☆ 4.8 Article

NiO/ZnO heterojunction nanorod catalyst for high-efficiency electrochemical conversion of methane

APPLIED CATALYSIS B-ENVIRONMENTAL (2023)

Related references

Note: Only part of the references are listed.

Article Chemistry, Physical

Mechanism investigation and product selectivity control on CO-assisted direct conversion of methane into C1 and C2 oxygenates catalyzed by zeolite-supported Rh

Takahiko Moteki et al.

Summary: The study demonstrated the CO-assisted conversion of CH4 into C1 and C2 oxygenates over zeolite-supported single-atom Rh catalysts, and experimentally investigated the key role of CO and the reaction mechanism. Acid sites were confirmed to have a critical effect on the formation of the C2 product.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

Add to Collection

Article Chemistry, Physical

Au decorated Pd nanowires for methane oxidation to liquid C1 products

Yueshan Xu et al.

Summary: Direct methane oxidation to high value-added C1 chemicals is a promising strategy. This study explores the atomic-level effect of PdAu atoms on the reaction and finds that Pd9Au1 nanowires exhibit the highest yield and selectivity.

APPLIED CATALYSIS B-ENVIRONMENTAL (2022)

Add to Collection

Article Chemistry, Physical

Electrocatalytic methane oxidation on Co3O4- incorporated ZrO2 nanotube powder

Cheoulwoo Oh et al.

Summary: This study successfully utilized ZrO2 nanotubes decorated with Co3O4 nanoparticles as electrochemical anode to achieve partial oxidation of methane, producing C3 alcohol products. The nanostructure engineering strategy contributes to enhancing catalytic activity for electrochemical methane oxidation, providing a new synthesis approach for researchers.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Add to Collection

Article Chemistry, Physical

Active oxygen promoted electrochemical conversion of methane on two-dimensional carbide (MXenes): From stability, reactivity and selectivity

Yikun Kang et al.

Summary: This study systematically investigated the effects of active oxygen (O*) on electrochemical methane conversion on 66 two-dimensional carbides (MXenes) through large-scale computations. The results showed that materials satisfying the stability condition of O* in the OER activity volcano map have potential application in methane conversion. Additionally, it was found that the p-band center of O* serves as an effective descriptor for catalyst design in terms of stability and reactivity.

JOURNAL OF CATALYSIS (2021)

Add to Collection

Article Chemistry, Physical

Potential Dependence of the Local pH in a CO2 Reduction Electrolyzer

Danielle A. Henckel et al.

Summary: The study found that the local pH of a gas diffusion electrode undergoing CO2 reduction is significantly lower than the bulk electrolyte pH, showing dependence on applied potential. The decrease in pH is attributed to the formation of malachite from soluble Cu(II) species on the initially oxidized electrode surface.

ACS CATALYSIS (2021)

Add to Collection

Article Chemistry, Physical

Electro-conversion of methane to alcohols on capsule-like binary metal oxide catalysts

Nengneng Xu et al.

Summary: The study utilized a catalyst combining ZrO2 with CuOx to oxidize methane into 1-propanol and 2-propanol, with enhanced activity explained by density functional theory calculations, showing high catalytic activity and stability.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Add to Collection

Article Chemistry, Physical

Single-step selective oxidation of methane to methanol in the aqueous phase on iridium-based catalysts

Mengwei Li et al.

Summary: In this work, a one-step conversion of methane to methanol using molecular oxygen as the oxidant in aqueous solutions with the presence of CO on copper or palladium-promoted Ir-ZSM-5 catalyst is reported. The addition of a second metal to Ir-ZSM-5 enhances catalyst activity and tunes product selectivity. The trimetallic system IrCuPd shows the best performance for methanol formation with good stability in cyclic operation.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Add to Collection

Article Multidisciplinary Sciences

Fundamental insight into electrochemical oxidation of methane towards methanol on transition metal oxides

Aditya Prajapati et al.

Summary: The inefficient electrochemical oxidation of CH4 in aqueous electrolytes is primarily due to the dominant oxygen evolution reaction and the high activation barrier of CH4 on transition metal oxides. By studying the electrostatic potential of metal atoms in TMOs, a new explanation for the origins of lower activity of methane oxidation reaction on TMOs has been developed. New strategies for partially oxidizing CH4 to CH3OH have been proposed based on the findings.

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA (2021)

Add to Collection

Article Chemistry, Physical

Solar Cell-Powered Electrochemical Methane-to-Methanol Conversion with CuO/CeO2 Catalysts

Jaehyun Lee et al.

Summary: The study demonstrated the efficient conversion of CH4 to CH3OH at room temperature using CuO/CeO2 catalyst in the presence of CO32-, with the optimal Cu:Ce ratio being 6:4. Isotope experiments confirmed that active oxygen provided by CO32- on the catalyst surface can activate CH4 to form CH3OH.

ACS ENERGY LETTERS (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Methane Oxidation to Methanol in Water

Simon J. Freakley et al.

