Results 51 to 60 of about 79,680 (292)

Generation of silicone poly-HIPES with controlled pore sizes via reactive emulsion stabilization

, 2016
Macrocellular silicone polymers are obtained after solidification of the continuous phase of a PDMS (polydimethylsiloxane) emulsion, which contains PEG (polyethylene glycol) drops of sub-millimetric dimensions. Coalescence of the liquid template emulsion
Drenckhan, Wiebke, Giustiniani, Anaïs, Guégan, Philippe, Marchand, Manon, Poulard, Christophe   +4 more
core   +3 more sources

Physics of puffing and microexplosion of emulsion fuel droplets [PDF]

, 2014
The physics of water-in-oil emulsion droplet microexplosion/puffing has been investigated using high-fidelity interface-capturing simulation. Varying the dispersed-phase (water) sub-droplet size/location and the initiation location of explosive boiling ...
A. Megaritis, Brennen C. E., Chandrasekhar S., J. Shinjo, J. Xia, L. C. Ganippa, Lamb H.   +6 more
core   +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

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

Bio‐Inspired Magnetically Tunable Structural Colors from Elliptical Self‐Assembled Block Copolymer Microparticles

Advanced Functional Materials, EarlyView.
Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta, Simone Bertucci, Jose Mendoza‐Carreño, Agustín Mihi, Paola Lova, Davide Comoretto, Ullrich Steiner, Marco Lattuada, Andrea Dodero   +8 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

Strategies for Loading and Releasing Peptide Therapeutics in Biodegradable Carriers

Advanced Functional Materials, EarlyView.
A biodegradable carrier‐based peptide delivery system is a powerful treatment platform for diverse diseases, owing to its superior therapeutic efficacy and low toxicity. This review examines the conventional peptide‐loaded carrier fabrication process and its current limitations.
Wookyoung Jang, Ki Wan Bong
wiley   +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

Insoluble soybean polysaccharides: Obtaining and evaluation of their O/W emulsifying properties [PDF]

, 2017
The aims of this work were to obtain different samples of insoluble soybean polysaccharides (ISPS) from defatted soy flour and to study their potential application as O/W emulsifier. In this regard, the insoluble residue (okara) resulting from an aqueous
Cabezas, Dario Marcelino, Navarro, Diego Alberto, Porfiri, María Cecilia, Stortz, Carlos Arturo, Vaccaro, J., Wagner, Jorge Ricardo   +5 more
core   +2 more sources

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

Advanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu, Byungcheon Yoo, Seunghun Lee, Hyungyo Jeong, Sanggyun Jeong, Heesu Cho, Jongwon Oh, Dahye Baek, Jongkyu Kim, Yubin Lee, Eunsu Gu, Dong‐Hwan Kim, Jung‐Hoon Park, Jiseok Lee   +13 more
wiley   +1 more source