Na₃Zr₂Si₂PO₁₂ Ceramic Electrolytes for Na-ion Battery: Preparation Using Spray-drying Method and Its Property

preparation and evaluation of naproxen solid dispersions using spray drying method

Superconcentrated electrolytes for a high-voltage lithium-ion battery

Finding a viable electrolyte for next-generation 5 V-class lithium-ion batteries is of primary importance. A long-standing obstacle has been metal-ion dissolution at high voltages. The LiPF6 salt in conventional electrolytes is chemically unstable, which accelerates transition metal dissolution of the electrode material, yet beneficially suppresses oxidative dissolution of the aluminium current...

PREPARATION AND EVALUATION OF TERNARY MIXING ITRACONAZOLE SOLID DISPERSIONS BY SPRAY DRYING METHOD S.Rajarajan,

The present study aims to experiment the solid dispersion of poorly water soluble drug itraconazole as model drug by spray drying method with the use of PEG/HPMC polymer blends, the influence of polymer compatibility on the degree of molecular dispersion of itraconazole solid dispersions are prepared by ternary mixing and polymer blends are also evaluated for DSC, XRD and in vitro dissolution t...

Electrochemical Properties of an Na4Mn9O18-Reduced Graphene Oxide Composite Synthesized via Spray Drying for an Aqueous Sodium-Ion Battery

An aqueous sodium ion battery (ASIB) with metal Zn as anode and Na₄Mn₉O18-reduced graphene oxide (Na₄Mn₉O18-RGO) as cathode has been developed. In this work, spherical Na₄Mn₉O18-RGO composite particles were prepared via spray drying. The aqueous battery exhibits stable cyclability and high specific capacities. Typically, a high initial discharge capacity of 61.7 mAh·g-1 is attained at a high cu...

Preparation and characterization of microparticles of piroxicam by spray drying and spray chilling methods

Piroxicam, an anti-inflammatory drug, exhibits poor water solubility and flow properties, poor dissolution and poor wetting. Consequently, the aim of this study was to improve the dissolution of piroxicam. Microparticles containing piroxicam were produced by spray drying, using isopropyl alcohol and water in the ratio of 40:60 v/v as solvent system, and spray chilling technology by melting the ...