and CH4 conversion has gained attention in industrial applications, with research focusing on adapting the process to handle N2 admixtures present in industrial gas emissions. The addition of 20% N2 in the process reduced energy cost by 21% and improved conversion rates, demonstrating the benefits of N2 addition.

JOURNAL OF CO2 UTILIZATION (2021)

添加到收藏夹

Article Engineering, Environmental

Noble Metal-Free FeOOH/Li0.1WO3 Core-Shell Nanorods for Selective Oxidation of Methane to Methanol with Visible-NIR Light

Yi Zeng et al.

Summary: The study developed FeOOH/Li0.1WO3 core-shell nanorods to enhance the efficiency of photocatalytic conversion of methane to methanol. The introduction of lithium ions and the FeOOH-based Fenton-like reaction increased the generation of (OH)· radicals, leading to efficient formation of CH4OH under visible and near-infrared light.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2021)

添加到收藏夹

Article Engineering, Environmental

Coupling bimetallic Ni-Fe catalysts and nanosecond pulsed plasma for synergistic low-temperature CO2 methanation

Yuan Gao et al.

Summary: Research utilized highly-adjustable pulsed power and nickel foam based catalysts to achieve high-performance plasma-enabled CO2 methanation. In-situ optical diagnosis, zero-dimension kinetic modelling, and in-line electrical measurements provided insights into the synergistic effect on electron-induced reaction and vibrational distributions.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Comparative study on the performance of microwave-assisted plasma DRM in nitrogen and argon atmospheres at a low microwave power

Nabil Majd Alawi et al.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2020)

添加到收藏夹

Article Engineering, Environmental

Energy pooling mechanism for catalyst-free methane activation in nanosecond pulsed non-thermal plasmas

Bangdou Huang et al.

CHEMICAL ENGINEERING JOURNAL (2020)

添加到收藏夹

Article Thermodynamics

A molecular beam mass spectrometric investigation of plasma assisted oxidation and pyrolysis of methane

Ruzheng Zhang et al.

PROCEEDINGS OF THE COMBUSTION INSTITUTE (2019)

添加到收藏夹

Article Chemistry, Applied

Catalytic DBD plasma approach for methane partial oxidation to methanol under ambient conditions

Piu Chawdhury et al.

CATALYSIS TODAY (2019)

添加到收藏夹

Article Thermodynamics

Recent developments in non-thermal catalytic DBD plasma reactor for dry reforming of methane

Asif Hussain Khoja et al.

ENERGY CONVERSION AND MANAGEMENT (2019)

添加到收藏夹

Article Engineering, Environmental

NTP reactor for a single stage methane conversion to methanol: Influence of catalyst addition and effect of promoters

Piu Chawdhury et al.

CHEMICAL ENGINEERING JOURNAL (2019)

添加到收藏夹

Article Thermodynamics

Methane pyrolysis with N2/Ar/He diluents in a repetitively-pulsed nanosecond discharge: Kinetics development for plasma assisted combustion and fuel reforming

Xingqian Mao et al.

ENERGY CONVERSION AND MANAGEMENT (2019)

添加到收藏夹

Article Energy & Fuels

Highly efficient conversion of methane using microsecond and nanosecond pulsed spark discharges

Yuan Gao et al.

APPLIED ENERGY (2018)

添加到收藏夹

Article Physics, Applied

A mechanistic study on partial oxidation of methane to methanol with hydrogen peroxide vapor in atmospheric dielectric barrier discharge

Gui Li et al.

JAPANESE JOURNAL OF APPLIED PHYSICS (2018)

添加到收藏夹

Review Chemistry, Multidisciplinary

A review of plasma-assisted catalytic conversion of gaseous carbon dioxide and methane into value-added platform chemicals and fuels

Harinarayanan Puliyalil et al.

RSC ADVANCES (2018)

添加到收藏夹

Review Engineering, Electrical & Electronic

Atmospheric-pressure pulsed discharges and plasmas: mechanism, characteristics and applications

Tao Shao et al.

HIGH VOLTAGE (2018)

添加到收藏夹

Article Thermodynamics

Dry reforming of methane using different dielectric materials and DBD plasma reactor configurations

Asif Hussain Khoja et al.

