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【New Journal of Chemistry】Fabrication of boron nitride nanosheet/polymer composites with tunable thermal insulating properties
Hexagonal boron nitride (hBN) is usually used in thermal spreading applications because of its high thermal conductivities (400–2000 W mK?1). However, in composites with poly(2-vinylpyridine) (P2VP) and poly(5-norbornene-2-methanol) (PNBMT), the introduction of hydroxylated hBN enhances the thermal conductivity of the ternary formula but decreases it in the binary ones. This arises from the micro...
http://www.polymer.cn//ss/baichenxi/publicationsshow_14125.html |
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An efficient method for the synthesis of a polymer brush via click chemistry and its ultrasensitive electrochemical detection of AFP. Analytical Methods 2018, 10, 2390-2397.
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http://www.polymer.cn//ss/bailiangjiu/publicationsshow_13984.html |
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36. Plant Oil and Lignin-Derived Elastomers via Thermal Azide?Alkyne Cycloaddition Click Chemistry
The developments of sustainable elastomers from natural biomass to compete fossil fuel-derived elastomers are gaining increasing attention during recent years. In this work, elastomer derived from soybean oil and lignin was developed via a metal-free thermal azide?alkyne cycloaddition reaction (TAAC). Azide-containing polymers derived from soybean oil and alkyne-functionalized lignin were first ...
http://www.polymer.cn//ss/wangzhongkai/publicationsshow_13771.html |
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NIR-I-to-NIR-II fluorescent nanomaterials for biomedical imaging and cancer therapy,Journal of Materials Chemistry B, 2018, 6, 349
Near-infrared (NIR) fluorescence imaging, which affords high imaging resolution owing to deep tissue
penetration of NIR photons, is an attractive imaging modality for both biomedical research and clinical
applications. To further improve the image contrast at increased tissue depth, recently much attention
has been focused on the development of NIR-I-to-NIR-II fluorescence imaging, whic...
http://www.polymer.cn//ss/shaobingzhou/publicationsshow_13742.html |
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【Journal Of Materials Chemistry A】A Review On Noble-Metal-Free Bifunctional Heterogeneous Catalysts For Overall Electrochemical Water Splitting
Production of hydrogen by water splitting is an appealing solution for sustainable energy storage. Development of bifunctional catalysts that are active for both the hydrogen evolution reaction (HER) and the oxygen evolution reaction (OER) is a key factor in enhancing electrochemical water splitting activity and simplifying the overall system design. Here, recent developments in HER–OER bifunct...
http://www.polymer.cn//ss/zhaobin/publicationsshow_13723.html |
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High efficiency grafting of halloysite nanotubes by using π-conjugated polyfluorenes via “click” chemistry
New hybrid halloysite nanotubes (HNTs) were obtained by grafting conjugated
polyfluorenes (PFs) onto the surface via “click” chemistry. The hybrid material can be dispersed in organic solvent such as dichloromethane, and exhibits intense blue emission peaked at 448 nm. The absorption and emission spectra of the HNTs show distinct bathochromic shifts compared to PFs, which can be attributed ...
http://www.polymer.cn//ss/hailei/publicationsshow_13505.html |
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【Journal of Materials Chemistry B】Bacterial adaptability of enzyme and pH dual-responsive surface for infection resistance
Abstract:
A major challenge in antibacterial surface preparation is the elaborated implementation of controlled antibacterial agent delivery on demand, typically at appropriate concentrations and sites, which can be an efficient way to lower bacteria resistance and improve therapy effectiveness. Herein, we present a bacterial hyaluronidase (HAase) and pH dual-responsive antimicrobial surface,...
http://www.polymer.cn//ss/luanshifang/publicationsshow_13461.html |
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Synthesis and characterization of well-defined PAA–PEG multi-responsive hydrogels by ATRP and click chemistry
Multi-responsive poly(acrylic acid)–poly(ethylene glycol) (PAA–PEG) hydrogels with well-defined crosslinking structures were synthesized using atom transfer radical polymerization (ATRP) and coppercatalyzed 1,3-dipolar azide-alkyne cycloaddition (CuAAC) techniques. The well-defined PAA–PEG hydrogels with different degrees of crosslinking were produced from controlling the molecular weight of ...
http://www.polymer.cn//ss/zhouchao/publicationsshow_13458.html |
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Click-chemistry approach for graphene modification: effective reinforcement of UV-curable functionalized graphene/polyurethane acrylate nanocomposites
This work presents an effective method of preparing graphene reinforced UV-curable materials. Octamercaptopropyl polyhedral oligomeric silsesquioxane (OMP-POSS) functionalized reduced graphene oxide (FRGO) was prepared through a thiol-ene click approach and the FRGO/polyurethane acrylate (PUA) nanocomposite was fabricated by UV irradiation technology. The results of transmission electron microscop...
http://www.polymer.cn//ss/yanghongyu/publicationsshow_13385.html |
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【Polymer Chemistry】A pH and redox dual responsive homopolypeptide: synthesis, characterization, and application in "smart" single-walled carbon nanotube dispersion
Abstract:
A homopolypeptide, namely poly(S-(2-carboxylethyl)-L-cysteine) (PCELC), with pH and redox dual responsiveness was prepared by ring-opening polymerization of S-(2-(methoxycarbonyl)ethyl)-L-cysteine based N-carboxyanhydride (MCELC-NCA) and subsequent hydrolysis. The pH-induced solution phase transition of PCELC was at pH = ～4.50 as revealed by DLS and UV-vis spectroscopy. The th...
http://www.polymer.cn//ss/luanshifang/publicationsshow_13322.html |
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