☆ 4.6 Article

Biosynthesis of Au/CuO catalyst with Syringa oblata Lindl. leaf extract for efficient selective oxidation of glycerol to 1,3-dihydroxyacetone

NANOTECHNOLOGY (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, Applied

Facile conversion of glycerol to 1,3-dihydroxyacetone by using mesoporous CuO-SnO2 composite oxide supported Au catalysts

Yi-Hu Ke et al.

Summary: In this study, mesoporous CuO-SnO2 composite oxides were prepared and used as supports for Au catalysts to achieve the selective oxidation of glycerol to 1,3-dihydroxyacetone (DHA) under base-free conditions. The catalyst with a Cu:Sn molar ratio of 3:1 showed the highest conversion rate of glycerol (100%) and selectivity for DHA (94.7%) at 80 degrees C and P-O2 = 1 MPa. The high catalytic activity was attributed to the small size and high dispersion of Au nanoparticles, interactions between Au nanoparticles and the support, synergistic effect between CuO and SnO2, and the amount of surface lattice oxygen species.

JOURNAL OF POROUS MATERIALS (2023)

添加到收藏夹

Review Engineering, Chemical

A comprehensive review on catalytic etherification of glycerol to value-added products

Anuj Bhargava et al.

Summary: This review provides a detailed overview of glycerol etherification to produce value-added products and their applications. The development of catalytic systems, reaction conditions, and factors affecting catalytic activity are discussed. Addressing the environmental and economic aspects of glycerol etherification is crucial for wider adoption of the process.

REVIEWS IN CHEMICAL ENGINEERING (2023)

添加到收藏夹

Article Chemistry, Multidisciplinary

Selective Photoelectrocatalytic Glycerol Oxidation to Dihydroxyacetone via Enhanced Middle Hydroxyl Adsorption over aBi2O3-Incorporated Catalyst

Lan Luo et al.

Summary: This study reports a photoelectrocatalytic (PEC) glycerol oxidation method for the production of dihydroxyacetone (DHA) with enhanced selectivity. A heterogeneous photoanode consisting of Bi2O3 nanoparticles on TiO2 nanorod arrays was used, and the selectivity of DHA was increased. Experimental and theoretical studies revealed the interaction between the catalyst and glycerol, as well as the parallel pathways of the reaction. Furthermore, a self-powered PEC system was designed, achieving high productivity of DHA and H2.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2022)

添加到收藏夹

Article Chemistry, Physical

Mediating the Oxidizing Capability of Surface-Bound Hydroxyl Radicals Produced by Photoelectrochemical Water Oxidation to Convert Glycerol into Dihydroxyacetone

Yang Liu et al.

Summary: In this study, a ternary photoanode material was developed for the selective oxidation of glycerol to 1,3-dihydroxyacetone. The photoanode showed high selectivity and kinetic response, with hydroxyl radicals generated by water oxidation playing a dominant role as active oxygen species. The oxidation product obtained mainly came from water. The role of different components in enhancing the selectivity and catalyzing the reaction was revealed through spectroscopic and computational studies.

ACS CATALYSIS (2022)

添加到收藏夹

Review Energy & Fuels

From glycerol production to its value-added uses: A critical review

Zahra Pirzadi et al.

Summary: This review summarizes the production and purification processes of glycerol, as well as its applications in reforming technology. The mechanisms, thermodynamics, and optimal conditions for reactions are described, along with the development of main reforming catalysts. The effect of catalyst preparation and feed composition on the performance of the catalyst is also discussed.

FUEL (2022)

添加到收藏夹

Article Nanoscience & Nanotechnology

Airborne Preparation of Small Gold Nanoparticles Dispersed on Mesoporous Silica for the Catalytic Oxidation of Glycerol to Dihydroxyacetone

Margot Van der Verren et al.

Summary: Supported gold nanoparticles have a significant impact on catalysis and can selectively oxidize bio-based platform molecules. The addition of a gold stabilizer during synthesis improves the dispersion of gold, resulting in enhanced catalyst performance.

ACS APPLIED NANO MATERIALS (2022)

添加到收藏夹

Article Multidisciplinary Sciences

Predictive control of selective secondary alcohol oxidation of glycerol on NiOOH

McKenna K. Goetz et al.

Summary: For the valorization of biomass intermediates, selective alcohol oxidation is beneficial. This study demonstrates that NiOOH catalyst can selectively convert glycerol to 1,3-dihydroxyacetone by controlling the reaction conditions to favor secondary alcohol oxidation. The rational production method enables predictive control over selectivity without altering the catalyst composition.

