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New easy way preparation of core/shell structured SnO2@carbon spheres and application for lithium-ion batteries
关键字：Core/shell, Hollow carbon spheres, Tin oxide, Lithium-ion battery
A novel way for the synthesis of core/shell structures composed of tin oxide nanoparticles confined in mesoporous hollow carbon spheres (SnO2@MHCS) is newly reported. The materials which have a uniform size distribution, good structural stability and large surface area show superior cycling performance and are suitable for high-power anodes. Core/shell structured SnO2@MHCS takes advantage of the...
http://www.polymer.cn/research/sy_info19540 |
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Processing and Characterization of Supercritical C02 Batch Foamed Poly(lactic acid) Based Scaffolds for Tissue Engineering Application
关键字： Poly(lactic acid) (PLA) , Poly ( ethylene glycol) (PEG) , Foams, Biodegradable, Tissue engineering
Both poly (lactic acid) (PLA) and poly (ethylene glycol) (PEG) are biodegradable polymers,and blending PLA with PEG is expected to toughen PLA matrix while maintain its biodegradability. In this study,PLA/PEG blends in dif...
http://www.polymer.cn/research/dis_info17313 |
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Fabrication of Nanogold Doped Zn0 Electrodes Using Electrospinning and Their Application in Dye-sensitized Solar Cells
关键字：Electospinning, Zinc oxide (Zn0) , S01-gel, Dye-sensitized solar cell (DSSC)
Au-doped Zno nanofibers with the Au contents in the range of 0-5% were successfully prepared by electrospinning technique and evaluated as photoanodes for dye-sensitized solar cells (DSSCs). It was generated by calc...
http://www.polymer.cn/research/dis_info17294 |
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APPLICATION STUDY ON THE TECHNOLOGY OF SURFACE-MODIFIED ULTRAFINE POWDER WEIGHTING FOR DRILLING AND COMPLETION FLUID
关键字：high density drilling fluid; ultrafine powder; surface modification;rheological behavior;reservior formation protection
With the increased activities in exploiting the deep and ultra-deep reservoirs, the application of high densitydrilling & completion fluid is becoming one of the key technologies to ensure drilling safety.
http://www.polymer.cn/research/dis_info16153 |
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ADVANCES IN RESEARCH AND APPLICATION OF WATER JET TECHNOLOGY IN WELL DRILLING AND COMPLETION
关键字：hydraulic pulse, cavitating jet, rate of penetration, abrasive jet, well completion, radial horizontal well
In recent years, research and application of high pressure water jet (HPWJ) for the well drilling and completion have progressed. This paper elaborates study and application of water jet technology in well drilling, completion and...
http://www.polymer.cn/research/dis_info16146 |
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Application of Nano-TiO2 Immobilized Polypropylene Membrane for Phenol Decomposition in a Photocatalytic Membrane Reactor
关键字：photocatalytic membrane reactor，polypropylene microporous membrane，reversible addition-fragmentation chain transfer，titanium oxide nanoparticles，water treatment
The main technical barriers that impede photocatalytic membrane reactor (PMR) commercialization remain on the post-recovery of the catalyst particles after water treatment.
http://www.polymer.cn/research/dis_info15206 |
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Formation of plasticized polyvinyl butyral-zirconia hybrid films and their application to laminated glass
关键字：plasticized Poly (vinyl butyral); zirconium dioxide; laminated Glass; sol–gel process; thermal/mechanical properties
Poly(vinyl butyral)(PVB) is widely used as the film sandwiched in the laminated glass owing to its merits,such as sturdiness, flexibility and great adhesiveness with glass as well as the high impact strength at low temperature.&nb...
http://www.polymer.cn/research/dis_info14095 |
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Synthesis, Characteristics of a Novel Phosphorus-Silicon Containing Flame Retardant and its Application in Poly(ethylene-co-vinyl acetate)
关键字：flame retardant; synthesis; cone calorimeter; EVM rubber; composites
As the new regulations like the European Directives on WEEE (Waste of Electric and Electronic Equipment) and RoHS (Restrictions of Hazardous Substances) restrict the demand for some brominated flame retardants, there is a growing ...
http://www.polymer.cn/research/dis_info12432 |
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聚甲基丙烯酰亚胺泡沫的性能与研究进展
关键字：Polymethacrylimide foam Thermal stability Property and application
Polymethacrylimide foam is an important foam material in the field of aviation and aerospace industries due to their high thermal stability and heat shape retention. In this paper, the preparation, properties, applications as well ...
http://www.polymer.cn/research/dis_info8127 |
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manufacture application of high-performance army-bag with cotton/ uhmwpe composite covered yarn
关键字：UHMWPE (Ultrahigh-Molecular-Weight Polyethylene); Wrapping Yarn;Covered Yarn; Core Yarn; Ne
the content is describing cotton yarn, though with comfortable touch water inclination property which is good water movement moisture wick-away.
http://www.polymer.cn/research/dis_info5431 |
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