☆ 4.7 Article

Ball-milling-induced phase transition of ZrO2 promotes selective oxidation of glycerol to dihydroxyacetone over supported PtBi bimetal catalyst

CHEMICAL ENGINEERING JOURNAL (2023)

Related references

Note: Only part of the references are listed.

Article Chemistry, Physical

Highly active Pt/In2O3-ZrO2 catalyst for CO2 hydrogenation to methanol with enhanced CO tolerance: The effects of ZrO2

Kaihang Sun et al.

Summary: This study demonstrates high activity and enhanced CO tolerance for CO2 hydrogenation to methanol on Pt/In2O3-ZrO2 catalyst. The addition of ZrO2 enables stronger electron transfer between Pt and In2O3-ZrO2, leading to weaker CO adsorption and improved CO tolerance of Pt catalyst. The ZrO2-modified oxygen vacancy promotes CO2 activation.

APPLIED CATALYSIS B-ENVIRONMENTAL (2023)

Add to Collection

Article Chemistry, Physical

Unraveling the promoting roles of sulfate groups on propane combustion over Pt-SO42-/ZrO2 catalysts

Dan-Dan Li et al.

Summary: Pt-SO42-/ZrO2 catalysts with different SO42- contents were used for propane combustion. The addition of SO42- significantly improves the catalytic activity by promoting the synergy between Pt species and superacid sites for C-C bond activation. However, excessive SO42- reduces the exposed Pt sites.

JOURNAL OF CATALYSIS (2022)

Add to Collection

Article Chemistry, Physical

Chemoselective Oxidation of Glycerol over Platinum-Based Catalysts: toward the Role of Oxide Promoter

Dan Yang et al.

Summary: Metal oxide promoters remarkably enhance the catalytic activity of supported Pt catalysts in the glycerol oxidation reaction. Using manganese dioxide as a model, it has been found that the superior catalytic performance is mainly due to the increased synergistic interaction between Pt particles and the metal oxides, leading to enhanced activation of oxygen.

CHEMCATCHEM (2022)

Add to Collection

Article Multidisciplinary Sciences

Pt1 enhanced C-H activation synergistic with Ptn catalysis for glycerol cascade oxidation to glyceric acid

Zhe An et al.

Summary: This study reports a cascade synergistic catalysis strategy using atomic and low-coordinated cluster Pt on Cu-CuZrOx to achieve high activity and selectivity in the oxidation of glycerol. This research is of great importance for achieving high glycerol activity and glyceric acid selectivity.

NATURE COMMUNICATIONS (2022)

Add to Collection

Review Chemistry, Physical

A review of aerobic glycerol oxidation processes using heterogeneous catalysts: a sustainable pathway for the production of dihydroxyacetone

Pedro M. Walgode et al.

Summary: The increase in production of biodiesel worldwide has resulted in the accumulation of crude glycerol, which can be valorized to produce high added value compound DHA. Current industrial production of DHA is not efficient, indicating the need for a more effective production process through selective catalytic oxidation.

CATALYSIS REVIEWS-SCIENCE AND ENGINEERING (2021)

Add to Collection

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)

Add to Collection

Article Chemistry, Physical

Phase tuning of ZrO2 supported cobalt catalysts for hydrodeoxygenation of 5-hydroxymethylfurfural to 2,5-dimethylfuran under mild conditions

Tianci Xiao et al.

Summary: The crystal structure of catalyst support plays a significant role in influencing its surface and electronic properties, thereby affecting catalytic activity. By preparing monoclinic, tetragonal, and mixed phase Co/ZrO2 catalysts, different hydrogenation and hydrogenolysis activities were observed in the conversion of HMF to DMF. The interaction between cobalt and t-ZrO2 resulted in higher hydrogenation activity, while the presence of acid concentration on the surface of Co/m-ZrO2 led to higher efficiency in hydrogenolysis reactions. The combination of high hydrogenation and hydrogenolysis activities in Co/Mix-ZrO2 achieved the highest yield of DMF under mild conditions.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Add to Collection

Article Chemistry, Physical

Reaction pathway investigation using in situ Fourier transform infrared technique over Pt/CuO and Pt/TiO2 for selective glycerol oxidation

Guandong Wu et al.

Summary: In this study, it was found that the supports themselves could enhance catalyst activity and affect product selectivity. Through experiments on glycerol oxidation, it was observed that doping Pt significantly increased the activity of Pt/CuO and Pt/TiO2 catalysts, with different oxidation selectivity between them. Additionally, in situ FTIR spectra confirmed the specific selectivity of the catalysts.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Add to Collection

Article Engineering, Chemical

Kinetics decoupling activity and selectivity of Pt nanocatalyst for enhanced glycerol oxidation performance

Wenyao Chen et al.

Summary: In this study, a kinetics and mechanistic strategy was used to investigate the significantly improved activity and selectivity of Pt-catalyzed glycerol oxidation. The activity enhancement was found to mainly result from changes in the quantity of Pt active sites. Additionally, the atomic structure of the PtSb catalyst was shown to play a crucial role in activating active sites for hydroxyl activation.

