Results 331 to 340 of about 4,441,031 (408)

Deciphering a New Electrolyte Formulation for Intelligent Modulation of Thermal Runaway to Improve the Safety of Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Diels‐Alder clicks chemistry addresses thermal runaway in lithium‐ion batteries. A thermoresponsive electrolyte with lithium salt in vinylene carbonate (VC) and 2,5‐dimethylfuran (DMFu) operates at room temperature but undergoes Diels‐Alder reactions at high temperatures, enabling a two‐step safety mechanism: a warning phase at ≈100 °C and complete ...
Arnab Ghosh   +9 more
wiley   +1 more source

Findings from the Fifth Emergency Department Benchmarking Alliance Summit. [PDF]

open access: yesJ Am Coll Emerg Physicians Open
Richey D   +9 more
europepmc   +1 more source

Regulating the Interphase Strain in High‐Entropy Oxide Thin Films – An Approach to Attaining Giant Energy Storage Capability under Moderate Electric Fields

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates an interphase strain engineering strategy to regulate capacitive energy storage performance in high‐entropy oxide thin films. Through introducing pyrochlore nanocolumns, the polarization response of perovskite unit cells is strengthened, yielding recoverable energy densities up to 93 J cm−3 with an efficiency of 83% under ...
Hao Luo   +11 more
wiley   +1 more source

Long-Range Forecasting for Emergency Care Systems in a Highly Dynamic Setting: A Singapore Case Study. [PDF]

open access: yesJ Am Coll Emerg Physicians Open
Siddiqui FJ   +7 more
europepmc   +1 more source

Is a Prolonged Emergency Department Stay a Risk for Patient Safety? [PDF]

open access: yesJ Am Coll Emerg Physicians Open
Eidstø A   +5 more
europepmc   +1 more source

Implementing ultrasound in emergency medical services: assessing physician proficiency and training requirements. [PDF]

open access: yesScand J Trauma Resusc Emerg Med
Engelen C   +7 more
europepmc   +1 more source

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