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Walker-like domain wall breakdown in layered antiferromagnets driven by staggered spin-orbit fields
(Nature, 2020-10-29)
Within linear continuum theory, no magnetic texture can propagate faster than the maximum group velocity of the spin waves. Here, by atomistic spin dynamics simulations and supported by analytical theory, we report that a ...
Sustainable PHBH–Alumina Nanowire Nanocomposites: Properties and Life Cycle Assessment
(MDPI, 2022-11-20)
Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBH) is a bio-based polyester with the potential to replace some common polymers of fossil origin. However, PHBH presents serious limitations, such as low stiffness, tendency ...
The influence of interfacial interactions on the conductivity and phase behaviour of organic ionic plastic crystal/polymer nanoparticle composite electrolytes
(Royal Society of Chemistry, 2020-02-21)
Organic ionic plastic crystals (OIPCs) have been recognised as promising solid-state electrolyte materials for next-generation energy storage devices. Recently, the addition of polymer nanofillers to OIPCs has led to the ...
Crystallization studies and application of innovative solid polymer electrolytes for lithium batteries
(2022-02-14)
En esta tesis de doctorado se estudiaron diferentes sistemas de electrolitos poliméricos, con el objetivo de ser utilizados en baterías de litio. Los sistemas poliméricos desarrolados se prepararon con la finalidad de ...
Sustainable Non-Isocyanate Polyurethane-Based Adhesives for Automotive Industry
(2021-11-08)
Los adhesivos basados en poliuretanos convencionales (PUs) son la principal elección cuando se requieren aplicaciones con altas prestaciones gracias a sus excelentes y moldeables propiedades, que residen en la combinación ...
Phase Transitions in Poly(vinylidene fluoride)/Polymethylene-Based Diblock Copolymers and Blends
(MDPI, 2021-07-24)
The crystallization and morphology of two linear diblock copolymers based on polymethylene (PM) and poly(vinylidene fluoride) (PVDF) with compositions PM23-b-PVDF77 and PM38-b-PVDF62 (where the subscripts indicate the ...
Single-Ion Conducting Polymer Nanoparticles as Functional Fillers for Solid Electrolytes in Lithium Metal Batteries
(American Chemical Society, 2021-11-03)
[EN]Composite solid electrolytes including inorganic nanoparticles or nanofibers which improve the performance of polymer electrolytes due to their superior mechanical, ionic conductivity, or lithium transference number ...
Physical Aging Behavior of a Glassy Polyether
(MDPI, 2021-03-20)
The present work aims to provide insights on recent findings indicating the presence of multiple equilibration mechanisms in physical aging of glasses. To this aim, we have investigated a glass forming polyether, poly(1-4 ...
Polymorphism in Non-Fullerene Acceptors Based on Indacenodithienothiophene
(Wiley, 2021-07)
Organic solar cells incorporating non-fullerene acceptors (NFAs) have reached remarkable power conversion efficiencies of over 18%. Unlike fullerene derivatives, NFAs tend to crystallize from solutions, resulting in bulk ...
Chemical Upcycling of PET Waste towards Terephthalate Redox Nanoparticles for Energy Storage
(MDPI, 2021-11-03)
Over 30 million ton of poly(ethylene terephthalate) (PET) is produced each year and no more than 60% of all PET bottles are reclaimed for recycling due to material property deteriorations during the mechanical recycling ...