Summary: Methane oxidation to methanol is a challenging topic due to high energy barriers and prevention of overoxidation to CO2. Over the past 50 years, low-temperature selective methane oxidation to methanol has remained an active area of research. Studies show that using molecular oxygen is more ideal, but there are still challenges in research on this aspect.

ACCOUNTS OF CHEMICAL RESEARCH (2021)

Add to Collection

Article Chemistry, Physical

Highly efficient conversion of methane to formic acid under mild conditions at ZSM-5-confined Fe-sites

Kaixin Zhu et al.

Summary: This study introduces a highly selective and efficient method for methane conversion to formic acid by confining atomically dispersed Fe sites in the nano-channels of ZSM-5. The research demonstrates that the confined Fe-O active centers within ZSM-5 can dissociate C-H bonds and catalyze the oxidation of methane to formic acid via free radical mechanisms under mild conditions. This innovative approach opens up a new path for engineering the microenvironment of confined Fe sites within nanochannels for highly selective methane conversion with low energy input.

NANO ENERGY (2021)

Add to Collection

Article Chemistry, Physical

Construction of hydroxide pn junction for water splitting electrocatalysis

Ye Zeng et al.

Summary: NiFe oxyhydroxide has promising OER activity, which can be further enhanced by constructing pn junction. The MnCo-CH@NiFe-OH pn junction shows significantly improved OER performance and HER activity, outperforming Pt/C||RuO2 catalysts.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Add to Collection

Article Chemistry, Physical

Electrocatalytic Methane Oxidation to Ethanol via Rh/ZnO Nanosheets

Zhaolong Xie et al.

Summary: Rh/ZnO nanosheets are effective catalysts for electrochemical conversion of methane into ethanol, exhibiting high ethanol selectivity and Faradaic efficiency, showing potential for methane utilization at ambient conditions.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Natural gas hydrate resources and hydrate technologies: a review and analysis of the associated energy and global warming challenges

Yi-Song Yu et al.

Summary: NGHs serve as a carbon storage reservoir and have great application potential in reducing greenhouse gas emissions. However, the implications of NGH extraction and related technologies on future climate change mitigation are not deeply recognized, highlighting the need to address CCS challenges and technological risks imposed by natural gas-based global economy in the coming decades.

ENERGY & ENVIRONMENTAL SCIENCE (2021)

Add to Collection

Article Materials Science, Multidisciplinary

Band offset determination of p-NiO/n-TiO2 heterojunctions for applications in high-performance UV photodetectors

S. Pansri et al.

JOURNAL OF MATERIALS SCIENCE (2020)

Add to Collection

Article Materials Science, Multidisciplinary

Impact of the NiO nanostructure morphology on the oxygen evolution reaction catalysis

Vinicius D. Silva et al.

JOURNAL OF MATERIALS SCIENCE (2020)

Add to Collection

Article Chemistry, Physical

Electrocatalytic oxidation of methane to ethanol via NiO/Ni interface

Yanfang Song et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Operando Identification of the Dynamic Behavior of Oxygen Vacancy-Rich Co3O4 for Oxygen Evolution Reaction

Zhaohui Xiao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Add to Collection

Review Chemistry, Physical

Conversion of Methane into Liquid Fuels-Bridging Thermal Catalysis with Electrocatalysis

Shuai Yuan et al.

ADVANCED ENERGY MATERIALS (2020)

Add to Collection

Article Green & Sustainable Science & Technology

Sustainable production of methanol using landfill gas via carbon dioxide reforming and hydrogenation: Process development and techno-economic analysis

Ruxing Gao et al.

JOURNAL OF CLEANER PRODUCTION (2020)

Add to Collection

Review Chemistry, Multidisciplinary

Direct Methane Conversion under Mild Condition by Thermo-, Electro-, or Photocatalysis

Xianguang Meng et al.

CHEM (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Utilizing the Space-Charge Region of the FeNi-LDH/CoP p-n Junction to Promote Performance in Oxygen Evolution Electrocatalysis

Kai He et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Add to Collection

Review Chemistry, Physical

Band alignment in Zn2SnO4/SnO2 heterostructure enabling efficient CO2 electrochemical reduction

Ke Wang et al.

NANO ENERGY (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Tremella-like NiO microspheres embedded with fish-scale-like polypyrrole for high-performance asymmetric supercapacitor

Kehui Han et al.

RSC ADVANCES (2019)

Add to Collection

Article Chemistry, Applied

ZnO/ZnS core-shell composites for low-temperature-processed perovskite solar cells

Enqiang Zheng et al.

JOURNAL OF ENERGY CHEMISTRY (2018)

Add to Collection

Article Materials Science, Multidisciplinary

Temperature-induced hierarchical Tremella-like and Pinecone-like NiO microspheres for high-performance supercapacitor electrode materials

Kehui Han et al.

