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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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【Journal of Materials Chemistry B】High-efficiency immunoassay platform with controllable surface roughness and oriented antibody immobilization
Abstract:
High-efficiency immunoassay platforms with controlled surface roughness (single- and dual-scale structured surface) were prepared by combining a facile layer-by-layer particle deposition approach with oriented immobilization of antibodies through boronic acid moieties. The as-prepared surfaces showed significantly enhanced antibody loading capacity and antigen recognition, as proven...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_9360.html |
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【Materials Letters】Preparation of size-tunable, highly monodisperse particles by self-assembly of N-phthaloylchitosan-g-polycaprolactone molecular bottle brushes
A series of amphiphilic N-phthaloylchitosan-g-polycaprolactone (PHCS-g-PCL) molecular bottle brushes were prepared by "graft onto" method. The narrow distribution of polycaprolactone (PCL) side chains ensures that the molecular bottle brushes can self-assemble into particles with a narrow size distribution in aqueous solution. The size of the self-assembled polymeric particles can be tuned by thre...
http://www.polymer.cnt//ss/huangyouju/publicationsshow_9237.html |
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Super long-life supercapacitor electrode materials based on hierarchical porous hollow carbon microcapsules
Remarkable supercapacitor electrodes with a high specific supercapacitance and a super long cycle life
were achieved by using hierarchical porous hollow carbon microcapsules (HPHCMs) as active materials.
HPHCMs were prepared by a facile chemical route based on pyrolysis of a soft sacrificial template
involving a non-crosslinked core of poly(styrene-r-methylacrylic acid) and a crosslinke...
http://www.polymer.cnt//ss/ranfen/publicationsshow_8989.html |
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【Journal of Materials Chemistry B】Infection-resistant styrenic thermoplastic elastomers that can switch from bactericidal capability to anti-adhesion
Abstract:
Styrenic thermoplastic elastomers (STPEs), particularly for poly(styrene-b-isobutylene-b-styrene) (SIBS),have aroused great interest in the indwelling and implant applications. However, the biomaterialassociated infection is a great challenge for these hydrophobic elastomers. Here, benzyl chloride (BnCl) groups are initially introduced into the SIBS backbone via Friedel–C...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_8939.html |
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Effects of layering sequence on thermal response of multilayer fibrous materials: Unsteady-state cases
Heat transfer between multilayer fibrous materials under unsteady-state conditions is regarded as an intricate and unpredictable process, and the system thermal response with different layer stacking sequences is investigated in this paper. All six possible sequences for three-layer fabrics are measured by an apparatus set up in our lab and simulated by the finite element method, taking account of...
http://www.polymer.cnt//ss/qulijun/publicationsshow_8899.html |
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Effects of layering sequence on thermal response of multilayer fibrous materials: Unsteady-state cases
Heat transfer between multilayer fibrous materials under unsteady-state conditions is regarded as an intricate and unpredictable process, and the system thermal response with different layer stacking sequences is investigated in this paper. All six possible sequences for three-layer fabrics are measured by an apparatus set up in our lab and simulated by the finite element method, taking account of...
http://www.polymer.cnt//ss/qulijun/publicationsshow_8898.html |
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Effects of layer stacking sequence on temperature response of multi-layer composite materials under dynamic conditions
Individual slabs of different types are used to form composites with either 2- or 3-layer of various stacking sequences so as to examine whether stacking order has any influence on the thermal response of the composite samples under dynamic conditions. The excess temperature profile θ(x, t) of a laminated composite slab is first derived by Green’s function (GF) method so that the adiabatic surfa...
http://www.polymer.cnt//ss/qulijun/publicationsshow_8895.html |
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Synergic effects of a protic ionic liquid on P123 mixed micelles for inducing hierarchical porous materials
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http://www.polymer.cnt//ss/fchem/publicationsshow_8563.html |
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