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【Chemical Engineering Journal 】Fabrication of polylysine based antibacterial coating for catheters by facile electrostatic interaction
Abstract：
Despite the development of advanced antibacterial biomedical materials, bacterial infection is still a serious problem for indwelling catheter because it usually induces severe complications. Hence, medical indwelling catheter with the capabilities of antibacterial activity, stability, biocompatibility is urgently needed. In this work, a water-insoluble antibacterial coating based ...
http://www.polymer.cn//ss/luanshifang/publicationsshow_14239.html |
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[Composites Part B-Engineering]Engineering molecular interaction in polymeric hybrids: Effect of thermal linker and polymer chain structure on thermal conduction
In past decades, more research efforts have been devoted to the processing of thermally conductive polymer composite and less on fundamental aspects of heat conduction in polymeric materials. Here we presented a polymeric hybrid system comprising of polymer chain and short thermal linkers that show promising thermal conductivity and optical transparency. This was achieved by engineering their in...
http://www.polymer.cn//ss/gujunwei/publicationsshow_14163.html |
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【Journal of Alloys and Compounds】Graphene oxide/Al composites with enhanced mechanical properties fabricated by simple electrostatic interaction and powder metallurgy
Graphene has attracted great attention as an ideal reinforcement in Al matrix composites. However, there are still challenges limiting the performance of the composites, such as the homogenous distribution of graphene in Al matrices. In this paper, graphene oxide/aluminum (GO/Al) composites with enhanced mechanical properties were fabricated by electrostatic interaction and subsequent powder met...
http://www.polymer.cn//ss/zhaobin/publicationsshow_13803.html |
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Understanding Charge-Transfer Interaction Mode in Cocrystals and Solvates of 1-Phenyl-3-(pyren-1-yl) Prop-2-en-1-one and TCNQ
Three binary charge-transfer cocrystals (I, II, and III) and ten cocrystal solvates (IV(1)–IV(10)) were prepared in different solvents, involving 1-phenyl-3-(pyren-1-yl) prop-2-en-1-one (PPPO) as electron donor (D) and 7,7,8,8-tetracyanoquinodimethane (TCNQ) as electron acceptor (A). X-ray diffraction data, vibrational spectroscopy, thermal behaviors, and diffuse reflectance absorption spectrosco...
http://www.polymer.cn//ss/wangml/publicationsshow_13426.html |
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Molecular Marriage via Charge Transfer Interaction in Organic Charge Transfer Co-Crystals toward Solid-State Fluorescence Modulation
A set of three new binary-component charge transfer (CT) complexes (Ia, Ib, and Ic) based on anthracene derivatives 1-acetyl-3-naphthyl-(9-anthryl)-2-pyrazoline (ANNP)/1-acetyl-3-(4-methoxyphenyl)-5-(9-anthryl)-2-pyrazoline (AMAP)/1-acetyl-3-thiophene-5-(9-anthryl)-2-pyrazoline (ATAP) as donors (D) and 1,2,4,5-tetracyanobenzene (TCNB) as acceptor (A) were fabricated via molecular self-assembly and...
http://www.polymer.cn//ss/wangml/publicationsshow_13417.html |
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Molecular Marriage via Charge Transfer Interaction in Organic Charge Transfer Co-Crystals toward Solid-State Fluorescence Modulation
有机电荷转移共晶中电荷转移相互作用的分子结合向固态荧光调制
http://www.polymer.cn//ss/wangml/publicationsshow_13409.html |
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Investigation of Charge-Transfer Interaction in Mixed Stack Donor–Acceptor Cocrystals Toward Tunable Solid-State Emission Characteristics
混合堆栈供体 - 受体共晶中电荷转移相互作用对可调谐固态发射特性的研究
http://www.polymer.cn//ss/wangml/publicationsshow_13407.html |
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Molecular-weight dependence of phase structure and viscosity in a liquid crystalline polyester with strong π–π interaction
In this article, the molecular-weight dependence of the phase structure, rheological behaviour and thermal stability of a main-chain liquid crystalline polyester (PBDPS) with strong π–π interaction was investigated in details by differential scanning calorimetry, polarising optical microscopy, wide-angle X-ray diffraction, dynamic oscillatory rheological measurements and thermogravimetric ana...
http://www.polymer.cn//ss/yangrong/publicationsshow_13134.html |
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[Chem. Eur. J.]Triple Noncovalent-Interaction-Containing Supramolecular Polymer Vesicle Chemosensors with Dynamically Tunable Detection Ranges
Chemosensors (CSs) with dynamically tunable detection ranges have important significance for their expansion in practical applications; however, most CSs possess an unchangeable detection limit. In this work, we report the first example of a supramolecular polymer vesicle (SPV) chemosensor with a dynamically tunable detection range. SPVs containing porphyrin (PP) moieties and β-cyclodextrin (β...
http://www.polymer.cn//ss/tianwei/publicationsshow_13012.html |
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Controlled Fabrication of PANI/CNF Hybrid Films: Molecular Interaction Induced Various Micromorphologies and Electrochemical Properties
In this paper, a facile and efficient method is reported to prepare polyaniline/carbon nanofiber (PANI/CNF) hybrid films by in situ chemical polymerization ofaniline. The various morphologies and microstructures of PANI/CNF hybrid films can be controlled by adjusting the concentration of aniline and different acids as the protonation reagent, and the formation mechanism is illustrate...
http://www.polymer.cn//ss/jiananzhang/publicationsshow_12931.html |
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