Highly Active and Durable Single‐Atom Tungsten‐Doped NiS0.5Se0.5 Nanosheet @ NiS0.5Se0.5 Nanorod Heterostructures for Water Splitting
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DOI: 10.1002/adma.202107053
Abstract: Developing robust and highly active non‐precious electrocatalysts for the hydrogen/oxygen evolution reaction (HER/OER) is crucial for the industrialization of hydrogen energy. In this study, a highly active and durable single‐atom W‐doped NiS0.5Se0.5 nanosheet @ NiS0.5Se0.5 nanorod heterostructure… read more here.
Keywords: highly active; single atom; nis0 5se0; active durable ... See more keywords
Promoting Ex‐Solution from Metal–Organic‐Framework‐Mediated Oxide Scaffolds for Highly Active and Robust Catalysts
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DOI: 10.1002/adma.202201109
Abstract: Ex‐solution catalysts, in which a host oxide is decorated with confined metallic nanoparticles, have exhibited breakthrough activity in various catalytic reactions. However, catalysts prepared by conventional ex‐solution processes are limited by the low surface area… read more here.
Keywords: highly active; organic framework; metal organic; promoting solution ... See more keywords
Nanoparticle Exsolution from Nanoporous Perovskites for Highly Active and Stable Catalysts
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DOI: 10.1002/advs.202205890
Abstract: Nanoporosity is clearly beneficial for the performance of heterogeneous catalysts. Although exsolution is a modern method to design innovative catalysts, thus far it is predominantly studied for sintered matrices. A quantitative description of the exsolution… read more here.
Keywords: exsolution nanoporous; exsolution; highly active; nanoparticle exsolution ... See more keywords
Zn 0.35 Co 0.65 O – A Stable and Highly Active Oxygen Evolution Catalyst Formed by Zinc Leaching and Tetrahedral Coordinated Cobalt in Wurtzite Structure
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DOI: 10.1002/aenm.201900328
Abstract: HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad,… read more here.
Keywords: stable highly; oxygen evolution; active oxygen; highly active ... See more keywords
Poly(2‐ethyloxazoline) as matrix for highly active electrospun enzymes in organic solvents
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DOI: 10.1002/bit.26043
Abstract: Nanofibers are advantageous carriers for biocatalysts, because they show lower diffusion limitations due to their high surface/volume ratio. Only a few samples are known where enzymes are directly spun into nanofibers, mostly because there are… read more here.
Keywords: organic solvents; enzymes organic; poly ethyloxazoline; ethyloxazoline matrix ... See more keywords
Highly Active and Stable Pd−GaOx/Al2O3 Catalysts Derived from Intermetallic Pd5Ga3 Nanocrystals for Methane Combustion
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DOI: 10.1002/cctc.201801684
Abstract: Catalytic combustion of methane is widely used in industrial and transportation activities. The commonly used Pd‐based catalysts, however, are easily deactivated under hydrothermal conditions. In this work, we adopted a novel strategy to prepare a… read more here.
Keywords: methane combustion; pd5ga3 nanocrystals; gaox; intermetallic pd5ga3 ... See more keywords
Discovery of a Highly Active Catalyst for Hydrogenolysis of C−O Bonds via Systematic, Multi‐metallic Catalyst Screening
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DOI: 10.1002/cctc.201900462
Abstract: Hydrogenolysis of C−O bonds is a highly challenging reaction with the most efficient catalysts based on bimetallic assemblies. Systematic studies to identify the optimum metal combination have not been performed and, therefore, we designed a… read more here.
Keywords: multi metallic; discovery highly; highly active; hydrogenolysis ... See more keywords
Highly Active, Entirely Biobased Antimicrobial Pickering Emulsions
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DOI: 10.1002/cmdc.202100030
Abstract: We present the development of surfactant‐free, silica‐free and fully biobased oil‐in‐water antimicrobial Pickering emulsions, based on the self‐assembly of β‐cyclodextrin and phytoantimicrobial oils (terpinen‐4‐ol or carvacrol). Undecylenic acid (UA), derived from castor oil, can be… read more here.
Keywords: entirely biobased; pickering emulsions; active entirely; highly active ... See more keywords
Partially reduced NiO by cellulose as a highly active catalyst for oxygen evolution reaction: synergy between in situ generated Ni3+ and lattice oxygen
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DOI: 10.1002/er.6799
Abstract: Water splitting driven by renewable energy represents a sustainable way to store clean energy. However, its efficiency is limited by the kinetically sluggish oxygen evolution reaction (OER), calling for highly active catalysts to accelerate the… read more here.
Keywords: partially reduced; highly active; oxygen; oxygen evolution ... See more keywords
Surface Composition of a Highly Active Pt 3 Y Alloy Catalyst for Application in Low Temperature Fuel Cells
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DOI: 10.1002/fuce.201900186
Abstract: Currently, platinum is the most widely used catalyst for low temperature proton exchange membrane fuel cells (PEMFC). However, the kinetics at the cathode are slow, and the price of platinum is high. To improve oxygen… read more here.
Keywords: fuel cells; low temperature; highly active; fuel ... See more keywords
Decreased Hip, Lower Leg, and Humeral Fractures but Increased Forearm Fractures in Highly Active Individuals
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DOI: 10.1002/jbmr.3476
Abstract: It is not known how physical exercise affects the risk of different types of fractures, especially in highly active individuals. To investigate this association, we studied a cohort of 118,204 men and 71,757 women who… read more here.
Keywords: risk; hip; lower leg; highly active ... See more keywords