☆ 4.6 Article

Thermocatalysis enables photocatalytic oxidation of methane to formic acid at room temperature beyond the selectivity limits

CELL REPORTS PHYSICAL SCIENCE (2023)

Related references

Note: Only part of the references are listed.

Review Chemistry, Multidisciplinary

Photocatalytic Methane Conversion: Insight into the Mechanism of C(sp3)-H Bond Activation

Yuheng Jiang et al.

Summary: This review provides a detailed summary of the mechanisms for C(sp(3))-H bond activation in photocatalytic methane conversion. It also discusses the applications, challenges, and prospects for future development in this field, aiming to promote the design of high-efficiency photocatalysts.

CCS CHEMISTRY (2023)

Add to Collection

Article Chemistry, Multidisciplinary

Binary Au-Cu Reaction Sites Decorated ZnO for Selective Methane Oxidation to C1 Oxygenates with Nearly 100% Selectivity at Room Temperature

Lei Luo et al.

Summary: The study found that using ZnO catalyst with highly dispersed dual Au and Cu species enables efficient and selective conversion of methane to methanol and one-carbon oxygenates at ambient temperature, achieving a high apparent quantum yield of 14.1%. The synergy between Cu and Au promotes O2 activation and methane transformation, highlighting the importance of co-modification with suitable dual cocatalysts for enhancing both activity and selectivity in the process.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Elevating Photooxidation of Methane to Formaldehyde via TiO2 Crystal Phase Engineering

Yuheng Jiang et al.

Summary: In this study, the crystal phase engineering of commercially available TiO2 catalyst was optimized to achieve high efficiency and selectivity in the oxidation of methane to formaldehyde under mild conditions. Experimental results and theoretical calculations revealed that crystal phase engineering prolonged the lifetime of photogenerated carriers and promoted the formation of intermediate methanol species, thus maximizing the efficiency and selectivity of formaldehyde production. Moreover, the feasibility of large-scale formaldehyde production was demonstrated by inventing a pause-flow reactor.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

Add to Collection

Article Engineering, Chemical

EPR study of charge separation associated states and reversibility of surface bound superoxide radicals in SrTiO3 photocatalyst

Xianwen Zhang et al.

Journal of Energy Chemistry (2022)

Add to Collection

Review Chemistry, Multidisciplinary

Light olefin synthesis from a diversity of renewable and fossil feedstocks: state-of the-art and outlook

Sergei A. Chernyak et al.

Summary: This review highlights the recent trends in light olefin synthesis, compares different synthetic routes, and analyzes various quantitative characteristics. Methanol-to-olefins, alkane direct or oxidative dehydrogenation technologies have great potential in the short term, while methanol-mediated CO and CO2 direct hydrogenation and electrocatalytic reduction of CO2 are long-term directions. The application of modern concepts can lead to more environmentally friendly, energy efficient and selective large-scale technologies for light olefin synthesis in the near future.

CHEMICAL SOCIETY REVIEWS (2022)

Add to Collection

Article Chemistry, Physical

Aerobic oxidation of methane to formaldehyde mediated by crystal-O over gold modified tungsten trioxide via photocatalysis

Shilei Wei et al.

Summary: A direct photocatalytic conversion of methane to formaldehyde over gold modified cuboid-shaped tungsten trioxide with exposed crystal-O facets has been reported, achieving high productivity and selectivity of formaldehyde under room temperature conditions. The activation of C-H bonds in methane by high spin state crystal-O ions, combined with the extraction of photoexcited electrons by metallic gold, results in efficient formation of formaldehyde. Isotopic tests confirm the origin of formaldehyde from the combination of methane and crystal-O on the exposed facets.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Add to Collection

Review Chemistry, Physical

Major routes in the photocatalytic methane conversion into chemicals and fuels under mild conditions

Di Hu et al.

Summary: This review explores low temperature methane photocatalytic conversion routes and finds that methane oxidation and reforming have high conversion rates, while methane coupling shows high selectivity. The most promising route may be methane oxidation to methanol, with higher productivity and selectivity. Further advancements in methane conversion can be achieved through the development of new materials, photoreactors, and operating modes combining photocatalysis with electrocatalysis.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Pd-Modified ZnO-Au Enabling Alkoxy Intermediates Formation and Dehydrogenation for Photocatalytic Conversion of Methane to Ethylene

Wenbin Jiang et al.

Summary: This study presents a direct photocatalytic pathway for methane conversion to ethylene, facilitated by Pd modification inducing dehydrogenation capability. By forming and dehydrogenating alkoxy intermediates, methane is efficiently converted into ethylene over a Pd-modified ZnO-Au hybrid catalyst.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

Add to Collection

Article Chemistry, Physical

Exploring the Size Effect of Pt Nanoparticles on the Photocatalytic Nonoxidative Coupling of Methane

Jiayu Ma et al.

