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Efficient Metal-Free Organic Sensitizers Containing TetraphenylethyleneMoieties in the Donor Part for Dye-Sensitized Solar Cells
关键字：Donor–acceptor systems, Dyes/pigments, Sensitizers, Solar cells, Energy conversion
Two new propeller-shaped D-π-A organic sensitizers that contain two tetraphenylethylene (TPE) moieties in the donor part of the triphenylamine group have been designed and
characterized. These dyes are composed of the same donor and acceptor units with different aromatic units introduced through linkers between the donor and acceptor units. The dye-sensitized solar cells (DSCs) based on LI-31 wit...
http://www.polymer.cn/research/sy_info17360 |
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Creating Filler/Matrix Interfacial Bonding by Metal Ion Coordination : Graphene Oxide/Polymer Nanocomposites with Significantly Enhanced Mechanical Properties
关键字：Graphene oxide, Polymers, Nanocomposites, Coordination, Mechanical properties
Graphene, the most recently found allotrope of the carbon family, has provoked research interest worldwide due to its outstanding electronic, mechanical and thermal propertiescl].Nowadays, a functionalized graphene derivative, graphene o...
http://www.polymer.cn/research/sy_info15175 |
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Creating Filler/Matrix Interfacial Bonding by Metal Ion Coordination : Graphene Oxide/Polymer Nanocomposites with Significantly Enhanced Mechanical Properties
关键字：graphene oxide, polymers, nanocomposites, coordination, mechanical properties
Graphene, the most recently found allotrope of the carbon family, has provoked research interest worldwide due to its outstanding electronic, mechanical and thermal propertiescl].Nowadays, a functionalized graphene derivative, graphene o...
http://www.polymer.cn/research/dis_info17240 |
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Investigation on ionic polymer actuators based on irradiation-crosslinked sulfonated poly(styrene-ran-ethylene)
关键字：ionomer, poly (styrene-ran-ethylene), ionic polymer metal composites
The ion-exchange membrane, Nafion, remains as the benchmark for a majority of research and development in IPMC technology. In this research, we employed a novel ionomer named by sulfonated poly(styrene-ran-ethylene) (SPSE) that is cros...
http://www.polymer.cn/research/dis_info13957 |
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A Discussion on Effect of Thermal Conductivity of Flame Retardant Composites and Expecting to be A New Synergistic Agent as Conductor Metal
关键字：flame retardant; metal; time to ignition; heat release rate; thermal conductivity
The fire behavior of polymer composite materials has been a major concern for over forty years, and much effort has been devoted to assessing and reducing their fire hazard. The fire hazard of polymer composites is often...
http://www.polymer.cn/research/dis_info12434 |
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离子选择性的多彩热敏型聚合物微凝胶
关键字： Multicolor, Thermo-Responsive, Polymer Microgels, Metal Cationic-Selective
A novel trinary copolymer, poly(N-isopropylacrylamide)-co-poly(2-hydroxyethyl methacrylate)-co-poly(methacrylic acid) (PNIPAM-co-PHEMA-co-PMAA) with phorphyrin side groups, was synthesized by reversible addition-fragmentation chain transfer polymerization (RAFT) process and dehy...
http://www.polymer.cn/research/dis_info8069 |
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Synthesis of Self-Assembled Block Copolymers and Their Metal Composites
关键字：Self assembly, non-linear optics, nanoelectronics, Functional organic materials, composite, liquid crystalline property, quantum dot, AFM, TEM.
The self assembly of organic synthetic block copolymers have been extensively investigated in recent years. The ability to control the block composition and copolymer architecture of these wholly synthetic materials allows for tuning t...
http://www.polymer.cn/research/dis_info2537 |
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【73 New Journal of Chemistry】Multifunctional nitrogen-doped nanoporous carbons derived from metal-organic framework for efficient CO2 storage and high performance lithium-ion batteries
Multifunctional nitrogen-doped nanoporous carbons derived from metal-organic framework for efficient CO2 storage and high performance lithium-ion batteries
Multifunctional nitrogen-doped nanoporous carbons (N-NPC) prepared from metal-organic frameworks (MOF) have been demonstrated. In this work, MOF derived N-NPC possesses a porous structure with a high surface area of 1244 m2 g-1 and well-b...
http://www.polymer.cn//ss/gongjiang_hust/publicationsshow_14354.html |
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Increasing the CO2/N2 Selectivity with a Higher Surface Density of Pyridinic Lewis Basic Sites in Porous Carbon Derived from a Pyridyl-Ligand-Based Metal–Organic Framework
The development of functional porous carbon with high CO2/N2 selectivity is of great importance for CO2 capture. In this paper, a type of porous carbon with doped pyridinic sites (termed MOFC) was prepared from the carbonization of a pyridyl-ligand based MOF. Four MOFCs derived from different carbonizing temperatures were prepared. Structural studies revealed high contents of pyridinic-N groups an...
http://www.polymer.cn//ss/zhaoxuebo/publicationsshow_12270.html |
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[Macromolecules] Bottle-Brush Brushes: Surface-Initiated Rare Earth Metal Mediated Group Transfer Polymerization from a Poly(3-((2,6-dimethylpyridin-4-yl)oxy)propyl methacrylate) Backbone
A general and efficient method for the preparation of bottle-brush brushes is presented via the combination of self-initiated photografting and photopolymerization (SIPGP) and rare earth metal mediated group transfer polymerization (REM-GTP). This strategy involves the creation of poly(3-((2,6-dimethylpyridin-4-yl)oxy)propyl methacrylate) (PDMPPMA) brushes and the successive conversion to surfac...
http://www.polymer.cn//ss/zhang_ning/publicationsshow_12269.html |
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