Results 151 to 160 of about 301,896 (292)
This article explores high‐entropy‐stabilized oxides (HEOs) as novel functional materials for addressing critical issues in lithium–sulfur (Li–S) batteries, including lithium polysulfide (LPS) shuttling, inadequate conductivity, and slow redox kinetics.
Hassan Raza +10 more
wiley +1 more source
The dense PPS‐separator prevents thermal runaway by allowing electron transfer through the steel needle during penetration, while the residual electrolyte enables brief ion migration and Joule heating, causing rapid electrolyte vaporization, collapse of the ion transport network, and a sharp drop in ionic conductivity.
Haitao Zhou +10 more
wiley +1 more source
This work develops a spray‐assisted in situ assembly technique to construct AHF materials with nitrogen/oxygen‐regulated one‐dimensional channels on glass fiber, providing abundant active sites and enabling rapid transport for lithium ions. Subsequently, phosphate flame retardants are encapsulated via in situ polymerization, resulting in a thermally ...
Shun Wang +9 more
wiley +2 more sources
Usage of double injector for efficient mixing of the fuel behind the ramp injector at supersonic combustion chamber. [PDF]
Omar I +9 more
europepmc +1 more source
Application of multi-extruded fuel injectors for mixing enhancement of hydrogen gas at scramjet engine: computational study. [PDF]
Abdollahi SA +4 more
europepmc +1 more source
Maternal and neonatal outcomes in Gaza amid armed hostilities in 2025
Abstract Objective This study documents facility‐based maternal, obstetric, and neonatal outcomes and associated conflict‐related exposures and living conditions among pregnancy‐related encounters at Al‐Helou Maternity Hospital in Gaza from late April to early September 2025, with a small number of additional encounters recorded at Al‐Shifa Medical ...
Shaymaa Abuhaiba +16 more
wiley +1 more source
Influence of the non-equal aligned nozzles for fuel injection inside the supersonic combustion chamber. [PDF]
Fan Z +7 more
europepmc +1 more source
Fuel mixing enhancement of transverse coaxial air and fuel jet by upstream shock wave on in scramjet engines: numerical study. [PDF]
Abdollahi SA +4 more
europepmc +1 more source
Actuation Strategies for Underwater Jet‐Propelled Soft Robots
ABSTRACT This review article examines jet‐propulsion mechanisms in underwater soft robotic systems, focusing exclusively on physically fabricated and experimentally validated robots. Covering research published from 2013 to 2025, this study classifies and evaluates jet‐propulsion robots based on their actuation mechanisms.
Angel Kitone +3 more
wiley +1 more source
Enzymatic Catalysis of Biodiesel—A Critical Perspective
This figure illustrates the main advantages and drawbacks of enzymatic biodiesel production, highlighting its potential as a sustainable alternative to chemical routes and noting economic and technical barriers that must be addressed to enable large‐scale adoption in the global energy transition. ABSTRACT Biodiesel, a renewable alternative to petroleum
Jéssica Beatriz R. A. Miranda +2 more
wiley +1 more source