NATURE COMMUNICATIONS (2022)

添加到收藏夹

Article Chemistry, Physical

Insight into the Effect of Cu Species and Its Origin in Pt-Based Catalysts on Reaction Pathways of Glycerol Oxidation

Yiwei Jiang et al.

Summary: In this study, CuO-supported Pt-Cu nanoalloy catalysts were prepared to investigate the effect of Cu species on the reaction pathways for glycerol oxidation in Pt-based catalysts. By adjusting the catalyst structure, control over product selectivity was achieved.

ACS CATALYSIS (2022)

添加到收藏夹

Article Chemistry, Applied

Selective oxidation of glycerol over supported noble metal catalysts

Zhiyan He et al.

Summary: This article provides a comprehensive review of recent developments on glycerol selective oxidation over supported noble metal catalysts, with critical attention paid to the influence of metal-support and metal-metal interactions on the catalyst structure and performance, aiming for a better understanding of the reaction mechanism and rational catalyst design.

CATALYSIS TODAY (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Homogeneous and Heterogeneous Gold Catalysis for Materials Science

Christoph M. Hendrich et al.

Summary: Gold catalysis plays an important role in the field of materials science, contributing to polymer synthesis, radical polymerization reactions, and the study of extended conjugated pi-systems. The potential of gold catalysis for significant future advancements in materials science is clearly demonstrated through existing contributions.

CHEMICAL REVIEWS (2021)

添加到收藏夹

Article Biology

Short-term administration of C. aronia stimulates insulin signaling, suppresses fatty acids metabolism, and increases glucose uptake and utilization in the hearts of healthy rats

Abdullah S. Shatoor et al.

Summary: The aqueous extract of Crataegus aronia has positive effects on cardiac substrate utilization and insulin signaling in rats, promoting glucose oxidation and inhibiting fatty acid oxidation, while also increasing AMPK activity and insulin signaling pathway protein levels in the LV.

SAUDI JOURNAL OF BIOLOGICAL SCIENCES (2021)

添加到收藏夹

Article Green & Sustainable Science & Technology

Glycerol dehydrogenation steps on Au/C surface in alkaline medium: An in-situ ATR-FTIR approach

E. H. Fontes et al.

Summary: The glycerol oxidation reaction was studied using an Au/C electrocatalyst under alkaline conditions and varying glycerol concentrations. It was found that at low glycerol concentrations, a high amount of glyceraldehyde was formed, while at high concentrations, dihydroxyacetone was prevalent.

RENEWABLE ENERGY (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

N-Heterocyclic Carbene-Stabilized Ultrasmall Gold Nanoclusters in a Metal-Organic Framework for Photocatalytic CO2 Reduction

Yilin Jiang et al.

Summary: Ultrafine gold nanoclusters (Au-NCs) can be stabilized in a heterogeneous nucleation approach within an NHC-functionalized porous matrix, with tunable sizes based on MOF topology for superior photocatalytic CO2 reduction activity. Control experiments using different functionalized MOFs resulted in Au species aggregation. The synergistic catalytic effect of MOFs and Au-NCs through covalent bonding bridges was revealed in mechanistic studies, contributing to the excellent performance of the Au-NC@MOF composite.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Highly Efficient CO2 Electroreduction to Methanol through Atomically Dispersed Sn Coupled with Defective CuO Catalysts

Weiwei Guo et al.

Summary: This study reports a new catalyst design with atomically dispersed Sn sites anchored on defective CuO catalysts for CO2 electroreduction to methanol, demonstrating high efficiency and stability in H-cells.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

添加到收藏夹

Article Chemistry, Physical

Earth-abundant manganese oxide nanoneedle as highly efficient electrocatalyst for selective glycerol electro-oxidation to dihydroxyacetone

Giang-Son Tran et al.

Summary: In this study, earth-abundant manganese oxide (MnO2) was used as an efficient catalyst for the electrocatalytic glycerol oxidation, achieving high yield and selectivity under mild pH conditions. Combining operando Raman and electrochemical studies, a tentative reaction pathway was proposed to explain the high selectivity of formic acid and dihydroxyacetone (DHA) at different applied potentials.

JOURNAL OF CATALYSIS (2021)

添加到收藏夹

Article Engineering, Environmental

Low toxicity of metal-organic framework MOF-199 to bacteria Escherichia coli and Staphylococcus aureus

Bowei Ouyang et al.

Summary: MOF-199 showed toxicity to bacteria at high concentrations, leading to cell death associated with oxidative stress-induced membrane and DNA damage. The toxicity of MOF-199 was partially attributed to the released Cu2+ in the culture medium. Our results indicated low toxicity and environmental risks of MOF-199 to bacteria.

