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Synthesis and Characterization of Comb-like Methoxy Polyethylene Glycol-grafted Polyurethanes via ‘Click’ Chemistry
关键字：Polyurethane, ‘Click’ chemistry, comb-like polymer
In this study, a series of comb-likemethoxy polyethylene glycol (MPEG)functionalized polyurethanes (PUs) (PU–g–MPEG)were successfully prepared via ‘click’ chemistry and polyaddition reaction. The copper catalyzed Huisgen 1,3-dipolar cycloaddition was firstly
carried out between 3,5-bis(hydroxymethyl)-1-propargyloxybenzene (PBM) and methoxy polyethylene glycol azide (MPEG–N3) to obta...
http://www.polymer.cn/research/sy_info19405 |
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Dynamic Surfactants, Polymers, and Networks: in Control of Soft Matter Properties by Dynamic Covalent and Dissipative Self-Assembly
关键字：supramolecular chemistry, molecular gelators, dynamic self-assembly
The self-assembly of small molecules, polymers, proteins, nanoparticles and colloids under thermodynamic equilibrium conditions has been a powerful approach for the construction of a variety of structures of nano- to micrometer dimensions, ...
http://www.polymer.cn/research/dis_info16329 |
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Supramolecular Chemical BiologySynthetic self-assembling molecules targetting proteins and cells
关键字：Supramolecular chemistry, host-guest interactions, self-assembly, chemical biology, proteins
Supramolecular chemistry has primarily found its inspiration in biological molecules, such as proteins and lipids, and their interactions. Currently the supramolecular assembly of designed compounds can be controlled to great extent. This p...
http://www.polymer.cn/research/dis_info16328 |
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Synthesis and Characterization of Comb-like Methoxy Polyethylene Glycol-grafted Polyurethanes via ‘Click’ Chemistry
关键字：Polyurethane, ‘Click’ chemistry, comb-like polymer
In this study, a series of comb-likemethoxy polyethylene glycol (MPEG)functionalized polyurethanes (PUs) (PU–g–MPEG)were successfully prepared via ‘click’ chemistry and polyaddition reaction. The copper catalyzed Huisgen 1,3-dipolar cycloaddition was firstly
carried out between 3,5-bis(hydroxymethyl)-1-propargyloxybenzene (PBM) and methoxy polyethylene glycol azide (MPEG–N3) to obta...
http://www.polymer.cn/research/sy_info19405 |
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Dynamic Surfactants, Polymers, and Networks: in Control of Soft Matter Properties by Dynamic Covalent and Dissipative Self-Assembly
关键字：supramolecular chemistry, molecular gelators, dynamic self-assembly
The self-assembly of small molecules, polymers, proteins, nanoparticles and colloids under thermodynamic equilibrium conditions has been a powerful approach for the construction of a variety of structures of nano- to micrometer dimensions, ...
http://www.polymer.cn/research/dis_info16329 |
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Supramolecular Chemical BiologySynthetic self-assembling molecules targetting proteins and cells
关键字：Supramolecular chemistry, host-guest interactions, self-assembly, chemical biology, proteins
Supramolecular chemistry has primarily found its inspiration in biological molecules, such as proteins and lipids, and their interactions. Currently the supramolecular assembly of designed compounds can be controlled to great extent. This p...
http://www.polymer.cn/research/dis_info16328 |
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[Journal of Materials Chemistry C]Superior electromagnetic interference shielding 3D graphene nanoplatelets/reduced graphene oxide foam/epoxy nanocomposites with high thermal conductivity
How to design the microstructure of polymer nanocomposites to significantly improve their electromagnetic interference shielding effectiveness (EMI SE) is still a great challenge. Herein, we developed a template method for fabricating the 3D porous graphene nanoplatelets/reduced graphene oxide foam/epoxy (GNPs/rGO/EP) nanocomposites, in which 3D rGO foam embedded with GNPs constructs a 3D electr...
http://www.polymer.cn//ss/gujunwei/publicationsshow_14161.html |
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【Chemistry-A European Journal】Quasi-Emulsion Confined Synthesis Of Edge-Rich Ultrathin MoS2 Nanosheets/Graphene Hybrid For Enhanced Hydrogen Evolution
High‐purity hydrogen produced by water splitting is considered as one of the most promising fuels to replace traditional fossil fuels. Developing highly efficient electrocatalysts toward hydrogen evolution is vital for the realization of large‐scale H2generation. Glycerol is used herein in a facile solvothermal process to synthesize edge‐rich ultrathin MoS2/reduced graphene oxide (RGO) compos...
http://www.polymer.cn//ss/zhaobin/publicationsshow_13721.html |
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【47 Polymer Chemistry】 One-pot approach to prepare high-performance graphene-reinforced poly(vinyl chloride) using lithium alkyl as covalent bonding agent
A novel one-pot approach has been demonstrated for the preparation of poly(vinyl chloride) (PVC)/graphene nanocomposites based on the grafting reaction of PVC chains to graphene using n-BuLi as an initiator. The grafting reaction was successfully confirmed by FT-IR, XPS, TGA, TEM and ICP-OES. Raman measurements showed that the structural integrity of graphene framework was retained after surface f...
http://www.polymer.cn//ss/gongjiang_hust/publicationsshow_13275.html |
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【57 Journal of Materials Chemistry A】 Converting real-world mixed waste plastics into porous carbon nanosheets with excellent performance in the adsorption of an organic dye from wastewater
Waste plastic utilization and wastewater treatment are the two most serious challenges on the path to urbanization and industrialization, due to the limited fossil fuel resources, ever-increasing energy demands, and severe environmental pollution. The conversion of waste plastics into high value-added carbon nanomaterials has become a promising way to utilize waste plastics; however, most current ...
http://www.polymer.cn//ss/gongjiang_hust/publicationsshow_13265.html |
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