Articles with "thermo responsive" as a keyword



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Bio‐Inspired Nanospiky Metal Particles Enable Thin, Flexible, and Thermo‐Responsive Polymer Nanocomposites for Thermal Regulation

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201910328

Abstract: Safety issues remain a major obstacle toward large‐scale applications of high‐energy lithium‐ion batteries. Embedding thermo‐responsive polymer switching materials (TRPS) into batteries is a potential strategy to prevent thermal runaway, which is a major cause of… read more here.

Keywords: responsive polymer; polymer; polymer nanocomposites; bio inspired ... See more keywords
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Thermo‐Responsive Microcapsules with Tunable Molecular Permeability for Controlled Encapsulation and Release

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202100782

Abstract: Microcapsules with regulated transmembrane transport are of great importance for various applications. The membranes with a tunable cut‐off threshold of permeation provide advanced functionality. Here, thermo‐responsive microcapsules are designed, whose hydrogel membrane shows a tunable… read more here.

Keywords: cut threshold; responsive microcapsules; microcapsules tunable; temperature ... See more keywords
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Peptidic Monodisperse PEG "Comb" as Multifunctional "Add-On" Module for Imaging-Traceable and Thermo-Responsive Theranostics.

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Published in 2019 at "Advanced healthcare materials"

DOI: 10.1002/adhm.201901331

Abstract: Monodisperse polyethylene glycols-modified (M-PEGylated) biomaterials exhibit high structural accuracy, biocompatibility, and fine-tunable physicochemical properties. To develop "smart" drug delivery systems in a controllable and convenient manner, a peptidic M-PEG "comb" with fluorinated L-lysine side chains… read more here.

Keywords: add module; thermo responsive; peg; peg comb ... See more keywords
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Validation and scalability of homemade polycaprolactone macrobeads grafted with thermo‐responsive poly(N‐isopropylacrylamide) for mesenchymal stem cell expansion and harvesting

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Published in 2022 at "Biotechnology and Bioengineering"

DOI: 10.1002/bit.28133

Abstract: In this study, polycaprolactone (PCL) macrobeads were prepared by an oil‐in‐water (o/w) emulsion solvent evaporation method with poly(vinyl alcohol) (PVA) as an emulsifier and conjugated to poly(N‐isopropylacrylamide) (PNIPAAm) to be used as cell carriers with… read more here.

Keywords: cell; thermo responsive; spectroscopy; microscopy ... See more keywords
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Preparation of Thermo- and pH-Responsive Microgels Based on Complementary Nucleobase Molecular Recognition.

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Published in 2022 at "Macromolecular rapid communications"

DOI: 10.1002/marc.202200239

Abstract: Complementary interactions between the natural nucleobases is one of the important ways of biomolecular recognition. Although scientists have introduced such supramolecular non-covalent interactions into biomimetic materials through different approaches in recent years, further research is… read more here.

Keywords: recognition; thermo responsive; microgels based; responsive microgels ... See more keywords

Preparation and properties of thermo- and pH-responsive polypeptide bearing OEG and aldehyde pendants

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Published in 2020 at "Colloid and Polymer Science"

DOI: 10.1007/s00396-020-04712-6

Abstract: OEGylated polypeptide bearing triethylene glycol monomethylether (OEG3) and poly(ethylene glycol) methyl ether 350 (OEG7) were first prepared by copper-mediated 1,3-dipolar cycloaddition. 1H NMR, FTIR, and GPC results indicated the successful conjugation of oligo(ethylene glycol) (OEG)… read more here.

Keywords: property; thermo responsive; polypeptide bearing; responsive polypeptide ... See more keywords
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Grafting of thermo- and pH-responsive polymer inside mesoporous silica foam in supercritical carbon dioxide for controlled release of 5-fluorouracil

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Published in 2017 at "Fibers and Polymers"

DOI: 10.1007/s12221-017-7446-7

Abstract: Mesocellular silica foam (MCF) grafted with thermo-responsive and pH-responsive copolymer poly(N-isopropylacrylamide-co-acrylic acid), was prepared by precipitation polymerization using supercritical carbon dioxide (scCO2) as entrainer and solvent. Vinyl-functionalized MCF was first synthesized through post-synthesis via using… read more here.

Keywords: thermo responsive; release fluorouracil; supercritical carbon; silica foam ... See more keywords
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Polyisocyanopeptide hydrogels: A novel thermo-responsive hydrogel supporting pre-vascularization and the development of organotypic structures.

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Published in 2018 at "Acta biomaterialia"

DOI: 10.1016/j.actbio.2018.01.042

Abstract: Molecular and mechanical interactions with the 3D extracellular matrix are essential for cell functions such as survival, proliferation, migration, and differentiation. Thermo-responsive biomimetic polyisocyanopeptide (PIC) hydrogels are promising new candidates for 3D cell, tissue, and… read more here.

Keywords: thermo responsive; tissue; pic hydrogels; cell ... See more keywords
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Deep neural networks for large deformation of photo-thermo-pH responsive cationic gels

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Published in 2021 at "Applied Mathematical Modelling"

DOI: 10.1016/j.apm.2021.08.013

Abstract: Abstract In this work, a model is developed to analyze homogeneous and inhomogeneous large deformation of photo-thermo-pH responsive cationic gels. Constitutive equations are achieved by considering the equilibrium thermodynamics of swelling gels through variational method.… read more here.

Keywords: photo thermo; large deformation; deformation; responsive cationic ... See more keywords
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Dual-crosslinked, self-healing and thermo-responsive methylcellulose/chitosan oligomer copolymer hydrogels.

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Published in 2021 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2021.117705

Abstract: Self-healing, thermo-responsive hydrogels have received increasing attention for tissue engineering, drug delivery, and cosmetic applications. Here, a thermo-responsive hydrogel with self-healing properties was prepared from methylcellulose (MC) and a water-soluble chitosan oligomer (CHI-O). First, dialdehyde… read more here.

Keywords: healing thermo; thermo responsive; copolymer hydrogels; dual crosslinked ... See more keywords
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Dual pH-/thermo-responsive chitosan-based hydrogels prepared using "click" chemistry for colon-targeted drug delivery applications.

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Published in 2021 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2021.117812

Abstract: A dual pH-/thermo-responsive hydrogel was designed based on a polyelectrolyte complex of polyacrylic acid (PAA) and norbornene-functionalized chitosan (CsNb), which was synergized with chemical crosslinking using bistetrazine-poly(N-isopropyl acrylamide) (bisTz-PNIPAM). The thermo-responsive polymeric crosslinker, bisTz-PNIPAM, was… read more here.

Keywords: thermo responsive; chemistry; colon targeted; dual thermo ... See more keywords