Metal-phenolic networks (MPNs) which integrate the benefits from natural phenolic molecules and metal ions have widely emerged as versatile coating materials in various fields. Although a wide range of MPN utilizations from biomedicine to environment has been well documented, the use of MPNs in the...
In this study, epigallocatechin-3-gallate (EGCG) was preliminarily coordinated with three types of metal ions to form metal-phenolic networks (MPNs) solutions, which were introduced into soy protein isolate (SPI) solutions to prepare SPI-MPNs composite hydrogels. This study aims to compare the eff...
Metal-phenolic networks (MPNs) are an emerging class of supramolecular surface modifiers with potential use in various fields including drug delivery. Here, the development of a unique MPN-integrated core-satellite nanosystem (CS-NS) is reported. The "core" component of CS-NS comprises a liposome...
A library of functional metal–phenolic network (MPN) capsules prepared from a phenolic ligand (tannic acid) and a range of metals is reported. The properties of the MPN capsules are determined by the coordinated metals, allowing for control over film thickness, disassembly characteristics, and ...
Because of their rapid and simple deposition process onto various substrates with different shapes, metal-poly- phenol networks (MPNs), constructed from the dynamic coordination between metal ions and phenolic ligands, have gained increasing attention since they were first reported by Caruso et al....
Fig. 1: Formulation screening and optimization of mRNA-MPN NPs. aSchematic depicting the synthesis of mRNA-MPN NPs through metal–phenolic-mediated assembly of PEG, mRNA, phenolic ligands, and metal ions. The number indicates the sequence of reagent addition.bLoading of mCherry-encoding mRNA in...
Herein, a protocol is developed for studying bio-nano interactions by depositing four classes of biomolecules (proteins, lipids, nucleic acids, and polysaccharides) and complex biological media (blood) onto planar substrates, followed by exposure to metal-phenolic network (MPN) complexes. The MPNs ...
Metal-phenolic coordination chemistry provides a simple and rapid way to fabricate ultrathin films. Here, we report a facile strategy for the preparation of low-fouling and pH-degradable metal-phenolic network (MPN) capsules using a synthetic polyphenol derivative, poly(ethylene glycol) (PEG)-polyph...
however,theengineeringofmetal-specificfunctionalityfor capsuledesignhasnotbeenexplored.Alibraryoffunctional metal–phenolicnetwork(MPN)capsulespreparedfrom aphenolicligand(tannicacid)andarangeofmetalsis reported.ThepropertiesoftheMPNcapsulesaredetermined bythecoordinatedmetals,allowingforcontroloverfilm thickness,...
MOPS-based metal–phenolic network (MPN) core–shell particle and capsule assembly All solutions were freshly prepared. In a typical synthesis, 300 µL of polystyrene (PS) particles (2.5 wt.% in water) was first added to 570 µL of water. Then, 30 µL of FeCl3 solution (...