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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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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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【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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【Journal of Materials Chemistry B-2018年春季】Recent developments in smart antibacterial surfaces to inhibit biofilm formation and bacterial infections
Since their development over 70 years, antibiotics are still the most effective strategy to treat bacterial biofilms and infections. However, the overuse of antibiotics in human healthcare and industrial applications has resulted in the development of serious antibiotic-resistant bacteria. Therefore, alternative ways to prevent bacteria attachment and biofilm formation are urgentl...
http://www.polymer.cn//ss/wangbailiang/publicationsshow_13313.html |
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【Chemical Engineering Journal-2018年秋季】Construction of nanomaterials with targeting phototherapy properties to inhibit resistant bacteria and biofilm infections
The spread of resistant bacteria and the development bacterial biofilm have been two major challenges in the application of biomaterials, causing device failure as well as tissue infections. The overuse of antibiotics has become a common cause of the emergence of multiple antibiotics-resistant bacteria. Besides, biofilm infections are notoriously difficult to treat, as the biofilm...
http://www.polymer.cn//ss/wangbailiang/publicationsshow_13311.html |
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【Journal of Materials Chemistry B-2015年春季】Hydrated polysaccharide multilayer as an intraocular lens surface coating for biocompatibility improvements
Posterior capsule opacification (PCO) is a significant complication of intraocular lens (IOL) implantation in cataract surgery, in which the adhesion and proliferation of lens epithelial cells (LECs) on the IOL surface play important roles. In the present study, a highly swollen hyaluronic acid (HA)/chitosan (CHI) polyelectrolyte multilayer was fabricated on the IOL surface via th...
http://www.polymer.cn//ss/wangbailiang/publicationsshow_13308.html |
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【02 Journal of Materials Chemistry 】Catalyzing carbonization of poly(L-lactide) by nanosized carbon black combined with Ni2O3 for improving flame retardancy
Catalyzing the carbonization of a polymer itself to form a protective carbonaceous layer has attracted tremendous interest in the flame retardancy of polymers, but the efficiency of this strategy was largely limited to polymers containing heteroatoms within their backbone. In this study, a novel type of combined catalyst, consisting of nanosized carbon black (CB) and Ni2O3, was found to efficientl...
http://www.polymer.cn//ss/gongjiang_hust/publicationsshow_13296.html |
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【55 New Journal of Chemistry】 New insights into the role of lattice oxygen in the catalytic carbonization of polypropylene into high value-added carbon nanomaterials
Catalytic conversion of waste plastics into high value-added carbon nanomaterials (CNMs) has attracted increasing attention; however, the role of lattice oxygen in the carbonization of plastics still remains ambiguous. In this work, firstly, a nickel catalyst with different content of lattice oxygen was prepared by the sol–gel combustion synthesis method. Subsequently, the effect of lattice oxyge...
http://www.polymer.cn//ss/gongjiang_hust/publicationsshow_13267.html |
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【23 Chemical Journal of Chinese Universities-Chinese】 Preparation and characterization of PS-b-P2VP/Fe3O4 nanocomposites
Oleic acid modified Fe3O4 nanoparticles(OA-Fe3O4) with uniform particle size were blended with polystyrene-b-poly (2-vinyl pyridine) (PS-b-P2VP) that had micro-phase separation structure using solution-mixing method. The resultant PS-b-P2VP/Fe3O4 nanocomposites were superparamagnetic. The results showed that OA-Fe3O4 nanoparticles were dispersed in the PS phase of PS-b-P2VP, when the mass fraction...
http://www.polymer.cn//ss/gongjiang_hust/publicationsshow_13260.html |
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