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In situ Formation of TiO2 and Effect on the Free Volume Properties of Electrospun Poly(methyl methacrylate) Nanohybrids
TiO2 nanoparticles were in-situ generated in one-dimensional PMMA nanohybrid fibers with excellent dispersion by using electrospinning combined with a sol-gel method, followed by a mild hydrothermal treatment that preserves the properties of&nbs...
http://www.polymer.cn/research/dis_info16133 |
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Properties of Poly (3-hexylthiophene) Confined in Vertical Arrays of TiO2 Nanotubes and Their Impact on Solar Cell Device Performance
In recent years, hybrid ordered-bulk heterojunction (BHJ) solar cells composed of a semiconducting donor polymer infiltrated into vertically-aligned arrays of inorganic acceptor nano-tubes/rods have attracted increasing interests.
http://www.polymer.cn/research/dis_info16080 |
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Poly(acrylic acid) Homopolymer as Template for Synthesis of Cu/Cu2 Nano-crystals: A Mechanism Study
Block copolymers are well-known to act as nano-reactors to prepare inorganic materials of well-defined nano-structures in various shapes such as particles, hollow spheres, lamella, rods and tubes. The morphology and dimensions are governed&...
http://www.polymer.cn/research/dis_info16074 |
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Fabrication and morphology control of electrospun poly(γ-glutamic acid) nanofibers for biomedical applications
关键字：poly(γ-glutamic acid); nanofibers; morphology control; electrospinning
Poly(γ-glutamic acid) (γ-PGA) is a promising natural occurring polymer with excellent biocompatibility andbiodegradability. In this study, we attempted to fabricate uniform electrospun γ-PGA nanofibers with morphology control for biomedical application...
http://www.polymer.cn/research/dis_info14094 |
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Preparation and characterization of silver nanoparticles loading temperature responsive hybrid nanogels
关键字：hybrid nanogels; poly(N-isopropylacrylamide); silver nanoparticles; temperature responsiveness
Silver (Ag) nanoparticles loading temperature responsive nanogels were prepared by in- situ reduction of Ag+ ions coordinated into poly(N-isopropylacrylamide) nanogels. The weight percentage content of the entrapped Ag nanoparticles measured by ...
http://www.polymer.cn/research/dis_info14046 |
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Preparation of fluorescent PHBV base nanocomposite microsphere by electrospraying
关键字：fluorescent microsphere; poly(3-hydroxybutyrate-co-3-hydroxyvalerate); POSS-PDI-POSS; electrospraying
Fluorescent microspheres have great potential application in biomedical field, such as detection, biomarker and immunoassay. In this contribution, Poly (3-hydroxybutyrate- co-3-hydroxyvalerate) (PHBV) base microspheres were prepared by electrospraying from&nbs...
http://www.polymer.cn/research/dis_info14041 |
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The shape memory model of thermoresponsive poly-{2,5-bis[(4-butoxyphenyl)oxycarbonyl]styrene} fiber
关键字：shape memory model; MJLCP; fiber; dual chains
The shape memory model of thermoresponsive mesogen-jacketed liquid crystalline polymer (MJLCP) fiber: poly-{2, 5-bis [(4-butoxyphenyl)oxycarbonyl]styrenes} (PBPCS) fiber designed in the molecular level has been proposed in this article. Because of th...
http://www.polymer.cn/research/dis_info14005 |
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Crosslinking of poly(L-lactide) nanofibers with triallyl isocyanutrate by gamma-irradiation
关键字：poly (L-lactide); nanofibers; crosslinking; triallyl isocyanutrate; gamma-irradiation
Poly(L-lactide) (PLLA) nanofiber has attracted considerable attentions due to its potential application as a tissue engineering scaffold, but its poor thermal stability and mechanical properties restrict its applications. In this work, trially&n...
http://www.polymer.cn/research/dis_info13943 |
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Study on the effect of non-solvent on the polymerization of poly(p-phenylene terephthalamide) (PPTA)
关键字：PPTA synthesis; solution viscosity; non-solvent
Polymerization of PPTA (poly (p-phenylene terephthalamide)) is a rapid process even at low temperature, which makes the molecular weight distribution of PPTA wider. In this article, a new method is firstly employed in order to&nbs...
http://www.polymer.cn/research/dis_info13922 |
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UNDERSTANDING THE ROLE OF THE C3-HYDROXYL GROUP IN GLYCYRRHETINIC ACID ON LIVER TARGETING
关键字：glycyrrhetinic acid, chitosan, poly (ethylene glycol) , liver targeting
Glycyrrhetinic acid (GA)-modified chitosan / poly (ethylene glycol) nanoparticles were prepared, in which GA as a liver targeting ligand was introduced at different sites: the C3-hydroxyl group (CTS / PEG-GA(h) NPs) or the C30-carboxyl...
http://www.polymer.cn/research/dis_info13160 |
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