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【Applied Surface Science】Enzyme-mimicking polymer brush-functionalized surface for combating biomaterial-associated infections
Abstract:
Biomaterial-associated infections critically compromise the functionality and performance of the medical devices, and pose a serious threat to human healthcare. Recently, natural DNase enzyme has been recognized as a potent material to prevent bacterial adhesion and biofilm formation. However, the vulnerability of DNase dramatically limits its long-term performance in antibacterial ...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_12268.html |
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【ACS Applied Materials & Interfaces】Construction of hierarchical polymer brushes on upconversion nanoparticles via nir-light-initiated raft polymerization
Abstract:
Photoinduced reversible addition–fragmentation chain transfer (RAFT) polymerization generally adopts high-energy ultraviolet (UV) or blue light. In combination with photoredox catalyst, the excitation light wavelength was extended to the visible and even near-infrared (NIR) region for photoinduced electron transfer RAFT polymerization. In this report, we introduce for the first tim...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_12182.html |
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【Applied Materials Today】Continuous fabrication of polymer microfiber bundles with interconnectedmicrochannels for oil/water separation
Recently, the development of methods for the cleanup of large-scale oil spills or organic pollutants fromwater has been attracting global attention. However, traditional techniques suffer from the limits of lowefficiency and high operation cost. Herein, we propose a high efficiency, large-scale and easy operationapproach to fabricate a hydrophobic and oleophilic high density polyethylene microfibe...
http://www.polymer.cnt//ss/liuxianhu/publicationsshow_11861.html |
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【Applied Catalysis B】Fabrication of hollow mesoporous SiO 2-BiOCl@ PANI@ Pd photocatalysts to improve the photocatalytic performance under visible light
A facile method was developed to synthesize a series of hollow mesoporous SiO2-BiOCl@PANI@Pd (HBPP) photocatalysts with super adsorption performance, plasmonic effect and fast interfacial charge migration. The samples were characterized by XRD, FETEM, FT-IR, XPS, DRS, etc. Photocatalytic degradation of methyl orange (MO) by HBPP composites was investigated.
Results showed that the photoca...
http://www.polymer.cnt//ss/zhangqiuyu/publicationsshow_11821.html |
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【Applied Catalysis A】Synthesis of BiOBr/carbon quantum dots microspheres with enhanced photoactivity and photostability under visible light irradiatio
In this paper, BiOBr/carbon quantum dots (CQDs) microspheres were successfully synthesized via a facile solvothermal method followed by a hydrothermal process. Then, the structures, morphologies, optical properties, and photocatalytic performances were investigated in detail. Research showed that the BiOBr/CQDs microspheres exhibited significantly enhanced photocatalytic performance as compa...
http://www.polymer.cnt//ss/zhangqiuyu/publicationsshow_11813.html |
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【Applied Catalysis A: General】Novel BiOCl/TiO 2, hierarchical composites: Synthesis, characterization and application on photocatalysis
In this paper, a novel BiOCl/TiO2 hierarchical composite was successfully synthesized by a facile one-pot solvothermal synthesis with the aid of polyvinylpyrrolidone (PVP). Then, the as-prepared composite was characterized by field-emitting scanning electron microscope (FESEM), transmission electron microscopy (TEM), N2 adsorption/desorption, X-ray power diffraction (XRD) analysis, X-ray pho...
http://www.polymer.cnt//ss/zhangqiuyu/publicationsshow_11794.html |
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(ACS Applied Materials & Interfaces) Local Controllable Laser Patterning of Polymers Induced by Graphene Material
Graphene has been successfully applied to the field of polymer laser patterning. As an efficient 1064 nm near-infrared (NIR) pulsed laser absorber, the graphene prepared by the mechanical exfoliation of only 0.005 wt% (50 ppm) endowed polymer materials with a very good performance of NIR pulsed laser patterning. Optical microscopy observed that the generated black patterns came from the local di...
http://www.polymer.cnt//ss/zhoutaopoly/publicationsshow_10288.html |
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(ACS Applied Materials & Interfaces) Fabricating Metallic Circuit Patterns on Polymer Substrates through Laser and Selective Metallization
Nowadays, as the rapid development of portable electronics, wearable electronics, LEDs, microelectronics, and bio-electronics, the fabrication of metallic circuits onto polymer substrates with strong adhesion property is an ever-attracting challenge. In this study, the high resolution and well-defined metallic circuits was successfully prepared on the polymer surface via laser direct structuring...
http://www.polymer.cnt//ss/zhoutaopoly/publicationsshow_10287.html |
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[Journal of Applied Polymer Science]Regulating the physical and biological performances of poly(p-dioxanone) by copolymerization with L-phenylalanine
Regulating the physical and biological performances of poly(p-dioxanone) by copolymerization with L-phenylalanine
http://www.polymer.cnt//ss/zhouhongwei/publicationsshow_10062.html |
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【ACS Applied Materials & Interfaces】Engineering Gold Nanoparticles in Compass Shape with Broadly Tunable Plasmon Resonances and High-Performance SERS
We present the uniform and high-yield synthesis of a novel gold nanostructure of compass shape composed of a Au sphere at the central and two gradually thinning conical tips at opposed poles. The Au compass shapes were synthesized via a seed-mediated growth approach employing a binary mixture of cetyltrimethylammonium bromide (CTAB) and sodium oleate (NaOL) as ...
http://www.polymer.cnt//ss/huangyouju/publicationsshow_9586.html |
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