Summary: The size of Pt(x) nanoparticles has a significant impact on the efficiency of nonoxidative methane conversion, smaller particles favor the formation of species on terrace sites and corner sites play important roles in activation and gas desorption.

ACS CATALYSIS (2021)

Add to Collection

Article Green & Sustainable Science & Technology

Selective photocatalytic oxidation of methane by quantum-sized bismuth vanadate

Yingying Fan et al.

Summary: The research explores the selective photocatalytic oxidation of methane at room temperature using bismuth vanadate catalyst, achieving high selectivity for methanol and formaldehyde.

NATURE SUSTAINABILITY (2021)

Add to Collection

Article Chemistry, Physical

Highly efficient Ru/CeO2 catalysts for formaldehyde oxidation at low temperature and the mechanistic study

Xiaoxiao Qin et al.

Summary: In this study, Ru supported on CeO2 and Al2O3 catalysts were prepared and tested for the catalytic oxidation of formaldehyde (HCHO) at low temperature. The Ru/CeO2 catalyst showed superior activity compared to Ru/Al2O3, attributed to the strong interaction between Ru and CeO2 inducing high dispersion of RuOx species. Characterization experiments revealed that RuOx species were responsible for the oxidation of HCHO on Ru/CeO2.

CATALYSIS SCIENCE & TECHNOLOGY (2021)

Add to Collection

Article Chemistry, Physical

Highly selective photocatalytic conversion of methane to liquid oxygenates over silicomolybdicacid/TiO2 under mild conditions

Zongwei Sun et al.

Summary: A novel type of photocatalyst was created by dispersing Keggin-type POMs on TiO2 (P25) for the conversion of methane into liquid oxygenates with high selectivity. The synergistic effect of POMs and TiO2 was found to play a critical role in the catalysis. Isotope labeling techniques were used to reveal the photocatalytic reaction mechanism.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

Add to Collection

Article Chemistry, Physical

Solar-driven efficient methane catalytic oxidation over epitaxial ZnO/La0.8Sr0.2CoO3 heterojunctions

Ji Yang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

Add to Collection

Review Geochemistry & Geophysics

Methane Mitigation: Methods to Reduce Emissions, on the Path to the Paris Agreement

E. G. Nisbet et al.

REVIEWS OF GEOPHYSICS (2020)

Add to Collection

Article Energy & Fuels

Stoichiometric methane conversion to ethane using photochemical looping at ambient temperature

Xiang Yu et al.

NATURE ENERGY (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Platinum- and CuOx-Decorated TiO2Photocatalyst for Oxidative Coupling of Methane to C2Hydrocarbons in a Flow Reactor

Xiyi Li et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Add to Collection

Article Chemistry, Physical

Selective Photo-oxidation of Methane to Methanol with Oxygen over Dual-Cocatalyst-Modified Titanium Dioxide

Hui Song et al.

ACS CATALYSIS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Highly efficient light-driven methane coupling under ambient conditions based on an integrated design of a photocatalytic system

Junyu Lang et al.

GREEN CHEMISTRY (2020)

Add to Collection

Article Chemistry, Physical

Highly selective aerobic oxidation of methane to methanol over gold decorated zinc oxide via photocatalysis

Wencai Zhou et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Add to Collection

Review Chemistry, Multidisciplinary

From Solar Energy to Fuels: Recent Advances in Light-Driven C1 Chemistry

Guangbo Chen et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Add to Collection

Article Multidisciplinary Sciences

Direct functionalization of methane into ethanol over copper modified polymeric carbon nitride via photocatalysis

Yuanyi Zhou et al.

NATURE COMMUNICATIONS (2019)

Add to Collection

Article Multidisciplinary Sciences

Selective photocatalytic conversion of methane into carbon monoxide over zinc-heteropolyacid-titania nanocomposites

Xiang Yu et al.

NATURE COMMUNICATIONS (2019)

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, Physical

0D Bi nanodots/2D Bi3NbO7 nanosheets heterojunctions for efficient visible light photocatalytic degradation of antibiotics: Enhanced molecular oxygen activation and mechanism insight

Kai Wang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Direct and Selective Photocatalytic Oxidation of CH4 to Oxygenates with O2 on Cocatalysts/ZnO at Room Temperature in Water

Hui Song et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Add to Collection

Review Chemistry, Physical

Solar-Energy-Mediated Methane Conversion

Hui Song et al.

