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PEG/ TiO2 phase change materials
关键字：poly-ethylene glycol (PEG); titanium dioxide (TiO2); phase change material (PCM); sol-gel
This paper adopted the general method of sol-gel to prepare a list of PEG/TiO2 phase change materials (PCMs). The chemical structure of the materials was investigated by FT IR respectively. The TG thermographs show the sample...
http://www.polymer.cn/research/dis_info13919 |
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The mechanical property analysis of K2Ti6O13 whisker reinforced keratin composites
关键字：nanostructures, whisker-reinforced composites, mechanical properties, stress/strain curves, regenerated wool keratin material
Regenerated wool keratin materials have a limit on the achievable properties due to the low modulus and strength. Modification of this material with whiskers would allow for significant increases in the modulus and strength contri...
http://www.polymer.cn/research/dis_info11750 |
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Porous structure and mechanical properties of PU/PEG complex phase change membrane
关键字：Phase change material, Complex membrane, PEG, PU, Porous structure
Porous phase change membranes were prepared with blended system of PEG, PU, DMF and (NH4)2CO3 powder. Pore size and distribution and mechanical properties of the membrane were measured. The results showed, in a certain range, ...
http://www.polymer.cn/research/dis_info11657 |
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Study on thermal performance of microencapsulated phasechange materials for fire-retardant clothing
关键字：Radiant protective performance,fire protective clothing,phase change material microcapsules,skin burn
The fabrication of functional clothing able to provide thermal regulation and comfort for the body has attracted increasing interests in recent years. Therefore, the use of phase change material microcapsules (PCMMcs) that can absorb&n...
http://www.polymer.cn/research/dis_info11619 |
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Effect of fluoro-materials on the microstructure and properties of poly(ethylene terephthalate)
关键字：poly(ethylene terephthalate), fluoro-material, flame retardance, microstructure,antidripping
Poly(ethylene terephthalate) (PET) is of excellent mechanical properties and melt processability and is widely used as raw material for textile fibers.
http://www.polymer.cn/research/dis_info5281 |
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SYNTHESIS AND CHARACTERIZATION OF MICRO/NANOCRYSTALLINE CERAMICS AND THEIR POLYMER COMPOSITES
关键字：lead barium Titanate, ceramics, Polymer material, dielectric studies, Mechanical Properties, ceramic-polymer composite
As a matter of fact almost every industrial production line, office and home is dependant on ceramic materials. Newly designed devices incorporate ceramic materials because of their useful chemical, electrical, mechanical, thermal and...
http://www.polymer.cn/research/dis_info2500 |
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Comparative Studies of Phase Change Characteriatics of PET-PEG Copolymer and PET/PEG Blend
关键字：Phase-Change Material(PCM), PET-PEG copolymer, PET/PEG blend
PET-PEG copolymer and PET/PEG blend were prepared as Phase-Change Materials (PCMs). Their phase change characteristics were tested. Both of the samples exhibited two melting peaks and two crystalline peaks in the heating and cooling&nb...
http://www.polymer.cn/research/dis_info2000 |
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Binuclear Metallophthalocyanine Immobilized on Modified Silk Fibers as a Novel Air-pruifying Material
关键字：Silk fibers, Binuclear metallophthalocyanine, Catalytic oxidation, air-purifying material
A kind of water soluble planar binuclear metallophthalocyanine derivatives were synthesized through phenylanhydride-urea route, which were characterized by elemental analysis and FT-IR spectra. A method involving dyeing was proposed and evaluated&nbs...
http://www.polymer.cn/research/dis_info1844 |
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Nanostructured SiO2/C composites prepared via electrospinning and their electrochemical properties for lithium ion batteries.
关键字：SiO2/C composite ，Nanofiber， Electrospinning， Anode material
A series of nanostructured silica–carbon composites containing different contents of SiO2 nanoparticles have been prepared from SiO2 nanoparticles-incorporated polyacrylonitrile (PAN) fibers via electrospinning and subsequent thermal treatment. The SiO2/C composites as negative material for lithium ion batteries benefit from both the high capacity of nano-SiO2 and the good perfor...
http://www.polymer.cn/research/sy_info19572 |
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Polydiacetylene-Polymethylmethacrylate/Graphene Composites as One-Shot, Visually Observable, and Semiquantative Electrical Current Sensing Materials
关键字：polydiacetylene, graphene, electrochromic material, sensing, semiquantative
Aiming to develop pH-paper-like current sensing materials, we prepared irreversible electrochromic PDA-PMMA/graphene composites. The composites exhibited an excellent linear relationship between critical responsive currents and the amount of graphene in the system. In these composites, PDA acted as the electrochromic material and graphene as the conductive matrix. The presence of PMMA not only ens...
http://www.polymer.cn/research/sy_info15301 |
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