Results 181 to 190 of about 1,165,379 (311)

IFEM model framework for the accreditation of training sites for emergency medicine specialists. [PDF]

open access: yesInt J Emerg Med
Singer A   +5 more
europepmc   +1 more source

Cooperation of Two Metal Centers in a CO2 Electroreduction Catalyst: Flexible Electron Manipulation and Adaptive Coordination on a Dinuclear Cobalt Complex

open access: yesAdvanced Science, EarlyView.
It is demonstrated that a dinuclear cobalt complex with two metal centers located in close proximity efficiently catalyzes CO2 electroreduction. Based on the experimental and computational studies, the reason for the efficient catalytic performance is attributed to the cooperation of two metal centers, i.e., simultaneous two‐electron accumulation ...
Yunyi Pan   +6 more
wiley   +1 more source

CuCo‐Layered Double Hydroxide Nanosheets Grown on Hierarchical Carbonized Wood as Bifunctional Electrode for Supercapacitor and Hydrogen Evolution Reaction

open access: yesAdvanced Science, EarlyView.
The N/P co‐doped carbonized wood (NPCW) with open channels is used as the carrier, and in situ uniformly grown copper nanoparticles (Cu NPs) as nucleation centers to induce the vertical growth of CuCo‐LDH nanosheets along the substrate, forming a “carbon‐metal‐LDH” tertiary conductive network, which realizes the synergistic enhancement of high ...
Hewei Hou   +6 more
wiley   +1 more source

High‐Performance Zinc–Bromine Rechargeable Batteries Enabled by In‐Situ Formed Solid Electrolyte Interphase

open access: yesAdvanced Science, EarlyView.
A hydrophobic surface coating enables the in‐situ formation of a zinc fluoride‐rich solid electrolyte interphase (SEI) in zinc–bromine batteries. This SEI suppresses dendrite formation and water‐induced side reactions, leading to uniform zinc deposition, reduced voltage hysteresis, and extended cycle life. The strategy offers a scalable pathway to high‐
Norah S. Alghamdi   +10 more
wiley   +1 more source

Funding for graduate medical education

open access: yesJournal of the American College of Cardiology, 1986
openaire   +2 more sources

Non‐Monotonic Ion Conductivity in Lithium‐Aluminum‐Chloride Glass Solid‐State Electrolytes Explained by Cascading Hopping

open access: yesAdvanced Science, EarlyView.
Cascading hopping events of lithium ions are identified as the main ion conduction mechanism in inorganic glass solid‐state electrolytes. Machine learning molecular dynamics simulations and hop function analysis confirm that pairs of lithium ions carry out cascading hopping motions.
Beomgyu Kang   +4 more
wiley   +1 more source

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