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Melting behavior of polymer crystal formed during rapid cooling and/or low temperature annealing
Study of melting of original polymer crystals formed during rapid cooling and/or low temperature annealing becomes possible with the development of the very fast (over tens of Kelvin per second, K/s) scanning calorimeter.
http://www.polymer.cn/research/dis_info16787 |
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Rapid synthesis of well-defined star polymers via high vacuum living anionic
Star polymers are branched polymers characterized by multiple linear chains linked to a central core. The unique chain topology imparts valuable properties depending critically on the molecular parameters such as number of arms, molecu...
http://www.polymer.cn/research/dis_info16477 |
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A rapid method for determining content of soybean protein fiber in blended fibers
关键字：soybean fiber, quantitative identification, ultrasonic, microscope
Now chemical analysis is a widely used method in fiber tests, however, its procedure is complex and time-consuming, which greatly influences the efficiency of fiber tests. Thus it is necessary to find a more quick and co...
http://www.polymer.cn/research/dis_info11711 |
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Rapid Screening of Vanillin by Molecularly Imprinted Monolithic materials
关键字：Rapid,Screening,Vanillin,Molecularly,Imprinted,Monolithic,materials,
The molecular imprinting is a method that creates specific nano-sized cavities by means of template-directed synthesis. The resulting molecularly imprinted polymers often have an affinity and selectivity to the target. Due to their pre...
http://www.polymer.cn/research/dis_info7415 |
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Use of Reaction Calorimeter for the Study of Rapid Redox Initiation
关键字：Reaction calorimeter； Redox initiation； Kinetics.
Rapidly controllable redox initiator systems are frequently used in emulsion polymerization reactions. Reaction calorimeter based on the True Heat Flow principle, (THF), can be used for on-line studies of rapid redox initiations and th...
http://www.polymer.cn/research/dis_info1995 |
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Multiple-responsive shape memory polyacrylonitrile/graphene nanocomposites with rapid self-healing and recycling properties
It still remains a great challenge to endow polymer materials with multiple superior material properties by precise molecular design. Herein, we report a Diels–Alder (DA) based crosslinked polyacrylonitrile/graphene nanocomposite (PAN-DA/GR), which has multiple-responsive properties of shape memory,self-healing, and reprocessing in addition to enhanced mechanical properties. The graphene sheets, ...
http://www.polymer.cn//ss/sunpingchuan/publicationsshow_14244.html |
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Highly simple and rapid synthesis of ultrathin gold nanowires with (111)-dominant facets and enhanced electrocatalytic properties
One-dimensional (1D) Au nanowires with narrow diameters and high aspect ratios have attracted increasing attention because of their distinctive physicochemical properties and extensive applications. Despite significant advancements in the synthesis of 1D Au nanowires, many of
the early reported synthetic strategies usually involve complicated procedures and commonly produce Au nanowires with ...
http://www.polymer.cn//ss/zhoujiancheng/publicationsshow_14034.html |
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[Nanoscale Advances] Fluorescent Microsphere Probe for Rapid Qualitative and Quantitative Detection of Trypsin Activity
Current technologies still face big challenges to achieve simultaneous rapid qualitative and quantitative detection of trypsin. In our present study, we developed a simple and effective
strategy to sensitively, qualitatively and quantificationally analyze the activity of trypsin, by using fluorescent polystyrene (PS) microsphere probe. The PS spheres were first functionalized by the surface c...
http://www.polymer.cn//ss/chentaogroup/publicationsshow_13858.html |
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Polyhedral oligosilsesquioxane tethered perylene diimide for application in optical limiting and rapid detection of fluoride ions
A novel perylene diimide derivative equipped with polyhedral oligosilsesquioxane nanocages (POSS-AMPDI) was designed and synthesized for application in optical limiting. Moreover, due to the dual mechanisms of POSS collapse and intermolecular proton transfer, POSS-AMPDI exhibits high sensitivity and rapid selectivity to fluoride ions, with detection limit ...
http://www.polymer.cn//ss/renxiangkui/publicationsshow_13857.html |
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【71 Macromolecular Rapid Communications 】 Poly(ionic liquid)-derived N-doped carbons with hierarchical porosity for lithium and sodium ion batteries
The performance of lithium‐ and sodium‐ion batteries relies notably on the accessibility to carbon electrodes of controllable porous structure and chemical composition. This work reports a facile synthesis of well‐defined N‐doped porous carbons (NPCs) using a poly(ionic liquid) (PIL) as precursor, and graphene oxide (GO)‐stabilized poly(methyl methacrylate) (PMMA) nanoparticles as sacrificial...
http://www.polymer.cn//ss/gongjiang_hust/publicationsshow_13362.html |
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