Articles with "carbon layer" as a keyword



Volcanic relationship between Co‐carbon layer interaction strength and catalytic activity for olefin hydroformylation

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Published in 2025 at "AIChE Journal"

DOI: 10.1002/aic.18869

Abstract: Metal‐support interaction (MSI) is of great significance for designing the supported metal catalysts with high catalytic activity and selectivity. In this work, the MSI between Co and the carbon layer in armored cobalt nanoparticle catalysts… read more here.

Keywords: carbon; relationship; catalytic activity; carbon layer ... See more keywords

Ruthenium Clusters Modification Carbon Layer-Encapsulated NiCoP Nanoneedles as Advanced Electrocatalyst for Efficient Seawater Splitting Application.

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Published in 2024 at "ChemSusChem"

DOI: 10.1002/cssc.202401197

Abstract: Developing efficient and durable electrocatalyst for seawater splitting is crucial in hydrogen production. Herein, a multi-scale design strategy was employed to fabricate ruthenium clusters modification carbon layer-encapsulated nickel-cobalt-phosphorus (Ru/C/NiCoP) nanoneedles electrocatalyst supported on nickel foam… read more here.

Keywords: clusters modification; ruthenium clusters; seawater; seawater splitting ... See more keywords
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Strengthened Synergistic Effect of Metallic Mx Py (M = Co, Ni, and Cu) and Carbon Layer via Peapod-Like Architecture for Both Hydrogen and Oxygen Evolution Reactions.

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Published in 2017 at "Small"

DOI: 10.1002/smll.201603718

Abstract: The smooth electric transmission is crucial for the high-efficient electrocatalysis. Herein, a series of peapod-like metallic Mx Py /C (M = Co, Ni, and Cu) composites is developed as bifunctional catalysts toward hydrogen and oxygen… read more here.

Keywords: hydrogen oxygen; peapod like; carbon layer; carbon ... See more keywords

Enhanced performance of LiNi0.03Mo0.01Mn1.96O4 cathode materials coated with biomass-derived carbon layer

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Published in 2018 at "Ionics"

DOI: 10.1007/s11581-018-2608-1

Abstract: AbstractA high-performance Ni/Mo co-doped lithium manganate composite material, LiNi0.03Mo0.01Mn1.96O4, is prepared by a solid-state method, then a biomass-derived carbon layer with ethyl cellulose as the carbon source is applied to the surface of the composite… read more here.

Keywords: 03mo0 01mn1; carbon; carbon layer; 01mn1 96o4 ... See more keywords

Ru subnanoparticles on N-doped carbon layer coated SBA-15 as efficient Catalysts for arene hydrogenation

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Published in 2019 at "Applied Catalysis A: General"

DOI: 10.1016/j.apcata.2019.117183

Abstract: Abstract The N-doped carbon layer coated SBA-15 support has been accomplished via a pyrolysis process. The ultra-low loading Ru nanoparticles (ca. 0.1 wt.%) was incorporated into the support by impregnation and the sequential reduction. The images… read more here.

Keywords: layer coated; carbon layer; doped carbon; hydrogenation ... See more keywords

Carbon layer-coated ordered mesoporous silica supported Co-based catalysts for higher alcohol synthesis: The role of carbon source

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Published in 2020 at "Chinese Chemical Letters"

DOI: 10.1016/j.cclet.2019.04.070

Abstract: Abstract Surface chemical properties of supports have an important influence on active sites and their catalytic behavior. Here, we fabricated a series of cobalt-based catalysts supported by carbon layer-coated ordered mesoporous silica (OMS) composites for… read more here.

Keywords: based catalysts; carbon layer; layer coated; coated ordered ... See more keywords
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Hierarchical Cu2O nanowires covered by silver nanoparticles-doped carbon layer supported on Cu foam for rapid and efficient water disinfection with lower voltage

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.122855

Abstract: Abstract Water safety is closely related to the human health, an efficient and low-cost water disinfection method is far-reaching for all kinds of water supplies. However, how to achieve convenient and efficient water disinfection is… read more here.

Keywords: cu2o; water; water disinfection; carbon layer ... See more keywords

Improved electrocatalytic activity of hexagonal prisms Fe3O4 derived from metal-organic framework by covering dendritic-shaped carbon layer in Li–O2 battery

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Published in 2021 at "Composites Part B: Engineering"

DOI: 10.1016/j.compositesb.2021.109354

Abstract: Abstract The lithium-oxygen batteries (LOBs) have gained extensive interest in the past decade, but are plagued by slow reaction kinetics and induced large-voltage hysteresis. Therefore, developing extremely capable catalysts to enhance catalytic behavior and mitigate… read more here.

Keywords: carbon; dendritic shaped; shaped carbon; carbon layer ... See more keywords

Controlled synthesis of iron sulfide coated by carbon layer to improve lithium and sodium storage

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Published in 2017 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2017.07.106

Abstract: Abstract Design and constructing hierarchical architecture nanostructure is very effective to achieve good electrochemical performance for lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs). Herein, uniform hierarchical Fe 7 S 8 nanostructures coated by thin carbon… read more here.

Keywords: storage; carbon; sodium; lithium ... See more keywords

Enhanced visible light activated hydrogen evolution activity over cadmium sulfide nanorods by the synergetic effect of a thin carbon layer and noble metal-free nickel phosphide cocatalyst.

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Published in 2018 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2018.04.068

Abstract: Photocatalytic water splitting is considered to be a promising strategy for addressing the global energy crisis through the expanded use of solar energy. Herein, cadmium sulfide (CdS) nanorods modified with a thin conductive carbon layer… read more here.

Keywords: cadmium sulfide; carbon layer; carbon; nickel phosphide ... See more keywords

The effect of a carbon layer on the microstructural and mechanical properties of porous BN/Si 3 N 4 ceramic brazed with a titanium-silicon filler

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Published in 2017 at "Journal of The European Ceramic Society"

DOI: 10.1016/j.jeurceramsoc.2017.11.043

Abstract: Abstract The Ti22Si78 (wt.%) braze was used to bond porous BN/Si3N4 ceramic. The results revealed that the joint strength was low. In order to improve the joint strength, a carbon coated modification of the porous… read more here.

Keywords: carbon; layer; joint strength; effect carbon ... See more keywords