Results 251 to 260 of about 629,685 (283)

Recent Advances in Tailoring Active Site Microenvironments of Fe–N–C Catalysts for Oxygen Reduction

open access: yesChemistryEurope, EarlyView.
This review summarizes the main factors affecting Fe–N–C catalysts for ORR: activity depends on active site structure, electronic configuration, and porosity, while stability is limited by metal leaching, carbon degradation, and inactive phase formation.
Mudassar Maqsood   +6 more
wiley   +1 more source

Oxide Interface of Gallium‐Based Liquid Metals: Beneficial Bridge or Hidden Risk?

open access: yesChemistryEurope, EarlyView.
Discussion on oxide interfaces in gallium‐based liquid metals have concentrated on their properties, behaviors, and related applications. However, the molecular mechanisms underlying effects, as well as the differences between the presence and absence of the oxide layer, have been less thoroughly discussed.
Yi Fan, Shuai Wang, Xu Hou
wiley   +1 more source

Rubrolides A, D, P, T, U: Total Syntheses and Antibacterial Evaluation of Highly Brominated Marine Natural Products

open access: yesChemistryEurope, EarlyView.
Following the Danube Flow. The first total syntheses of highly brominated rubrolides T, U, and U‐analog, together with the efficient and divergent syntheses of rubrolides A, D, and P. The dibrominated key intermediate, obtained via a Suzuki‐Miyaura cross‐coupling reaction, is the centerpiece of the synthesis.
Jasmin Janneschütz   +7 more
wiley   +1 more source

Carbon Monoxide Poisoning-Induced Myositis. [PDF]

open access: yesEur J Case Rep Intern Med
Abid C   +6 more
europepmc   +1 more source

Defect‐Anchored Iridium Single Atoms on Palladium Metallenes for Synergistically Enhanced Ethanol Oxidation Reaction

open access: yesChemistryEurope, EarlyView.
This work presents a defect‐site activation strategy, in which anchoring Ir single atoms onto the highly strained defects of Pd metallene generates synergistic PdIr sites, leading to a dramatic enhancement in the ethanol oxidation reaction. The development of highly efficient electrocatalysts for the ethanol oxidation reaction (EOR) is critical to the
Wenbo Li   +6 more
wiley   +1 more source

Trends of poisoning types in Sri Lanka: descriptive analysis of hospital admissions data 2004-2019. [PDF]

open access: yesBMC Public Health
Rubbo B   +6 more
europepmc   +1 more source

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