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【ACS Applied Materials & Interfaces】Nonleaching bacteria-responsive antibacterial surface based on a unique hierarchical architecture
Abstract:
Bacteria-responsive surfaces popularly exert their smart antibacterial activities by bacteria-triggered delivery of antibacterial agents; however, the antibacterial agents should be additionally reloaded for the renewal of these surfaces. Herein, a reversible, nonleaching bacteria-responsive antibacterial surface is prepared by taking advantage of a hierarchical polymer brush archit...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_9576.html |
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【ACS Applied Materials & Interfaces】Carbon Nanotubes-Adsorbed Electrospun PA66 Nanofiber Bundles with Improved Conductivity and Robust Flexibility
Electrospun polyamide (PA) 66 nanofiber bundles with high conductivity, improved strength, and robust flexibility were successfully manufactured through simply adsorbing multiwall carbon nanotubes (MWNTs) on the surface of electrospun PA66 nanofibers. The highest electrical conductivity (0.2 S/cm) and tensile strength (103.3 MPa) were achieved for the bundles immersed in the suspension with 0.05...
http://www.polymer.cnt//ss/ICL_UTK/publicationsshow_9566.html |
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【ACS Applied Materials & Interfaces】Liquid-infused poly (styrene-b-isobutylene-b-styrene) microfiber coating prevents bacterial attachment and thrombosis
Abstract:
Infection and thrombosis associated with medical implants cause significant morbidity and mortality worldwide. As we know, current technologies to prevent infection and thrombosis may cause severe side effects. To overcome these complications without using antimicrobial and anticoagulant drugs, we attempt to prepare a liquid-infused poly(styrene-b-isobutylene-b-s...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_9509.html |
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【ACS Applied Materials & Interfaces】Nuclease-functionalized poly(styrene-b-isobutylene-b-styrene) surface with anti-infection and tissue integration bifunctions
Abstract:
Hydrophobic thermoplastic elastomers, e.g., poly(styrene-b-isobutylene-b-styrene) (SIBS), have found various in vivo biomedical applications. It has long been recognized that biomaterials can be adversely affected by bacterial contamination and clinical infection. However, inhibiting bacterial colonization while simultaneously preserving or enhancing tissue-cell/material interaction...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_9363.html |
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【ACS Applied Materials & Interfaces】Fabrication of a detection platform with boronic acid containing zwitterionic polymer brush
Abstract:
Development of technologies for biomedical detection platform is critical to meet the global challenges of various disease diagnoses, especially for point-of-use applications. Because of its natural simplicity, effectiveness, and easy repeatability, random covalent-binding technique is widely adopted in antibody immobilization. However, its antigen-binding capacity is relatively low...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_9361.html |
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【Applied Surface Science】Integrated antifouling and bactericidal polymer membranes throughbioinspired polydopamine/poly(N-vinyl pyrrolidone) coating
Abstract:
Polypropylene (PP) non-woven has been widely used as wound dressing; however, the hydrophobicnature of PP can initiate bacterial attachment and subsequent biofilm formation. Herein, we proposea facile approach to functionalize PP non-woven with poly(ethylene glycol) (PEG) and poly(N-vinylpyrrolidone)-iodine complex (PVP-I). PVP and PEG were successively tethered onto PP non-woven su...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_9336.html |
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【Applied Surface Science】Antibacterial performance of polypropylene nonwoven fabric wounddressing surfaces containing passive and active components
Abstract:
A growing number of wound dressing-related nosocomial infections necessitate the development of novel antibacterial strategies. Herein, polypropylene non-woven fabric (PPNWF) was facilely modified with passive and active antibacterial components, namely photografting polymerization both N-Vinyl-2-pyrrolidone (NVP) and glycidyl methacrylate (GMA) monomers, and the introduction ...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_9335.html |
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【Applied Surface Science-2012】Chitosan/poly (vinyl pyrollidone) coatings improve the antibacterial properties of poly(ethylene terephthalate)
Applied Surface Science 2012, 258, 7801-7808
http://www.polymer.cnt//ss/wangbailiang/publicationsshow_9172.html |
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【ACS Applied Materials & Interfaces】Facile fabrication of lubricant-infused wrinkling surface for preventing thrombus formation and infection
Abstract:
Despite the advanced modern biotechniques, thrombosis and bacterial infection of biomedical devices remain common complications that are associated with morbidity and mortality. Most antifouling surfaces are in solid form and cannot simultaneously fulfill the requirements for antithrombosis and antibacterial efficacy. In this work, we present a facile s...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_8540.html |
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Applied Physics Express, 2010, 3(8), 085205, Two-Dimensional Open Microfluidic Devices by Tuning the Wettability on Patterned Superhydrophobic Polymeric Surface
We present a simple and economical method to produce a potential open microfluidic polymeric device. Biomimetic superhydrophobic surfaces were prepared on polystyrene using a phase separation methodology. Patterned two-dimensional channels were imprinted on the superhydrophobic substrates by exposing the surface to plasma or UV–ozone radiation. The wettability of the channels could be precisely c...
http://www.polymer.cnt//ss/songwenlong/publicationsshow_8515.html |
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