Results 41 to 50 of about 89,475 (301)

Research Progress of Food-Grade High Internal Phase Pickering Emulsions and Their Application in 3D Printing

Nanomaterials, 2022
High internal phase Pickering emulsion (HIPPE) is a type of emulsion stabilized by solid particles irreversibly adsorbed on an interfacial film, and the volume fraction of the dispersed phase (Φ) is larger than the maximum packing volume fraction (Φmax).
Chao Wu, Zhe Liu, Lanyi Zhi, Bo Jiao, Yanjie Tian, Hongzhi Liu, Hui Hu, Xiaojie Ma, Marc Pignitter, Qiang Wang, Aimin Shi   +10 more
doaj   +1 more source

Microporous Microgel Assemblies Facilitating the Recruitment and Osteogenic Differentiation of Progenitor Cells for Bone Regeneration

Advanced Functional Materials, EarlyView.
There is a significant need for biomaterials with well‐defined stability and bioactivity to support tissue regeneration. In this study, we developed a tunable microgel platform that enables the decoupling of stiffness from porosity, thereby promoting bone regeneration.
Silvia Pravato, Haishuo Guan, Bianca M. Carrara, Mira Jacobs, Matteo Monticelli, Lukas Moser, Thomas Moragues, Andrew J. deMello, Tomaso Zambelli, Martin Ehrbar   +9 more
wiley   +1 more source

3D Carbonaceous Foams Derived from High Internal Phase Emulsion for Energy Applications

ChemElectroChem
In recent years, there has been a notable increase in interest regarding monolithic porous polymers known as poly(High Internal Phase Emulsion) – poly(HIPE) – which are synthesized from high internal phase emulsions.
C. Jouanne, T. N. Pham‐Truong, C. Vancaeyzeele, F. N. Muya, K. Pokpas, P. G. L. Baker, P. H. Aubert   +6 more
doaj   +1 more source

Simulation of Beef Tallow Based on Quinoa Protein-Stabilized Pickering Emulsion [PDF]

Shipin Kexue
In this study, high-internal phase Pickering emulsions (HIPPEs) were prepared by high speed shearing using quinoa protein isolate (QPI) as interfacial particles, corn oil as dispersed phase, and beef bone broth or beef powder solution as continuous phase,
FENG Xiao, CHEN Longwei, DI Yu, WANG Hongdan, FENG Yangye, TANG Xiaozhi
doaj   +1 more source

Backbone Heterojunction Photocatalysts for Efficient Sacrificial Hydrogen Production

Advanced Functional Materials, EarlyView.
Herein, a ‘single‐component’ organic semiconductor photocatalyst is presented in which a molecular donor is bonded to a polymer acceptor. The resultant material demonstrates exceptional photocatalytic activity for hydrogen evolution in aqueous triethylamine with an outstanding external quantum efficiency of 38% at 420 nm.
Richard J. Lyons, Rhys J. Bourhill, Ewan McQueen, Sam D. Harding, Krzysztof Pawlak, Thomas Fellowes, Harry W. Capps, Alexander J. Cowan, Andrew I. Cooper, Adrian M. Gardner, Martijn A. Zwijnenburg, Reiner Sebastian Sprick   +11 more
wiley   +1 more source

Surfactant-free gelatin-stabilised biodegradable polymerised high internal phase emulsions with macroporous structures

Frontiers in Chemistry, 2023
High internal phase emulsion (HIPE) templating is a well-established method for the generation of polymeric materials with high porosity (>74%) and degree of interconnectivity.
Rachel Furmidge, Rachel Furmidge, Caitlin E. Jackson, Caitlin E. Jackson, María Fernanda Velázquez de la Paz, María Fernanda Velázquez de la Paz, Victoria L. Workman, Victoria L. Workman, Nicola H. Green, Nicola H. Green, Gwendolen C. Reilly, Gwendolen C. Reilly, Vanessa Hearnden, Vanessa Hearnden, Frederik Claeyssens, Frederik Claeyssens   +15 more
doaj   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

Advanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio, Martina Mugnano, Valentina Marchesano, Alejandro Calabuig, Zhe Wang, Gennaro Giordano, Francesca Borrelli, Simonetta Grilli, Pietro Ferraro   +8 more
wiley   +1 more source

PEO-based brush-type amphiphilic macro-RAFT agents and their assembled polyHIPE monolithic structures for applications in separation science

Scientific Reports, 2017
Polymerized High Internal Phase Emulsions (PolyHIPEs) were prepared using emulsion-templating, stabilized by an amphiphilic diblock copolymer prepared by reversible addition fragmentation chain transfer (RAFT) polymerization.
Aminreza Khodabandeh, R. Dario Arrua, Fotouh R. Mansour, Stuart C. Thickett, Emily F. Hilder   +4 more
doaj   +1 more source

Liquid Crystalline Inverted Lipid Phases and Reverse Micelles in Drug Delivery: From Molecular Design to Therapeutic Potential

Advanced Functional Materials, EarlyView.
Liquid crystalline inverted lipid phases and reverse micelles are self‐assembled lipid nanostructures that enhance the solubility, stability, and delivery of diverse therapeutics. This review integrates their physicochemical principles, formulation strategies, drug loading mechanisms, and biomedical applications, highlighting their growing ...
Numan Eczacioglu, Mulazim Hussain Asim, Soheil Haddadzadegan, Andreas Bernkop‐Schnürch   +3 more
wiley   +1 more source