JOURNAL OF MATERIALS SCIENCE (2018)

Add to Collection

Article Chemistry, Physical

Direct Methane to Methanol: The Selectivity-Conversion Limit and Design Strategies

Allegra A. Latimer et al.

ACS CATALYSIS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Complete Oxidation of Methane on NiO Nanoclusters Supported on CeO2 Nanorods through Synergistic Effect

Xiaoyan Zhang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

Add to Collection

Article Multidisciplinary Sciences

Efficient CO2 Utilization via a Hybrid Na-CO2 System Based on CO2 Dissolution

Changmin Kim et al.

ISCIENCE (2018)

Add to Collection

Article Chemistry, Physical

Redox and Catalytic Properties of Promoted NiO Catalysts for the Oxidative Dehydrogenation of Ethane

D. Delgado et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2017)

Add to Collection

Article Chemistry, Physical

Band alignment investigations of heterostructure NiO/TiO2 nanomaterials used as efficient heterojunction earth-abundant metal oxide photocatalysts for hydrogen production

Md. T. Uddin et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2017)

Add to Collection

Review Chemistry, Multidisciplinary

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

Manoj Ravi et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

Add to Collection

Article Engineering, Environmental

Using effluents from two-phase anaerobic digestion to feed a methane-producing microbial electrolysis

M. Zeppilli et al.

CHEMICAL ENGINEERING JOURNAL (2017)

Add to Collection

Review Chemistry, Multidisciplinary

Direct Conversion of Methane to Value-Added Chemicals over Heterogeneous Catalysts: Challenges and Prospects

Pierre Schwach et al.

CHEMICAL REVIEWS (2017)

Add to Collection

Review Chemistry, Multidisciplinary

Direct Conversion of Methane to Methanol under Mild Conditions over Cu-Zeolites and beyond

Patrick Tomkins et al.

ACCOUNTS OF CHEMICAL RESEARCH (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Amorphous NiO electrocatalyst overcoated ZnO nanorod photoanodes for enhanced photoelectrochemical performance

Yanchao Mao et al.

NEW JOURNAL OF CHEMISTRY (2016)

Add to Collection

Article Nanoscience & Nanotechnology

Band Gap Narrowing and Widening of ZnO Nanostructures and Doped Materials

Norlida Kamarulzaman et al.

NANOSCALE RESEARCH LETTERS (2015)

Add to Collection

Article Chemistry, Physical

Hybrid NiCo2S4@MnO2 heterostructures for high-performance supercapacitor electrodes

Jun Yang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2015)

Add to Collection

Article Nanoscience & Nanotechnology

Band Gap Narrowing and Widening of ZnO Nanostructures and Doped Materials

Norlida Kamarulzaman et al.

NANOSCALE RESEARCH LETTERS (2015)

Add to Collection

Article Chemistry, Multidisciplinary

Electrospun hollow ZnO/NiO heterostructures with enhanced photocatalytic activity

Jianing Li et al.

RSC ADVANCES (2015)

Add to Collection

Article Chemistry, Multidisciplinary

Significant Reduction in NiO Band Gap Upon Formation of LixNi1-xO alloys: Applications To Solar Energy Conversion

Nima Alidoust et al.

CHEMSUSCHEM (2014)

Add to Collection

Article Multidisciplinary Sciences

Direct, Nonoxidative Conversion of Methane to Ethylene, Aromatics, and Hydrogen

Xiaoguang Guo et al.

SCIENCE (2014)

Add to Collection

Article Chemistry, Multidisciplinary

Plasmon-mediated, highly enhanced photocatalytic degradation of industrial textile dyes using hybrid ZnO@Ag core-shell nanorods

V. P. Dinesh et al.

RSC ADVANCES (2014)

Add to Collection

Article Electrochemistry

Electrochemical Methane Activation and Conversion to Oxygenates at Room Temperature

Neil Spinner et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2013)

Add to Collection

Article Chemistry, Physical

Room-Temperature Oxidation of Methane by α-Oxygen and Extraction of Products from the FeZSM-5 Surface

Eugeny V. Starokon et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2011)

Add to Collection

Review Chemistry, Multidisciplinary

Heterogeneous catalytic synthesis of ethanol from biomass-derived syngas

James J. Spivey et al.

CHEMICAL SOCIETY REVIEWS (2007)

Add to Collection

Article Thermodynamics

Solubility study of methane and ethane in promising physical solvents for natural gas sweetening operations

A Henni et al.

JOURNAL OF CHEMICAL AND ENGINEERING DATA (2006)

Add to Collection

Article Chemistry, Physical

Estimation of absolute free energies of hydration using continuum methods: Accuracy of partial, charge models and optimization of nonpolar contributions

RC Rizzo et al.

JOURNAL OF CHEMICAL THEORY AND COMPUTATION (2006)

Add to Collection

Article Materials Science, Multidisciplinary

Nanosized nickel oxide using bovine serum albumin as template

A Kanthimathi et al.

MATERIALS LETTERS (2004)

Add to Collection

© Peeref 2019-2024. All rights reserved.