Results 171 to 180 of about 3,186 (265)

Nanolignin Functional Separators for Flexible Lithium–Sulfur Batteries With Enhanced Performance

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Nanolignin‐functionalized separators, incorporating lignin nanoparticles into a crosslinked PEGDA coating applied on commercial separators, reduce polysulfide shuttling, thereby enhancing cycling performance in flexible lithium–sulfur pouch cells, while also improving thermo‐oxidative stability and flame retardancy.
Emanuela Bellinetto   +7 more
wiley   +1 more source

Synergetic Effect of Silicate Addition on Modifying Zincate Solvation and Regulating ZnO Formation Revealed by In Situ Raman Observation during Zn Discharging

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A practical and synergetic interfacial engineering strategy via silicate addition to modulate the Zn passivation issue for developing rechargeable Zn batteries is introduced. Zn offers higher safety and lower material cost over Li, making it promising alternative anode material for secondary batteries and grid‐scale sustainable energy storage ...
Tanyanyu Wang   +3 more
wiley   +1 more source

Aerial BS location optimization for monitoring multiple forest areas with uplink UAV throughput requirements. [PDF]

open access: yesEURASIP J Wirel Commun Netw
Katragunta P   +5 more
europepmc   +1 more source

Cobalt‐Free Single‐Crystal Cathodes for Next‐Generation Lithium‐Ion Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Cobalt‐free single‐crystal cathodes enhance lithium‐ion battery stability by mitigating fracture, degradation, and phase transitions. This review highlights Ni‐rich layered, Li‐Mn‐rich, spinel, and olivine frameworks, synthesis strategies enabling morphology and defect control, and structural tuning via doping and coatings, offering pathways toward ...
Srinivasan Alagar   +5 more
wiley   +1 more source

Flame‐Retardant Bio‐Based Thermo‐Flexible Phase‐Change Composites with Antivibration and Low‐Contact Resistance for Advanced Battery Thermal Management

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Flame‐retardant bio‐based thermo‐flexible phase‐change composites for advanced battery thermal management. Batteries face critical challenges in thermal management, including overheating risks, poor interfacial contact, and mechanical vibration–induced performance attenuation.
Shichao Feng   +7 more
wiley   +1 more source

<i>Cor-Esc-25</i>: A Low-Cost Prototype for Monitoring Brace Adherence and Pressure in Adolescent Idiopathic Scoliosis. [PDF]

open access: yesSensors (Basel)
Ulldemolins P   +10 more
europepmc   +1 more source

Tuning Solvation Structures with KPF6 Additives for More Stable Lithium Metal Battery Cycling

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Introducing an optimal 0.1 m KPF6 additive into the conventional 1 m LiPF6‐EC/DEC electrolyte promoted small aggregate formation, enhanced Li+ transport, and facilitated a uniform SEI, thereby significantly improving the cycling stability of Li‖LiFePO4 cells. Uncontrolled dendrite growth and low Coulombic efficiency remain major challenges limiting the
Houhou Huang   +6 more
wiley   +1 more source

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