AICHE JOURNAL (2021)

Add to Collection

Article Engineering, Environmental

Facile ball-milling synthesis of CeO2/g-C3N4 Z-scheme heterojunction for synergistic adsorption and photodegradation of methylene blue: Characteristics, kinetics, models, and mechanisms

Xiaoqian Wei et al.

Summary: In this study, novel Z-scheme heterojunction CeO2/g-C3N4 nanocomposites were synthesized by ball milling, showing enhanced photocatalytic activity in comparison to individual CeO2 and g-C3N4. The synergistic interaction between adsorption and photodegradation was investigated, revealing a strong positive correlation and providing insights into the synergy between the two processes. This work not only offers a facile synthesis method for Z-scheme heterojunction photocatalysts, but also a new perspective for better understanding their combined effects.

CHEMICAL ENGINEERING JOURNAL (2021)

Add to Collection

Article Chemistry, Physical

Insights into the Influence of ZrO2 Crystal Structures on Methyl Laurate Hydrogenation over Co/ZrO2 Catalysts

Yingdong Zhou et al.

Summary: In the study, it was found that Co/mix-ZrO2 catalyst showed the highest activity and stability for methyl laurate hydrogenation, with the oxygen vacancies and exposed Co crystal planes playing important roles in influencing the reaction.

ACS CATALYSIS (2021)

Add to Collection

Article Chemistry, Physical

Assembly of platinum nanoparticles and single-atom bismuth for selective oxidation of glycerol

Ning Huang et al.

Summary: In this study, a Pt/Bi@NC assembly showed a record-high DHA selectivity of approximately 95.0% towards glycerol oxidation. The single-atom Bi provided a preferred site for chelation with glycerol's primary -OH, facilitating the oxidation of the secondary -OH and contributing to the high selectivity of DHA.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

Add to Collection

Article Chemistry, Physical

Experimental and Theoretical Investigation of the Role of Bismuth in Promoting the Selective Oxidation of Glycerol over Supported Pt-Bi Catalyst under Mild Conditions

Shixiang Feng et al.

ACS CATALYSIS (2020)

Add to Collection

Article Chemistry, Physical

Modulating the electronic property of Pt nanocatalyst on rGO by iron oxides for aerobic oxidation of glycerol

Yue Meng et al.

CATALYSIS COMMUNICATIONS (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Bimetallic PtFe-Catalyzed Selective Hydrogenation of Furfural to Furfuryl Alcohol: Solvent Effect of Isopropanol and Hydrogen Activation

Xing Gao et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

Add to Collection

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)

Add to Collection

Article Chemistry, Multidisciplinary

Co-N-C-Supported Platinum Catalyst: Synergistic Effect on the Aerobic Oxidation of Glycerol

Zhiyan He et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Strong Electronic Oxide-Support Interaction over In2O3/ZrO2 for Highly Selective CO2 Hydrogenation to Methanol

Chengsheng Yang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Add to Collection

Article Chemistry, Applied

Effect of pH on the catalytic performance of PtSn/B-ZrO2 in propane dehydrogenation

Zhonghai Ji et al.

CHINESE JOURNAL OF CATALYSIS (2020)

Add to Collection

Article Chemistry, Physical

Synergistic Pt/MgO/SBA-15 nanocatalysts for glycerol oxidation in base-free medium: Catalyst design and mechanistic study

Hao Yan et al.

JOURNAL OF CATALYSIS (2019)

Add to Collection

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)

Add to Collection

Article Chemistry, Physical

Phase transformation and oxygen vacancies in Pd/ZrO2 for complete methane oxidation under lean conditions

Yang Wu et al.

JOURNAL OF CATALYSIS (2019)

Add to Collection

Article Multidisciplinary Sciences

High-surface-area corundum by mechanochemically induced phase transformation of boehmite

Amol P. Amrute et al.

SCIENCE (2019)

Add to Collection

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)

Add to Collection

Review Chemistry, Physical

Recent Advances in Thermo-, Photo-, and Electrocatalytic Glycerol Oxidation

Georgios Dodekatos et al.

ACS CATALYSIS (2018)

Add to Collection

Article Chemistry, Physical

Activating molecular oxygen by Au/ZnO to selectively oxidize glycerol to dihydroxyacetone

Ye Meng et al.

CATALYSIS SCIENCE & TECHNOLOGY (2018)

Add to Collection

Article Multidisciplinary Sciences

Control of coordinatively unsaturated Zr sites in ZrO2 for efficient C-H bond activation

Yaoyuan Zhang et al.

NATURE COMMUNICATIONS (2018)

Add to Collection

Article Engineering, Chemical

An experimental and theoretical study of glycerol oxidation to 1,3-dihydroxyacetone over bimetallic Pt-Bi catalysts

Yang Xiao et al.

