4.6 Article

Support Morphology Effect on Selective Hydrogenation of 3-Nitrostyrene to 3-Vinylaniline over Pt/α-Fe2O3 Catalysts

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

Tailoring the surface structure of iron compounds to optimize the selectivity of 3-nitrostyrene hydrogenation reaction over Pt catalyst

Ying Zhang et al.

Summary: Selective hydrogenation of substituted nitroarenes to obtain amines is an important reaction. In this study, a series of iron compounds supported Pt catalysts were synthesized by immobilizing Pt nanoparticles (NPs) on FeOOH, Fe3O4, and alpha-Fe2O3 nanorods using a liquid phase reduction method. The performance of the catalysts was evaluated using the chemoselective hydrogenation of 3-nitrostyrene to 3-aminostyrene as a probe reaction. The results showed that Pt/FeOOH exhibited the highest selectivity and activity. The presence of pores and -OH groups in the FeOOH support could tune the electronic structure of Pt NPs, and the positive charge of Pt NPs on FeOOH was identified as a key factor for improving the catalytic performance.

CHINESE CHEMICAL LETTERS (2022)

Article Engineering, Environmental

Synergistic interaction and mechanistic evaluation of NO oxidation catalysis on Pt/Fe2O3 cubes

Zihao Li et al.

Summary: Supported platinum particles with strong metal-support interaction (SMSI) can greatly enhance the catalytic activity, as demonstrated by the Pt/Fe2O3 cubes synthesized by in situ reductions on Fe2O3 cubes. The synergy between Pt particles and Fe2O3 cubes was found to significantly boost the NO oxidation performance.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Chemistry, Physical

Sinter Resistance and Activity Enhancement via a Facet-Dependent Metal-Support Interaction of Pd/ZnO Catalysts in CO Oxidation

Yinghui Pu et al.

Summary: The facet-dependent metal-support interaction in Pd/ZnO catalysts significantly influences the structure and performance by affecting the thermal stability and sintering behavior of the supported Pd species. ZnO nanosheets and nanorods exhibit distinct thermal behaviors and result in different sintering effects on Pd nanoparticles, leading to varying catalytic activities in the CO oxidation reaction.

JOURNAL OF PHYSICAL CHEMISTRY C (2021)

Article Chemistry, Applied

Influence of hematite morphology on the CO oxidation performance of Au/α-Fe2O3

Yanan Gao et al.

Summary: Tuning catalytic activity and stability can be achieved by controlling the interaction between metal nanoparticles and the support. The morphology of hematite was found to significantly influence the performance of gold in CO oxidation.

CHINESE JOURNAL OF CATALYSIS (2021)

Review Chemistry, Multidisciplinary

Selective Hydrogenation over Supported Metal Catalysts: From Nanoparticles to Single Atoms

Leilei Zhang et al.

CHEMICAL REVIEWS (2020)

Article Chemistry, Multidisciplinary

Exploring Opportunities for Platinum Nanoparticles Encapsulated in Porous Liquids as Hydrogenation Catalysts

Ellen B. Hemming et al.

CHEMISTRY-A EUROPEAN JOURNAL (2020)

Article Chemistry, Physical

Support morphology effect on the selective oxidation of glycerol over AuPt/CeO2 catalysts

Xinyi Zhang et al.

JOURNAL OF CATALYSIS (2020)

Article Chemistry, Multidisciplinary

In Situ Construction of Pt-Ni NF@Ni-MOF-74 for Selective Hydrogenation ofp-Nitrostyrene by Ammonia Borane

Jinhui Xu et al.

CHEMISTRY-A EUROPEAN JOURNAL (2020)

Article Chemistry, Multidisciplinary

Facile-fabricated iron oxide nanorods as a catalyst for hydrogenation of nitrobenzene

Yanshuang Ma et al.

CHINESE CHEMICAL LETTERS (2019)

Review Chemistry, Multidisciplinary

New Strategies for the Preparation of Sinter-Resistant Metal-Nanoparticle-Based Catalysts

Lingxiang Wang et al.

ADVANCED MATERIALS (2019)

Review Chemistry, Multidisciplinary

Metal Catalysts for Heterogeneous Catalysis: From Single Atoms to Nanoclusters and Nanoparticles

Lichen Liu et al.

CHEMICAL REVIEWS (2018)

Review Chemistry, Physical

Advances in the Design of Nanostructured Catalysts for Selective Hydrogenation

Gianvito Vile et al.

CHEMCATCHEM (2016)

Article Chemistry, Multidisciplinary

Ultrathin Spinel-Structured Nanosheets Rich in Oxygen Deficiencies for Enhanced Electrocatalytic Water Oxidation

Jian Bao et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

Article Chemistry, Physical

Flame-made Pt/TiO2 catalysts for the liquid-phase selective hydrogenation of 3-nitrostyrene

Sukanya Pisduangdaw et al.

APPLIED CATALYSIS A-GENERAL (2015)

Review Chemistry, Multidisciplinary

Controlling the Surface Environment of Heterogeneous Catalysts Using Self-Assembled Monolayers

Carolyn A. Schoenbaum et al.

ACCOUNTS OF CHEMICAL RESEARCH (2014)

Article Chemistry, Multidisciplinary

Rod-Shaped Fe2O3 as an Efficient Catalyst for the Selective Reduction of Nitrogen Oxide by Ammonia

Xiaoling Mou et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2012)

Review Chemistry, Multidisciplinary

Heterogeneous Catalysts for the One-Pot Synthesis of Chemicals and Fine Chemicals

Maria J. Climent et al.

CHEMICAL REVIEWS (2011)

Article Multidisciplinary Sciences

Alkali-Stabilized Pt-OHx Species Catalyze Low-Temperature Water-Gas Shift Reactions

Yanping Zhai et al.

SCIENCE (2010)

Article Chemistry, Multidisciplinary

Transforming nonselective into chemoselective metal catalysts for the hydrogenation of substituted nitroaromatics

Avelino Corma et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2008)

Article Chemistry, Physical

Systematic XPS studies of metal oxides, hydroxides and peroxides

JC Dupin et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2000)