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Tunable Nanocellular Polymeric Monoliths Using Fluorinated Block Copolymer Templates and Supercritical Carbon Dioxide
A novel, innocuous method which utilizes carbon dioxide to fabricate optically transparent nanocellular polymeric materials using a fluorinated block copolymer as the template is reported. The CO2-soluble fluorinated blocks effectively localize CO2 in the nanoscopic domains. At 0 degreesC, with slow depressurization, the block copolymer exhibits CO2-pressure-tunable nanocells of diameters between ...
http://www.polymer.cn//ss/lilei/publicationsshow_1467.html |
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A Polyaniline/Mn02/Graphite felt Nanocomposite Prepared By Interfacial Chemical Technique And Its High Electrochemical Performance For Supercapacitors
关键字:Conducting polymer, Manganese dioxide, Graphite felt, Supercapacitors Polyaniline/Mn02/graphite felt (PMGF) composite,which can be used as a novel free-standing, flexible electrode for supercapacitors, was prepared through interfacial chemical technique, and the effects of react temperature on the morphology and the electrochemical properties of the composite were investigated.
http://www.polymer.cn/research/sy_info18972 |
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A Polyaniline/Mn02/Graphite felt Nanocomposite Prepared By Interfacial Chemical Technique And Its High Electrochemical Performance For Supercapacitors
关键字:Conducting polymer, Manganese dioxide, Graphite felt, Supercapacitors Polyaniline/Mn02/graphite felt (PMGF) composite,which can be used as a novel free-standing, flexible electrode for supercapacitors, was prepared through interfacial chemical technique, and the effects of react temperature on the morphology and the electrochemical properties of the composite were investigated.
http://www.polymer.cn/research/dis_info18983 |
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FLAME RETARDANT SYNERGISM OF NANO-SIZED SnO2 AND Sb2O3 IN FLEXIBLE PVC
关键字:PVC, flame retardant, synergism, thermal analysis, char yield, antimony oxide,tin dioxide The use of nano-sized tin dioxides, antimony trioxides and their mixture as flame retardant for flexible PVC system is considered as means of enhancing the ability of flame retardancy. The flame retardant property of nano-sized&nb...
http://www.polymer.cn/research/dis_info8518 |
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A Polyaniline/Mn02/Graphite felt Nanocomposite Prepared By Interfacial Chemical Technique And Its High Electrochemical Performance For Supercapacitors
关键字:Conducting polymer, Manganese dioxide, Graphite felt, Supercapacitors Polyaniline/Mn02/graphite felt (PMGF) composite,which can be used as a novel free-standing, flexible electrode for supercapacitors, was prepared through interfacial chemical technique, and the effects of react temperature on the morphology and the electrochemical properties of the composite were investigated.
http://www.polymer.cn/research/sy_info18972 |
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A Polyaniline/Mn02/Graphite felt Nanocomposite Prepared By Interfacial Chemical Technique And Its High Electrochemical Performance For Supercapacitors
关键字:Conducting polymer, Manganese dioxide, Graphite felt, Supercapacitors Polyaniline/Mn02/graphite felt (PMGF) composite,which can be used as a novel free-standing, flexible electrode for supercapacitors, was prepared through interfacial chemical technique, and the effects of react temperature on the morphology and the electrochemical properties of the composite were investigated.
http://www.polymer.cn/research/dis_info18983 |
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FLAME RETARDANT SYNERGISM OF NANO-SIZED SnO2 AND Sb2O3 IN FLEXIBLE PVC
关键字:PVC, flame retardant, synergism, thermal analysis, char yield, antimony oxide,tin dioxide The use of nano-sized tin dioxides, antimony trioxides and their mixture as flame retardant for flexible PVC system is considered as means of enhancing the ability of flame retardancy. The flame retardant property of nano-sized&nb...
http://www.polymer.cn/research/dis_info8518 |
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【36 ACS Sustainable Chemistry & Engineering】 Sustainable conversion of mixed plastics into porous carbon nanosheet with high performances in uptake of carbon dioxide and storage of hydrogen
Conversion of waste plastics into high value-added carbon nanomaterials has gained wide research interest due to the requirement of sustainable development and the ever-increasing generation of waste plastics. However, most of studies are limited to single component plastic; besides, little attention has been paid to carbon nanosheets (CNS). Herein, CNS were prepared by catalytic carbonization of ...
http://www.polymer.cn//ss/gongjiang_hust/publicationsshow_13247.html |
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A nitrogen-rich, azaindole-based microporous organic network: synergistic effect of local dipole–π and dipole–quadrupole interactions on carbon dioxide uptake
A new type of microporous organic polymer with azaindole units (N-PEINK) has been designed. The resulting N-PEINK exhibits good chemical and thermal stability with a decomposition temperature of 550 °C. Taking advantage of the synergistic effect of local dipole–π and dipole–quadrupole interactions between azaindole and carbon dioxide (CO2), the CO2 uptake capacity of the polymer reaches 20.8...
http://www.polymer.cn//ss/changguanjun/publicationsshow_9977.html |
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Highly efficient one-pot/one-step synthesis of multiblock copolymers from three-component polymerization of carbon dioxide, epoxide and lactone
It is a long-standing challenge to combine mixed monomers into multiblock copolymer (MBC) in a one-pot/one-step polymerization manner. We report the first example of MBC with biodegradable polycarbonate and polyester blocks that were synthesized from highly efficient one-pot/one-step polymerization of cyclohexene oxide (CHO), CO2 and ε-caprolactone (ε-CL) in the presence of zinc...
http://www.polymer.cn//ss/xhzhang/publicationsshow_8489.html |
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