ENERGY CONVERSION AND MANAGEMENT (2017)

添加到收藏夹

Article Multidisciplinary Sciences

Aqueous Au-Pd colloids catalyze selective CH4 oxidation to CH3OH with O2 under mild conditions

Nishtha Agarwal et al.

SCIENCE (2017)

添加到收藏夹

Review Chemistry, Multidisciplinary

The Direct Catalytic Oxidation of Methane to Methanol-A Critical Assessment

Manoj Ravi et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

添加到收藏夹

Article Physics, Applied

Plasma-catalytic hydrogenation of CO2 for the cogeneration of CO and CH4 in a dielectric barrier discharge reactor: effect of argon addition

Yuxuan Zeng et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2017)

添加到收藏夹

Review Chemistry, Multidisciplinary

Postextraction Separation, On-Board Storage, and Catalytic Conversion of Methane in Natural Gas: A Review

Dipendu Saha et al.

CHEMICAL REVIEWS (2016)

添加到收藏夹

Article Thermodynamics

Enhanced performance of solid oxide electrolysis cells by integration with a partial oxidation reactor: Energy and exergy analyses

Nuttawut Visitdumrongkul et al.

ENERGY CONVERSION AND MANAGEMENT (2016)

添加到收藏夹

Article Multidisciplinary Sciences

The active site of low-temperature methane hydroxylation in iron-containing zeolites

Benjamin E. R. Snyder et al.

NATURE (2016)

添加到收藏夹

Article Physics, Applied

Partial oxidation of methane by pulsed corona discharges

W. F. L. M. Hoeben et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2014)

添加到收藏夹

Article Physics, Fluids & Plasmas

Hydrogen production from alcohol reforming in a microwave 'tornado'-type plasma

E. Tatarova et al.

PLASMA SOURCES SCIENCE & TECHNOLOGY (2013)

添加到收藏夹

Article Instruments & Instrumentation

Experimental determination of dielectric barrier discharge capacitance

A. V. Pipa et al.

REVIEW OF SCIENTIFIC INSTRUMENTS (2012)

添加到收藏夹

Article Engineering, Environmental

A single step methane conversion into synthetic fuels using microplasma reactor

Tomohiro Nozaki et al.

CHEMICAL ENGINEERING JOURNAL (2011)

添加到收藏夹

Article Physics, Applied

Plasma-assisted partial oxidation of methane at low temperatures: numerical analysis of gas-phase chemical mechanism

Valentin Goujard et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2011)

添加到收藏夹

Article Physics, Applied

Selective conversion of methane to synthetic fuels using dielectric barrier discharge contacting liquid film

Tomohiro Nozaki et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2011)

添加到收藏夹

Article Chemistry, Applied

Application of in-plasma catalysis and post-plasma catalysis for methane partial oxidation to methanol over a Fe2O3-CuO/γ-Al2O3 catalyst

Lin Chen et al.

JOURNAL OF NATURAL GAS CHEMISTRY (2010)

添加到收藏夹

Article Chemistry, Physical

Plasma catalysis with perovskite-type catalysts for the removal of NO and CH4 from combustion exhausts

J. L. Hueso et al.

JOURNAL OF CATALYSIS (2007)

添加到收藏夹

Article Physics, Fluids & Plasmas

Solving the Boltzmann equation to obtain electron transport coefficients and rate coefficients for fluid models

GJM Hagelaar et al.

PLASMA SOURCES SCIENCE & TECHNOLOGY (2005)

添加到收藏夹

Article Engineering, Environmental

Decomposition of benzene in the RF plasma environment - Part I. Formation of gaseous products and carbon depositions

SI Shih et al.

JOURNAL OF HAZARDOUS MATERIALS (2004)

添加到收藏夹

Article Engineering, Chemical

Starch-enhanced synthesis of oxygenates from methane and carbon dioxide using dielectric-barrier discharges

JJ Zou et al.

PLASMA CHEMISTRY AND PLASMA PROCESSING (2003)

添加到收藏夹

Review Multidisciplinary Sciences

Understanding and exploiting C-H bond activation

JA Labinger et al.

NATURE (2002)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.