JOURNAL OF HAZARDOUS MATERIALS ADVANCES (2021)

添加到收藏夹

Article Biotechnology & Applied Microbiology

Conversion of glycerol to dihydroxyacetone over Au catalysts on various supports

Yihu Ke et al.

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY (2020)

添加到收藏夹

Article Chemistry, Physical

Glycerol adsorption and mechanism of dehydration to acrolein over TiO2 surface: A density functional theory study

Zahra Babaei et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2020)

添加到收藏夹

Article Chemistry, Physical

The effects of calcination temperature of support on Au/CuO-ZrO2 catalysts for oxidation of glycerol to dihydroxyacetone

Yanxia Wang et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2020)

添加到收藏夹

Article Nanoscience & Nanotechnology

Role of polyphenols in plant-mediated synthesis of gold nanoparticles: identification of active components and their functional mechanism

Hai Liu et al.

NANOTECHNOLOGY (2020)

添加到收藏夹

Article Thermodynamics

Optimization of glycerol etherification with ethanol in fixed bed reactor under various pressures

Carolina M. Marinho et al.

ENERGY (2020)

添加到收藏夹

Article Chemistry, Physical

Insights into the Multiple Synergies of Supports in the Selective Oxidation of Glycerol to Dihydroxyacetone: Layered Double Hydroxide Supported Au

Zhe An et al.

ACS CATALYSIS (2020)

添加到收藏夹

Article Chemistry, Physical

Selective oxidation of glycerol to dihydroxyacetone over N-doped porous carbon stabilized CuxO supported Au catalysts

Hua Tan et al.

MOLECULAR CATALYSIS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Cu-Al composite oxides: a highly efficient support for the selective oxidation of glycerol to 1,3-dihydroxyacetone

Yi-Hu Ke et al.

NEW JOURNAL OF CHEMISTRY (2020)

添加到收藏夹

Review Chemistry, Applied

Selective hydrogenolysis of glycerol to 1,3-propanediol over Pt-W based catalysts

Jia Wang et al.

CHINESE JOURNAL OF CATALYSIS (2020)

添加到收藏夹

Article Chemistry, Physical

Preparation of AuPd/ZnO-CuO for the directional oxidation of glycerol to DHA

Gengqiang Zhao et al.

CATALYSIS SCIENCE & TECHNOLOGY (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Green Photocatalytic Oxidation of Benzyl Alcohol over Noble-Metal-Modified H2Ti3O7 Nanowires

Mingming Du et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

添加到收藏夹

Article Chemistry, Physical

The effect of oxygen vacancies in ZnO at an Au/ZnO interface on its catalytic selective oxidation of glycerol

Guandong Wu et al.

JOURNAL OF CATALYSIS (2019)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Synthesis, characterization and evaluation of niobium catalysts in the flash pyrolysis of glycerol

Luana Marcia Bezerra Batista et al.

SOLID STATE SCIENCES (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Unique Processing of Grape Wine Residue and Its Biosynthetic Platinum Nanoparticles for Efficient Photocatalytic Hydrogen Evolution

Zhen Yuan et al.

CHEMISTRYSELECT (2019)

添加到收藏夹

Review Chemistry, Physical

Control of metal-support interactions in heterogeneous catalysts to enhance activity and selectivity

Tom W. van Deelen et al.

NATURE CATALYSIS (2019)

添加到收藏夹

Article Chemistry, Physical

Identification of the Au/ZnO interface as the specific active site for the selective oxidation of the secondary alcohol group in glycerol

Yongning Pan et al.

JOURNAL OF CATALYSIS (2019)

添加到收藏夹

Article Green & Sustainable Science & Technology

Exergy-based sustainability analysis of acetins synthesis through continuous esterification of glycerol in acetic acid using Amberlyst®36 as catalyst

Mortaza Aghbashlo et al.

JOURNAL OF CLEANER PRODUCTION (2018)

添加到收藏夹

Review Chemistry, Multidisciplinary

Heterogeneous catalysis by gold and gold-based bimetal nanoclusters

Jianbo Zhao et al.

NANO TODAY (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Production of ethylene glycol from direct catalytic conversion of cellulose over a binary catalyst of metal-loaded modified SBA-15 and phosphotungstic acid

Shitao Yu et al.

RSC ADVANCES (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Heterogeneous Gold Catalysis

Graham J. Hutchings

ACS CENTRAL SCIENCE (2018)

添加到收藏夹

Article Engineering, Chemical

High Catalytic Stability for CO Oxidation over Au/TiO2 Catalysts by Cinnamomum camphora Leaf Extract

Mingming Du et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2018)

添加到收藏夹

Article Chemistry, Physical

Gold-silver catalysts: Effect of catalyst structure on the selectivity of glycerol oxidation

Andrea Jouve et al.

