![]() ![]() Conventionally, NCs gain 3D printability by incorporating nanomaterials into a printable matrix, such as hydrogels, polymer, and resin 9, 12. Three-dimensional (3D) nanocomposite (NC) printing offers a programmable, facile, and flexible manner to translate the inherent physical properties of nanomaterials into 3D topologies and geometries, which are appreciated by various sectors, such as microelectronics 1, aerospace 2, engineered composites 3, energy storage 4, sensors 5, 6, and healthcare 7, 8, 9, 10, 11. This versatile approach provides the means for architecting NCs with nanomaterial continuous phase whose performance does not constrain the vast array of available nanomaterials and allows for arbitrary hybridization and patterns. The excellent attributes initiate NC with spatial control over geometrics and functions through 3D printing of graphene oxide/phase-change materials emulgel, for instance. Emulgel composed of multiphases allow a vast range of composition options and superior printability. Here, we develop viscoelastic Pickering emulgels as NC inks through jamming nanomaterials on interfaces and in continuous phase. Thus, a printable NC that features nanomaterials matrix necessitates development, nevertheless, faces a challenge in preparation because of the trade-off between viscosity and interfacial stability. However, 3D printing of conventional NCs with polymer matrix lacks control over nanomaterial connection that facilitates maximizing nanomaterial advantages. doi: 10.1016/S1359-0294(02)00008-0.Three-dimensional (3D) nanocomposite (NC) printing has emerged as a major approach to translate nanomaterial physical properties to 3D geometries. Particles as Surfactants-Similarities and Differences. Nanoemulsions of Acai Oil: Physicochemical Characterization for the Topical Delivery of Antifungal Drugs. Loureiro-Contente D.M., Pereira R.R., Rodrigues A.M.C., da Silva E.O., Ribeiro-Costa R.M., Silva-JĂșnior J.O.C. Oil-in-Water emulsions stabilized by cellulose nanofibrils-The effects of ionic strength and pH. Mechanism and Application of Chitosan and Its Derivatives in Promoting Permeation in Transdermal Drug Delivery Systems: A Review. Pickering emulsion application solid particles. Through this review, we highlight the use of this type of emulsion and its excellent properties as permeability promoters of solid particles, providing ideal results for local drug delivery and use in Pickering emulsions. The objective of this review is to provide a theoretical basis for a broader type of emulsion, in addition to reviewing the main aspects related to the mechanisms and applications to promote its stability. In this review, the effects and characteristics of microparticles in the preparation and properties of Pickering emulsions are presented. The use of biodegradable and biocompatible stabilizers of natural origin, such as clay minerals, presents a promising future for the development of Pickering emulsions and, with this, they deliver some advantages, especially in the area of biomedicine. These solid particles of certain dimensions (micro- or nano-particles), and desired wettability, have been shown to be an alternative to conventional emulsifiers. Pickering emulsions are systems composed of two immiscible fluids stabilized by organic or inorganic solid particles. ![]()
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