AICHE JOURNAL (2017)

Add to Collection

Article Chemistry, Physical

Investigation of the promoting effect of Mn on a Pt/C catalyst for the steam and aqueous phase reforming of glycerol

Filippo Bossola et al.

JOURNAL OF CATALYSIS (2017)

Add to Collection

Article Chemistry, Physical

Pt-WOx on monoclinic or tetrahedral ZrO2: Crystal phase effect of zirconia on glycerol hydrogenolysis to 1,3-propanediol

Yiqiu Fan et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2017)

Add to Collection

Article Chemistry, Physical

Promotion of catalytic performance by adding W into Pt/ZrO2 catalyst for selective catalytic oxidation of ammonia

Mengmeng Sun et al.

APPLIED SURFACE SCIENCE (2017)

Add to Collection

Article Chemistry, Physical

Carbon supported Pt9Sn1 nanoparticles as an efficient nanocatalyst for glycerol oxidation

Jian Dou et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2016)

Add to Collection

Article Chemistry, Physical

Promoting role of bismuth and antimony on Pt catalysts for the selective oxidation of glycerol to dihydroxyacetone

Xiaomei Ning et al.

JOURNAL OF CATALYSIS (2016)

Add to Collection

Article Engineering, Chemical

Effect of mill type on the size reduction and phase transformation of gamma alumina

S. R. Chauruka et al.

CHEMICAL ENGINEERING SCIENCE (2015)

Add to Collection

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)

Add to Collection

Article Chemistry, Physical

Oxidation of isopropanol and acetone adsorbed on TiO2 under plasma generated ozone flow: Gas phase and adsorbed species monitoring

C. Barakat et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2014)

Add to Collection

Article Chemistry, Physical

Selective hydrogenation of cinnamaldehyde over reduced graphene oxide supported Pt catalyst

Juanjuan Shi et al.

CATALYSIS COMMUNICATIONS (2013)

Add to Collection

Article Chemistry, Physical

Surface Interactions of Glycerol with Acidic and Basic Metal Oxides

John R. Copeland et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2013)

Add to Collection

Article Chemistry, Physical

Oxygen Reduction Catalyzed by Platinum Nanoparticles Supported on Graphene Quantum Dots

Guoqiang He et al.

ACS CATALYSIS (2013)

Add to Collection

Article Chemistry, Physical

Highly Selective Electro-Oxidation of Glycerol to Dihydroxyacetone on Platinum in the Presence of Bismuth

Youngkook Kwon et al.

ACS CATALYSIS (2012)

Add to Collection

Article Chemistry, Physical

Selective oxidation of glycerol with oxygen in a base-free aqueous solution over MWNTs supported Pt catalysts

Dan Liang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2011)

Add to Collection

Article Chemistry, Physical

Platinum-Bismuth-Catalyzed Oxidation of Glycerol: Kinetics and the Origin of Selective Deactivation

N. Woerz et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2010)

Add to Collection

Article Materials Science, Ceramics

Effect of microscale shear stresses on the martensitic phase transformation of nanocrystalline tetragonal zirconia powders

Mette Skovgaard et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2010)

Add to Collection

Review Chemistry, Multidisciplinary

Chemoselective catalytic conversion of glycerol as a biorenewable source to valuable commodity chemicals

Chun-Hui (Clayton) Zhou et al.

CHEMICAL SOCIETY REVIEWS (2008)

Add to Collection

Review Chemistry, Multidisciplinary

Improved utilisation of renewable resources: New important derivatives of glycerol

Arno Behr et al.

GREEN CHEMISTRY (2008)

Add to Collection

Review Chemistry, Multidisciplinary

From glycerol to value-added products

Mario Pagliaro et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2007)

Add to Collection

Article Materials Science, Multidisciplinary

Structural and microstructural changes in monoclinic ZrO2 during the ball-milling with stainless steel assembly

G Stefanic et al.

MATERIALS RESEARCH BULLETIN (2006)

Add to Collection

Article Chemistry, Physical

Surface behavior of alumina-supported Pt catalysts modified with cerium as revealed by X-ray diffraction, X-ray photoelectron spectroscopy, and Fourier transform infrared spectroscopy of CO adsorption

BA Riguetto et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2004)

Add to Collection

Article Chemistry, Multidisciplinary

Chemoselective hydrogenation catalysts:: Pt on mesostructured CeO2 nanoparticles embedded within ultrathin layers of SiO2 binder

P Concepción et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2004)

Add to Collection

Article Chemistry, Physical

Structural and optical characteristics of bismuth oxide thin films

L Leontie et al.

SURFACE SCIENCE (2002)

Add to Collection

Article Chemistry, Multidisciplinary

Investigation of CO and CO2 adsorption on tetragonal and monoclinic zirconia

K Pokrovski et al.

LANGMUIR (2001)

Add to Collection

Article Chemistry, Physical

The effects of synthesis and pretreatment conditions on the bulk structure and surface properties of zirconia

KT Jung et al.

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL (2000)

Add to Collection

© Peeref 2019-2024. All rights reserved.