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Hydroxyapatite Surface Modified by Grafting Polymerization of L-Lactide and Its Tissue Engineering Application
关键字：Hydroxyapatite,Surface,Modified,Grafting,Polymerization,Lactide,Its,Tissue,Engineering,Application,
http://www.polymer.cn/Industry/industry1977.html |
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【Applied Surface Science】Controllable synthesis of silver anchored N-doped yolk-shell carbon@mSiO2 spheres and their application for the catalytic reduction of 4-nitrophenol
In this paper, we focus on a facile, economical synthesis stratigies for yolk-shell materials with tunable morphology, which have attracted fantastic attention in practical application and scientific research. The key point is that the monodisperse polymer spheres used as carbon source need conducting pretreatment in n-hexane solution. The modified 3-AFR spheres are coated by mesoporous silica and...
http://www.polymer.cnt//ss/baichenxi/publicationsshow_14447.html |
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Facile synthesis of a novel transparent hyperbranched phosphorous/nitrogen-containing flame retardant and its application in reducing the fire hazard of epoxy resin
In this study, a novel hyperbranched phosphorus/nitrogen-containing flame retardant (HPNFR) was facilely synthesized via the transesterification reaction of dimethyl methylphosphonate and tris (2-hydroxyethyl) isocyanurate and characterized successfully by 1H NMR and FTIR. The sample with 4?wt% HPNFR can achieve V-0 rating in UL-94 test and possess a LOI value as high as 34.5%. Conspicuous blowi...
http://www.polymer.cnt//ss/yanghongyu/publicationsshow_14423.html |
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Novel hierarchically porous Ti-MOFs/nitrogen-doped graphene nanocomposite served as high efficient oxygen reduction reaction catalyst for fuel cells application
Xiulan Qin, Ying Huang*, Ke Wang, Tingting Xu, Yanli Wang, Panbo Liu, Yuan Kang, Yang Zhang. “Novel hierarchically porous Ti-MOFs/nitrogen-doped graphene nanocomposite served as high efficient oxygen reduction reaction catalyst for fuel cells application”, Electrochimica Acta, 2019, 297, 805-813.
http://www.polymer.cnt//ss/tingtingxu/publicationsshow_14071.html |
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(Green Chem.)Facile in-situ preparation of high-performance epoxy vitrimer from renewable resources and its application in nondestructively recyclable carbon-fiber composite
Epoxy resins have been widely used in a multitude of areas including carbon fiber composites, while they are arduous to be recycled. In this paper, for the first time, a Schiff base epoxy thermoset combining excellent recyclability and high performance was facilely prepared from a synthesized formyl group-containing vanillin-based monoepoxide and a diamine via in-situ formation of Schiff base st...
http://www.polymer.cnt//ss/masongqi/publicationsshow_13969.html |
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A novel electrolyte used in high working voltage application for electrical double-layer capacitor using spiro-(1,1′)-bipyrrolidinium tetrafluoroborate in mixtures solvents
This paper is addressed on studying the electrolytes for electrical double layer capacitors with relatively high ionic conductivity and electrochemical stability for high energy density application. A systematic analysis of the electrochemical characteristics has been presented using spiro-(1,1'''')-bipyrrolidinium tetrafluoroborate (SBP-BF4) with 1.5 mol L-1 (M) in variety of solvent compositions...
http://www.polymer.cnt//ss/shizhiqiang/publicationsshow_13863.html |
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Development of a near-infrared ratiometric fluorescent probe for glutathione using an intramolecular charge transfer signaling mechanism and its bioimaging application in living cells
A novel near-infrared (NIR) ratiometric fluorescent probe HBT-GSH derived from conjugated benzothiazole was developed for the selective detection of glutathione (GSH) over cysteine (Cys) and homocysteine (Hcy). The probe was sophisticatedly designed based on the GSH selectively induced enhancement of intramolecular charge transfer (ICT) fluorescence. It was synthesized by masking the active phenol...
http://www.polymer.cnt//ss/zhangxuan/publicationsshow_13829.html |
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Intercalation of phosphotungstic acid into layered double hydroxides by reconstruction method and its application in intumescent flame retardant poly (lactic acid) composites
Phosphotungstic acid is a typical kind of superior catalysts, and it is hardly to intercalate into the layered double hydroxides (LDH) by ion-exchange process because of its low negative charge. In this work, a phosphotungstic acid intercalated MgAl-LDH (PWA-LDH) was prepared by reconstruction method, and it was then introduced into poly (lactic acid) (PLA) resin in association with intumescent fl...
http://www.polymer.cnt//ss/zhangshengfrml/publicationsshow_13565.html |
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High performance liquid crystalline bionanocomposite ionogels prepared by in situ crosslinking of cellulose/halloysite nanotubes/ionic liquid dispersions and its application in supercapacitors
A high performance halloysite nanotubes (HNTs)-doped liquid crystalline bionanocomposite ionogels has been
synthesized by in situ crosslinking of cellulose/ionic liquid solutions using bisphenol A epoxy resin via ring
opening reactions with cerium ammonium nitrate, and HNTs as the ionic conducting promoter. These ionogels
with HNTs demonstrate significantly improved ionic conductivity c...
http://www.polymer.cnt//ss/hongzansong/publicationsshow_13430.html |
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【21 Environmental Science & Technology】 Nanosized carbon black combined with Ni2O3 as “universal” catalysts for synergistically catalyzing carbonization of polyolefin to synthesize carbon nanotubes and application for supercapacitors
The catalytic carbonization of polyolefin materials to synthesize carbon nanotubes (CNTs) is a promising strategy for the processing and recycling of plastic wastes, but this approach is generally limited due to the selectivity of catalysts and the difficulties in separating the polyolefin mixture. In this study, the influence of nanosized carbon black (CB) and Ni2O3 as a novel combined catalyst s...
http://www.polymer.cnt//ss/gongjiang_hust/publicationsshow_13262.html |
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