Results 61 to 70 of about 143,786 (229)
Metal Chalcogenides with Heterostructures for High‐Performance Rechargeable Batteries
Small Science, 2021 Heterostructures exhibit intriguing and significant properties for functional material applications, such as photosensing devices, semiconductor materials, and supercapacitors.
Yu Li +6 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Cross‐linked binders with enhanced resiliencies under low operating pressures are designed via in situ thiol‐ene click reactions within slurries. Cross‐linking improves the Young's moduli and elasticities of the styrene‐butadiene rubber binders, effectively mitigating interparticle delamination within the composite cathodes induced by volumetric ...
Young Joon Park +9 more
wiley +1 more source
Grain Boundary Space Charge Engineering of Solid Oxide Electrolytes: Model Thin Film Study
Advanced Functional Materials, EarlyView.This study demonstrates unprecedented control of grain boundary electrical properties in solid electrolytes. Selective diffusion of cations through grain boundaries in thin films enables 12 orders of magnitude variation in ionic resistance, proving that systematic chemical modification of grain boundary electrical properties is feasible.
Thomas Defferriere +5 more
wiley +1 more source
Capacity loss of non-aqueous Li-Air battery due to insoluble product formation: Approximate solution and experimental validation [PDF]
, 2019 In this paper, we present a study of Lithium (Li)-air battery capacity by accounting for the voltage loss associated with the electrode passivation and transport resistance caused by insoluble product formation.
Read, JA, Wang, Y, Yuan, H
core
Advanced Functional Materials, EarlyView.Precursor‐ and solvent‐mediated synthesis yields four Cu3(HHTP)2 morphologies with distinct physicochemical, sorption, and sensing properties toward SO2. Uptake capacities correlate with BET surface area, while sensing performance scales with particle aspect ratio.
Patrick Damacet +5 more
wiley +1 more source
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2019 Some aspects of renewable and smart energy systems have been considered. Comparison of different renewable energy sources such as offshore wind, land-based wind, biomass, PV Solar, hydro-electric and geothermal has been demonstrated. The shift from solar
Tsukasa Yoshida
doaj +1 more source
DISCHARGE OXIDE STORAGE CAPACITY AND VOLTAGE LOSS IN LI-AIR BATTERY [PDF]
, 2015 Air cathodes, where oxygen reacts with Li ions and electrons with discharge oxide stored in their pore structure, are often considered as the most challenging component in nonaqueous Lithium-air batteries.
Li, T, Wang, Y, Wang, Z, Yuan, H
core +1 more source
Advanced Functional Materials, EarlyView.An adapted processing for solvent‐free argyrodite solid electrolyte films based on insights into degradation mechanisms of the widely used binder polytetrafluoroethylene is presented. By adapting the dry film processing, long‐term cycling in Si||NMC pouch cells is demonstrated over more than 1000 cycles with a capacity retention of more than 80%, and ...
Maria Rosner +10 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A dual‐binder dry‐processed electrode (DB‐DPE) combining PTFE and PVDF with a nanostructured Al current collector (NSA) forms a mechanically interlocked interface that significantly improves adhesion and reduces interfacial resistance. With an active material content as high as 96 wt.%, the NSA‐based DB‐DPE enables high‐mass‐loading operation (12.5 mAh
Seok Yun Kim +4 more
wiley +1 more source
Advanced Energy & Sustainability ResearchMetal–air batteries, such as zinc–air, are known for their high specific capacity and environmental friendliness. Operational longevity and energy efficiency, however, remain constrained by sluggish reaction kinetics, elevated overpotential, and ...
Molla Asmare Alemu +4 more
doaj +1 more source