Results 111 to 120 of about 4,643,478 (303)

Mechanisms of Degradation in Li‐Ion Batteries Under Low Temperature Exposures

open access: yesAdvanced Functional Materials, EarlyView.
Low‐temperature exposures, or freeze‐thaw cycles, are observed to significantly accelerate the degradation of Li‐ion batteries. A combination of electrolyte phase separation and mechanochemical stress leads to reversible and irreversible performance losses.
Mihir Ojha   +12 more
wiley   +1 more source

Illinois Fire Service Institute - 2021 Grain Bin Rescue Operations Student at Grain Bin Ladder

open access: yes, 2022
Students attending Grain Bin Rescue Operations training conducted by the Illinois Fire Service Institute in 2021.Institute of Museum and Library Services Grant ARPML-250797-OMLS ...
Illinois Fire Service Institute
core  

Multifunctional Solid Polymer Electrolyte Films Integrating Intrinsic Self‐Healing and Dual Photo‐/pH‐Responsive Ionic Sensing for Intelligent Flexible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Multifunctional solid polymer electrolyte (SPE) films integrating intrinsic self‐healing, mechanical stretchability, and dual photo‐ and pH‐responsive ionic conductivity are developed. Constructed from thermoplastic polyurethane (TPU) and hydrogen‐bonded poly(thiourea triethylene glycol) (PTUEG3), these films form a dynamic supramolecular network ...
Mei‐Li Li   +12 more
wiley   +1 more source

Illinois Fire Service Institute - 2021 Grain Bin Rescue Operations Masked Students

open access: yes, 2022
Students attending Grain Bin Rescue Operations training conducted by the Illinois Fire Service Institute in 2021.Institute of Museum and Library Services Grant ARPML-250797-OMLS ...
Illinois Fire Service Institute
core  

Mineral Deposition From Liquid Precursors Triggered by Complementary Polyelectrolytes

open access: yesAdvanced Functional Materials, EarlyView.
Polyelectrolyte additives can delay or prevent crystal nucleation in supersaturated solutions of insoluble mineral salts such as calcium carbonate. This work reports that adding a second, oppositely‐charged polyelectrolyte leads to immediate mineral crystallization from such metastable solutions.
Mohammed Kayes Patoary   +6 more
wiley   +1 more source

Illinois Fire Service Institute - 2019 Basic Operations/NFPA Firefighter Flier

open access: yes, 2019
This marketing flier, produced in 2019, describes the information and training for the Basic Operations Firefighter/NFPA Firefighter I Blended program at the Illinois Fire Service Institute.Open Restriction set for Item 110606 on 2019-04-16T15:14:36Z ...
Illinois Fire Service Institute
core  

Lean emergency medical operations [PDF]

open access: yes, 2017
The fundamental responsibilities of Emergency Medical Service (EMS) systems are to provide urgent medical care, such as pre-hospital care, and to transport the patient to the hospital if needed.
Bastidas, Ana Cristina   +4 more
core  

Wearable Kirigami‐Apertured Capacitive Sensors for Continuous Cardiac Volumetric Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
A wearable kirigami‐apertured carbon nanotube‐paper composite (K‐CPC) capacitive sensor enables cardiac volumetric monitoring. The kirigami process creates a central aperture with cantilevered fibers that confine the electric field, enhancing both sensitivity and lateral resolution.
Yu‐Jen Cheng   +4 more
wiley   +1 more source

Broadband Silicon‐On‐Glass Reflective Dielectric Metasurface for THz Beam Steering in 6G Wireless Networks

open access: yesAdvanced Functional Materials, EarlyView.
A CMOS‐compatible, all‐dielectric Silicon‐on‐Glass reflective metasurface enables low–loss terahertz wavefront control for future 6G wireless communication. Mie‐resonant silicon pillars provide full phase coverage near 500 GHz, achieving experimentally validated single‐, dual‐, and five‐beam steering with sub‐1.5° angular error and less than 3 dB ...
Rithwik Premanand   +6 more
wiley   +1 more source

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