Results 41 to 50 of about 15,124 (261)
Supramolecular microgels/microgel scaffolds for tissue repair and regeneration
Supramolecular Materials, 2022 Biomedical microgels are a novel type of materials with promising perspectives for repair and regeneration of multi-types of tissues and organs due to their highly hydrated nature, tunable microporous structure, ability to encapsulate bioactive factors, and tailorable properties such as stiffness and composition.
Kai Wang +3 more
openaire +2 more sources
Molecules, 2022 Poly(ethylene glycol) diacrylate (PEGDA) microgels with tuneable size and porosity find applications as extracellular matrix mimics for tissue-engineering scaffolds, biosensors, and drug carriers.
Minjun Chen +3 more
doaj +1 more source
Jurnal Rekayasa Kimia & LingkunganMicrogels have been recognized as promising scaffolds for diabetic wound care due to their favorable properties in promoting wound healing. This study aims to synthesize a microgel using sulfated carboxymethyl cellulose (SCMC) derived from Lindur fruit ...
Jobin Armando Hutapea +5 more
doaj +1 more source
Crosslinking Strategies for the Microfluidic Production of Microgels
Molecules, 2021 This article provides a systematic review of the crosslinking strategies used to produce microgel particles in microfluidic chips. Various ionic crosslinking methods for the gelation of charged polymers are discussed, including external gelation via ...
Minjun Chen +2 more
doaj +1 more source
Gels, 2023 Carboxymethyl chitosan (CMCh) is a unique polysaccharide with functional groups that can develop positive and negative charges due to the abundant numbers of amine and carboxylic acid groups.
Mehtap Sahiner +3 more
doaj +1 more source
Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids
Advanced Functional Materials, EarlyView.This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow +9 more
wiley +1 more source
Accounting for Cooperativity in the Thermotropic Volume Phase Transition of Smart Microgels
Gels, 2021 A full quantitative description of the swelling of smart microgels is still problematic in many cases. The original approach of Flory and Huggins for the monomer–solvent interaction parameter χ cannot be applied to some microgels.
Simon Friesen +3 more
doaj +1 more source
Jammed Microgel Inks for 3D Printing Applications
Advancement of science, 2018 3D printing involves the development of inks that exhibit the requisite properties for both printing and the intended application. In bioprinting, these inks are often hydrogels with controlled rheological properties that can be stabilized after ...
C. Highley +3 more
semanticscholar +1 more source
Foods, 2021 Whey protein isolate (WPI) can be used effectively to produce food-grade particles for stabilizing Pickering emulsions. In the present study, crosslinking of WPI microgels using organic acids (tannic and citric acids) is proposed to improve their ...
Jéssica Thaís do Prado Silva +6 more
semanticscholar +1 more source
Chemically Fueled Systems Chemistry Across Length Scales
Advanced Functional Materials, EarlyView.Chemically fueled reaction cycles regulate processes through single and multiple catalytic sites on the molecular and assembly scale. This gives rise to unique kinetically controlled properties/functions like spatio‐temporal catalysis, oscillations, optical properties, and perform work.
Brigitte A. K. Kriebisch, Job Boekhoven
wiley +1 more source