Articles with "catalytic performance" as a keyword



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Synthesis, Microstructure, and Catalytic Performance of Monolithic Low‐Density Porous Au

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Published in 2017 at "Advanced Engineering Materials"

DOI: 10.1002/adem.201700045

Abstract: A series of monolithic porous Au with different pore sizes are successfully synthesized by a facile template-dealloying corrosion method. Spherical Cu particles are employed as sacrificial templates, and a FeCl3–HNO3 two-step corrosion method is developed… read more here.

Keywords: density; low density; synthesis microstructure; monolithic porous ... See more keywords

Decoupling the Impacts of Engineering Defects and Band Gap Alignment Mechanism on the Catalytic Performance of Holey 2D CeO2−x‐Based Heterojunctions

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202103171

Abstract: Critical catalysis studies often lack elucidation of the mechanistic role of defect equilibria in solid solubility and charge compensation. This approach is applied to interpret the physicochemical properties and catalytic performance of a free‐standing 2D–3D… read more here.

Keywords: ceo2; performance; band gap; gap alignment ... See more keywords

Enhancing Flexoelectric Catalytic Performance by Modulating the Intrinsic Magnetism of LaCrO3

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202512272

Abstract: Flexoelectric catalysis is an emerging catalytic strategy that enhances catalytic performance through the flexoelectric polarization effect generated by materials subjected to non‐uniform strain. This study proposes, for the first time, a strategy to enhance the… read more here.

Keywords: modulating intrinsic; lacro3; magnetism; intrinsic magnetism ... See more keywords
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Nanostructured Metallic Glass in Highly Upgraded Energy State Contributing to Efficient Catalytic Performance.

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Published in 2022 at "Advanced materials"

DOI: 10.1002/adma.202200850

Abstract: Metallic glasses (MGs), with high density of low coordination sites and high Gibbs free energy state, are novel promising and competitive candidates in the family of electrochemical catalysts. However, it remains a grand challenge to… read more here.

Keywords: nanostructured metallic; performance; catalytic performance; energy state ... See more keywords

Multifold Fermions and Fermi Arcs Boosted Catalysis in Nanoporous Electride 12CaO·7Al2O3

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Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202205940

Abstract: Topological materials have been recently regarded as ideal catalysts for heterogeneous reactions due to their surface metallic states and high carrier mobility. However, the underlying relationship between their catalytic performance and topological states is under… read more here.

Keywords: fermions fermi; fermi arcs; multifold fermions; 12cao 7al2o3 ... See more keywords

Dipolar Microenvironment Engineering Enabled by Electron Beam Irradiation for Boosting Catalytic Performance

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Published in 2024 at "Advanced Science"

DOI: 10.1002/advs.202401562

Abstract: Creating a diverse dipolar microenvironment around the active site is of great significance for the targeted induction of intermediate behaviors to achieve complicated chemical transformations. Herein, an efficient and general strategy is reported to construct… read more here.

Keywords: electron beam; beam irradiation; dipolar microenvironment; microenvironment ... See more keywords

Efficient Synthesis of Dihydropyrimidinones Using Advanced Ni (II)‐Doped Zn‐BDC Microcrystals: A Breakthrough in Catalytic Performance, Reusability, and Structural Integrity

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Published in 2025 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.70032

Abstract: Nickel (II) ions (Ni (II)) doped into the zinc‐based metal–organic framework Zn‐BDC have shown exceptional catalytic activity as heterogeneous catalysts for the three‐component Biginelli condensation reaction, delivering yields ranging from 62% to 96% with excellent… read more here.

Keywords: synthesis dihydropyrimidinones; structural integrity; bdc; synthesis ... See more keywords

Enhanced Catalytic Performance of FeMnOx Catalysts Synthesized via Agar Method for Toluene Oxidation: Synergistic Effects and Degradation Mechanism

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Published in 2025 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.70183

Abstract: Herein, FeMnOx composite catalysts were synthesized using the agar method, aiming to enhance the catalytic performance for toluene oxidation. Compared to traditional preparation methods, the agar‐gel technique leveraged the unique templating effect of biopolymer gels,… read more here.

Keywords: toluene; catalysts synthesized; femnox; oxidation ... See more keywords

Effect of Structure on the Catalytic Performance of 2D and 3D Hierarchical Porous Fe‐Based Catalysts for Fischer–Tropsch Synthesis

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Published in 2025 at "Applied Organometallic Chemistry"

DOI: 10.1002/aoc.70456

Abstract: Fischer–Tropsch synthesis (FTS) is a green and sustainable technology that enables the direct conversion of biomass‐derived syngas (CO and H 2 ) into gasoline range fuels. Fe‐based bifunctional catalysts have attracted significant attention from researchers… read more here.

Keywords: hierarchical porous; tropsch synthesis; catalyst; fischer tropsch ... See more keywords

Mn−Co Mixed Oxide Nanosheets Vertically Anchored on H2Ti3O7 Nanowires: Full Exposure of Active Components Results in Significantly Enhanced Catalytic Performance

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Published in 2018 at "ChemCatChem"

DOI: 10.1002/cctc.201800227

Abstract: The full exposure of active ingredients plays an important role in the enhancement of catalytic performance. In this work, a series of novel catalysts, Mn−Co mixed oxide nanosheets with ultrathin thickness (about 3.5 nm) and different… read more here.

Keywords: mixed oxide; exposure active; oxide nanosheets; performance ... See more keywords
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Steric and Electronic Effects of Phosphane Additives on the Catalytic Performance of Colloidal Palladium Nanoparticles in the Semi‐Hydrogenation of Alkynes

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Published in 2020 at "ChemCatChem"

DOI: 10.1002/cctc.202001121

Abstract: We report on the influence of phosphanes on the catalytic activity and selectivity of colloidal, tetraoctylammonium bromide (TOAB) stabilised palladium nanoparticles (NPs) in the semi‐hydrogenation of alkynes to olefins. Full characterisation of the catalytic system… read more here.

Keywords: palladium nanoparticles; semi hydrogenation; performance; hydrogenation alkynes ... See more keywords