JOURNAL OF CATALYSIS (2018)

添加到收藏夹

Article Engineering, Chemical

Plant-Mediated Synthesis of Au Nanoparticles: Separation and Identification of Active Biomolecule in the Water Extract of Cacumen Platycladi

Hai Liu et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2017)

添加到收藏夹

Article Agricultural Engineering

Repeated biotransformation of glycerol to 1,3-dihydroxyacetone by immobilized cells of Gluconobacter oxydans with glycerol- and urea-feeding strategy in a bubble column bioreactor

Zhong-Ce Hu et al.

BIORESOURCE TECHNOLOGY (2017)

添加到收藏夹

Article Chemistry, Physical

Sustainable valorisation of glycerol via acetalization as well as carboxylation reactions over silicotungstates anchored to zeolite Hβ

Nilesh Narkhede et al.

APPLIED CATALYSIS A-GENERAL (2016)

添加到收藏夹

Article Chemistry, Physical

Propylene epoxidation over biogenic Au/TS-1 catalysts by Cinnamomum camphora extract in the presence of H2 and O2

Mingming Du et al.

APPLIED SURFACE SCIENCE (2016)

添加到收藏夹

Article Agricultural Engineering

Kinetic analysis of dihydroxyacetone production from crude glycerol by immobilized cells of Gluconobacter oxydans MTCC 904

Pritam Kumar Dikshit et al.

BIORESOURCE TECHNOLOGY (2016)

添加到收藏夹

Review Chemistry, Multidisciplinary

Glycerol Oxidation Using Gold-Containing Catalysts

Alberto Villa et al.

ACCOUNTS OF CHEMICAL RESEARCH (2015)

添加到收藏夹

Review Chemistry, Multidisciplinary

Bio-inspired synthesis of metal nanomaterials and applications

Jiale Huang et al.

CHEMICAL SOCIETY REVIEWS (2015)

添加到收藏夹

Article Chemistry, Physical

Mesoporous Silica Supported Au and Au Cu Nanoparticles for Surface Plasmon Driven Glycerol Oxidation

Stefan Schuenemann et al.

CHEMISTRY OF MATERIALS (2015)

添加到收藏夹

Article Chemistry, Applied

Acid-base property of the supporting material controls the selectivity of Au catalyst for glycerol oxidation in base-free water

Zifei Yuan et al.

CHINESE JOURNAL OF CATALYSIS (2015)

添加到收藏夹

Article Chemistry, Physical

Specific Selectivity of Au-Catalyzed Oxidation of Glycerol and Other C3-Polyols in Water without the Presence of a Base

Shu-Sen Liu et al.

ACS CATALYSIS (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Biosynthesized Bimetallic Au-Pd Nanoparticles Supported on TiO2 for Solvent-Free Oxidation of Benzyl Alcohol

Yingling Hong et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Selective oxidation of glycerol to lactic acid under acidic conditions using AuPd/TiO2 catalyst

Jilei Xu et al.

GREEN CHEMISTRY (2013)

添加到收藏夹

Article Chemistry, Physical

Gold supported on carbon nanotubes for the selective oxidation of glycerol

Elodie G. Rodrigues et al.

JOURNAL OF CATALYSIS (2012)

添加到收藏夹

Article Engineering, Chemical

Vapor-Phase Propylene Epoxidation with H2/O2 over Bioreduction Au/TS-1 Catalysts: Synthesis, Characterization, and Optimization

Guowu Zhan et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2011)

添加到收藏夹

Article Chemistry, Physical

Influence of activated carbon surface chemistry on the activity of Au/AC catalysts in glycerol oxidation

Elodie G. Rodrigues et al.

JOURNAL OF CATALYSIS (2011)

添加到收藏夹

Article Chemistry, Multidisciplinary

Selective Oxidation of Glycerol under Acidic Conditions Using Gold Catalysts

Alberto Villa et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2010)

添加到收藏夹

Article Chemistry, Physical

Alternative bio-reduction synthesis method for the preparation of Au(AgAu)/SiO2-Al2O3 catalysts: Oxidation and hydrogenation of CO

A. R. Vilchis-Nestor et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2009)

添加到收藏夹

Article Chemistry, Physical

Superior Performance of Gold Supported on Titanium-Containing Hexagonal Mesoporous Molecular Sieves for Gas-Phase Epoxidation of Propylene with Use of H2 and O2

Hongwei Yang et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2009)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.