Articles with "surface initiated" as a keyword



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Surface-Initiated Atom Transfer Radical Polymerization from Electrospun Mats: An Alternative to Nafion

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Published in 2017 at "Macromolecular Materials and Engineering"

DOI: 10.1002/mame.201600410

Abstract: Alternative to Nafion DTU Orbit (27/09/2019) Surface-Initiated Atom Transfer Radical Polymerization from Electrospun Mats: An Alternative to Nafion Proton exchange membranes for fuel cell applications are synthesized by surface-initiated(SI) atom transfer radical polymerization (ATRP). Poly(vinylidene… read more here.

Keywords: atom transfer; radical polymerization; transfer radical; initiated atom ... See more keywords
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Surface-Initiated Synthesis of Cell-Specific Glycopolymers using Live Mammalian Cells as Templates.

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Published in 2023 at "Macromolecular rapid communications"

DOI: 10.1002/marc.202200881

Abstract: Molecular recognition is an important process in life activities where specificity is the key. However, the method to gain specificity are often complex and time-consuming. Here, we have developed a novel, versatile and effective way… read more here.

Keywords: cell; initiated synthesis; mammalian cells; specific glycosurfaces ... See more keywords
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In situ Surface-Initiated ATRP Mediated by Gallium-Based Liquid Metal Nanodroplets.

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Published in 2023 at "Macromolecular rapid communications"

DOI: 10.1002/marc.202300029

Abstract: Surface-initiated atom transfer radical polymerization (SI-ATRP) is one of the most popular methods for surface modifications with functional polymer films, which has attracted significant attention in recent years. Here, we report a facile method of gallium-based… read more here.

Keywords: liquid metal; gallium based; glm nanodroplets; metal nanodroplets ... See more keywords
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Rheological behavior of composites made from linear medium-density polyethylene and hemp fibers treated by surface-initiated catalytic polymerization

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Published in 2018 at "Rheologica Acta"

DOI: 10.1007/s00397-018-1089-5

Abstract: AbstractThis work presents different rheological methods to determine the effect of fiber surface treatment on their interaction with a polymer matrix. In particular, surface-initiated catalytic polymerization was investigated on hemp fibers to improve their adhesion… read more here.

Keywords: surface; initiated catalytic; catalytic polymerization; surface initiated ... See more keywords
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Multi-functionalization of magnetic graphene by surface-initiated ICAR ATRP mediated by polydopamine chemistry for adsorption and speciation of arsenic

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.01.188

Abstract: Abstract Multi-functionalized magnetic graphene was prepared by surface-initiated initiators for continuous activator regeneration atom transfer radical polymerization (ICAR ATRP) mediated by polydopamine chemistry. The obtained multi-functionalized magnetic graphene was used as an adsorbent for application… read more here.

Keywords: magnetic graphene; speciation; adsorption; surface initiated ... See more keywords
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Hydrophilic modification of ordered mesoporous carbons for supercapacitor via electrochemically induced surface-initiated atom-transfer radical polymerization

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Published in 2017 at "Electrochemistry Communications"

DOI: 10.1016/j.elecom.2016.09.011

Abstract: Abstract Ordered mesoporous carbons (OMCs) grafted with poly(N-vinylpyrrolidone) (PVP) was prepared through electrochemically induced surface-initiated atom-transfer radical polymerization (SI-eATRP). The introduction of hydrophilic polymer PVP brushes on the surface of OMCs results in the improvement… read more here.

Keywords: induced surface; mesoporous carbons; surface initiated; initiated atom ... See more keywords
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Polymer brushes prepared by surface-initiated atom transfer radical polymerization of poly (N-isopropyl acrylamide) and their antifouling properties

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Published in 2020 at "European Polymer Journal"

DOI: 10.1016/j.eurpolymj.2020.109536

Abstract: Abstract Poly (N-isopropyl acrylamide) (PNIPAAm) polymer as a thermo-responsive coating was synthesized by surface-initiated atom transfer radical polymerization (SI-ATRP) on glass substrates. The effects of chain grafting density and polymerization time on the fouling release… read more here.

Keywords: polymerization; surface; poly isopropyl; spectroscopy ... See more keywords
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In situ crosslinking of surface-initiated ring opening metathesis polymerization of polynorbornene for improved stability.

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Published in 2018 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2017.09.050

Abstract: HYPOTHESIS In situ crosslinking is expected to increase the solvent stability of coatings formed by surface-initiated ring opening metathesis polymerization (SI ROMP). Solvent-associated degradation limits the utility of SI ROMP coatings. SI ROMP coatings have… read more here.

Keywords: polymerization; surface; situ crosslinking; surface initiated ... See more keywords
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Functionalization of loofah fibers via surface-initiated AGET ATRP for synergic adsorption of multiple pollutants from water

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Published in 2018 at "Materials Letters"

DOI: 10.1016/j.matlet.2017.09.039

Abstract: Abstract Poly( N -hydroxymethyl acrylamide) was grafted from loofah fibers by surface-initiated activators generated by electron transfer for atom transfer radical polymerization (AGET ATRP) for synergic adsorption of Cd 2+ and acid blue 25 (AB25).… read more here.

Keywords: adsorption; loofah fibers; aget atrp; surface initiated ... See more keywords
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Enhanced adhesion effect of epoxy resin on carbon fiber-reinforced Poly(etheretherketone) via surface initiated photopolymerization of glycidyl methacrylate

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Published in 2020 at "Polymer"

DOI: 10.1016/j.polymer.2020.123036

Abstract: Abstract Adhesives for carbon fiber-reinforced poly (etheretherketone) (CFR-PEEK) have attracted the interest of researchers as an effective means for bonding this newly developed lightweight and high-performance composite structures. In this study, we developed a method… read more here.

Keywords: fiber reinforced; reinforced poly; initiated photopolymerization; carbon fiber ... See more keywords
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A Fatty Acid-Inspired Tetherable Initiator for Surface-Initiated Atom Transfer Radical Polymerization

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Published in 2017 at "Chemistry of Materials"

DOI: 10.1021/acs.chemmater.7b01338

Abstract: A universal tetherable initiator, derived from the structure of fatty acids, for surface-initiated atom transfer radical polymerization (SI-ATRP) from metal oxide surfaces was prepared. A simple amidation between 2-bromoisobutyryl bromide and ω-aminolauric acid allowed preparation… read more here.

Keywords: atom transfer; initiator; tetherable initiator; initiated atom ... See more keywords