The effect of viscoelasticity on sprays produced from agricultural flat fan nozzles is investigated experimentally using dilute aqueous solutions of polyethylene oxide (PEO). Measurements of the droplet size distribution reveal that polymer addition to water results in the formation of overall bigger dropl...
Summary: Ion-conducting thin film polymeric electrolytes were synthesized by mixing high molecular weight Poly(ethylene oxide) (PEO), poly(methyl methacrylate) (PMMA) as a polymer matrix, Cetylpyridinium chloride (CPC) modified montmorillonite (MMT) as a filler, and with varying content of LiClO4 ...
Electrospraying is a voltage-driven process governed by the electrohydrodynamic phenomena where particles are made from a polymer solution. The particle diameter generated with this technique typically ranges between tens of nanometers to a few micrometers (ex. 50 nm to 50 µm). The most basic ...
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Regulatory landscape around microplastics We understand the definition of microplastics as small pieces of solid polymer particles etc., but it is important to make a step forward and identify which are the most common types of Plastics produced globally1. Polyolefins (PP and PE based plastics) ...
So, what is the relationship between solid-state batteries and cobalt-free batteries? Are solid-state batteries cobalt-free batteries? The electrolytes of early solid-state batteries were polymer electrolytes, with PEO (polyethylene oxide) accounting for the vast majority. The electrochemical stability ...
Dynamics of alkali cations in a PEO-based nanoeomposite polymer eleetrolyte[J ].Eletroehim Aeta, 1997, 42:3 513.Wong, S.; Zax, D.B. What do NMR linewidths tell us? Dynamics of alkali cations in a PEO-based nanocomposite polymer electrolyte. Electrochim. Acta 1997, 42, 3513-3518....
Electrospinning is a voltage-driven, fabrication process governed by a specific electrohydrodynamic phenomenon where small fibers are yielded from a polymer
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It is highly predictable, that within the next years HA-SH will gain more attention due to the rising relevance for targeted mucoadhesive drug delivery, cell-based therapy systems and wound healing. As thiolated HA is a biodegradable polymer, it has great potential for biomedical applications, ...