JOULE (2019)

Add to Collection

Article Chemistry, Physical

Positive effects of phosphotungstic acid on the in-situ solid-state polymerization and visible light photocatalytic activity of polyimide-based photocatalyst

Pengcheng Meng et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Gold plasmon-induced photocatalytic dehydrogenative coupling of methane to ethane on polar oxide surfaces

Lingshu Meng et al.

ENERGY & ENVIRONMENTAL SCIENCE (2018)

Add to Collection

Article Nanoscience & Nanotechnology

Light-Enhanced Carbon Dioxide Activation and Conversion by Effective Plasmonic Coupling Effect of Pt and Au Nanoparticles

Hui Song et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

Add to Collection

Article Chemistry, Physical

Highly selective oxidation of methane to methanol at ambient conditions by titanium dioxide-supported iron species

Jijia Xie et al.

NATURE CATALYSIS (2018)

Add to Collection

Article Nanoscience & Nanotechnology

Facet-Dependent Enhancement in the Activity of Bismuth Vanadate Microcrystals for the Photocatalytic Conversion of Methane to Methanol

Wenlei Zhu et al.

ACS APPLIED NANO MATERIALS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Light-Driven C-H Oxygenation of Methane into Methanol and Formic Acid by Molecular Oxygen Using a Perfluorinated Solvent

Kei Ohkubo et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

Add to Collection

Article Chemistry, Physical

The atmospheric oxidation of CH3OOH by the OH radical: the effect of water vapor

Josep M. Anglada et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2017)

Add to Collection

Article Chemistry, Physical

Heteropoly acid catalysts in upgrading of biorenewables: Cycloaddition of aldehydes to monoterpenes in green solvents

Rafaela F. Cotta et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2017)

Add to Collection

Article Chemistry, Physical

Syngas to Chemicals: The Incorporation of Aldehydes into Fischer-Tropsch Synthesis

Vitaly V. Ordomsky et al.

CHEMCATCHEM (2017)

Add to Collection

Review Chemistry, Multidisciplinary

Status and prospects in higher alcohols synthesis from syngas

Ho Ting Luk et al.

CHEMICAL SOCIETY REVIEWS (2017)

Add to Collection

Article Multidisciplinary Sciences

Photocatalytic oxidation of methane over silver decorated zinc oxide nanocatalysts

Xuxing Chen et al.

NATURE COMMUNICATIONS (2016)

Add to Collection

Review Multidisciplinary Sciences

Climate change and the permafrost carbon feedback

E. A. G. Schuur et al.

NATURE (2015)

Add to Collection

Review Chemistry, Multidisciplinary

Semiconductor heterojunction photocatalysts: design, construction, and photocatalytic performances

Huanli Wang et al.

CHEMICAL SOCIETY REVIEWS (2014)

Add to Collection

Review Chemistry, Multidisciplinary

Methane activation: the past and future

Pei Tang et al.

ENERGY & ENVIRONMENTAL SCIENCE (2014)

Add to Collection

Article Chemistry, Physical

Partial Oxidation of Methane to Methanol Using Bismuth-Based Photocatalysts

Sebastian Murcia-Lopez et al.

ACS CATALYSIS (2014)

Add to Collection

Editorial Material Chemistry, Physical

Undesired Role of Sacrificial Reagents in Photocatalysis

Jenny Schneider et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2013)

Add to Collection

Article Chemistry, Physical

Ecofriendly production of ethylene by dehydration of ethanol over Ag3PW12O40 salt in nitrogen and air atmospheres

L. Matachowski et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2012)

Add to Collection

Article Engineering, Chemical

Kinetics of formaldehyde Oxidation on a Vanadia-Titania catalyst

E. V. Danilevich et al.

CATALYSIS IN INDUSTRY (2010)

Add to Collection

Review Chemistry, Multidisciplinary

Photocatalytic conversion of methane

Leny Yuliati et al.

CHEMICAL SOCIETY REVIEWS (2008)

Add to Collection

Article Chemistry, Physical

Theoretical and experimental analysis on vibrational spectra of formate species adsorbed on Cu-Al2O3 catalyst

Hongwei Gao et al.

JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM (2008)

Add to Collection

Article Chemistry, Multidisciplinary

The electronic origin of the visible-light absorption properties of C-, N- and S-doped TiO2 nanomaterials

Xiaobo Chen et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2008)

Add to Collection

Article Chemistry, Analytical

Study on production of free hydroxyl radical and its reaction with salicylic acid at lead dioxide electrode

SY Ai et al.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2005)

Add to Collection

© Peeref 2019-2024. All rights reserved.