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Supramolecular Aggregate as a High-Efficiency Gene Carrier Mediated with Optimized Assembly Structure
For cancer gene therapy, a safe and highefficient gene carrier is a must. To resolve the contradiction between gene transfection efficiency and cytotoxicity, many polymers with complex topological structures have been synthesized, although their synthesis processes and structure control are difficult as well as the high molecular weight also bring high cytotoxicity....
http://www.polymer.cn//ss/madong/publicationsshow_9780.html |
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(CP) Dithiocarbamate-modified starch derivatives with high heavy metal adsorption performance
In this work, three types of dithiocarbamate (DTC)-modified starch derivatives including DTC starch (DTCS), DTC enzymolysis starch (DTCES) and DTC mesoporous starch (DTCMS) were developed, which showed the significant heavy metal adsorption performance. The adsorption ability of these three DTC modified starch derivatives followed the sequences: DTCMS > DTCES > DTCS. I...
http://www.polymer.cn//ss/guhongbo/publicationsshow_9660.html |
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Flexible supercapacitors with high areal capacitance based on hierarchical carbon tubular nanostructures
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http://www.polymer.cn//ss/weiqingyang/publicationsshow_9573.html |
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High As exposure induced substantial arsenite efflux in As-hyperaccumulator Pteris vittata
Arsenite (AsIII) efflux is an important mechanism for arsenic (As) detoxification in plants. Low AsIII efflux has been observed in As-hyperaccumulator Pteris vittata, which may contribute to its highly efficient As translocation and accumulation; however, the results may be compromised by microbial AsIII oxidation, relatively low As concentration in the medium and short-term As exposure. Here, s...
http://www.polymer.cn//ss/yipindoujiang/publicationsshow_9540.html |
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Preparation and properties of electron injecting molecular hybrid materials with high thermal performance
A series of oxadiazole-containing molecular hybrid materials with different structures (H1–H5) are controllably prepared by a hydrosilylation method based on the octahydridosilsesquioxane (POSS, T8H). All these resultant hybrid materials are soluble in common organic solvents, such as chloroform, toluene, tetrahydrofuran, and 1,2-dichloroethane, and possess good film-forming prop...
http://www.polymer.cn//ss/lnb/publicationsshow_9452.html |
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Structural engineering of waterborne polyurethane for high performance waterproof coatings
A series of modified waterborne polyurethanes were synthesized using a self-emulsifying method for high performance waterproof coatings, such as fluoride polyurethane (FPU), siloxane modified waterborne polyurethane (SPU) and the polyurethane containing fluorine and siloxane (FSPU). The structures of waterborne polyurethane were designed from scratch, and the contents of fluoride ...
http://www.polymer.cn//ss/lnb/publicationsshow_9443.html |
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95. High-sensitive detection of dopamine using graphitic carbon nitride by electrochemical method
A simple electrochemical biosensor was developed based on graphitic carbon nitride polymers (g-CN) modified glass carbon electrode (g-CN/GCE). The modified electrode displayed the electrochemical sensitive to dopamine (DA) and showed a good linear and broad response to detect of DA. The inorganic ions had no effect on detecting of DA as well. The decreasing of electrochemical activity was only a...
http://www.polymer.cn//ss/ghjiang_cn/publicationsshow_8667.html |
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Anomalous high photovoltages observed in shish kebab-like organic p-n junction nanostructures
We report the observation of anomalous high photovoltages, which
are significantly higher than the energy level offset between the
highest occupied molecular orbital (HOMO) of the electron donor (D)
and the lowest unoccupied molecular orbital (LUMO) of the acceptor
(A), in single trunk shish kebab-like organic p–n junction nanostructures.
Creation of such high photovoltages is likely due to the
s...
http://www.polymer.cn//ss/liguili/publicationsshow_8385.html |
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Recent progress in nanoscale morphology control for high performance polymer solar cells
The nanoscale morphology of the electronic donor and acceptor materials in photoactive layers significantly
influences both the exciton split and charge carrier delocalization and extraction processes in prevalent bulkheterojunction
(BHJ) based polymer solar cells (PSCs). An optimized morphology, including interpenetrating
networks of donor and acceptor materials, nanoscale phase separation, and a...
http://www.polymer.cn//ss/liguili/publicationsshow_8383.html |
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A novel high flux poly(trimethylene terephthalate) nanofiber membrane for microfiltration media
A novel high flux poly(trimethylene terephthalate) (PTT) nanofiber membrane for microfiltration media
was prepared and characterized in this study. The PTT nanofibers for the membrane preparation were
fabricated based on a high throughput, cost effective and environmental friendly method developed by
us. The PTT nanofiber membranes were then prepared by a wet-laid process. To enhance the mechanica...
http://www.polymer.cn//ss/wangdongjiaoshou/publicationsshow_8158.html |
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