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Enhanced Photocatalytic Performance toward CO2 Hydrogenation over Nanosized TiO2-Loaded Pd under UV Irradiation
A series of Pd/TiO2 photocatalysts were synthesized by a simple glucose reduction method, and their photocatalysis properties were evaluated in an array of CO2 hydrogenations. The samples were characterized by XRD, SEM, TEM, EDX, EDX mapping, UV-vis DRS, Raman spectroscopy, PL spectroscopy, XPS, and N-2 adsorption. In terms of product yields (in micromoles per gram of Catalyst), a 1.0 wt % Pd/Ti...
http://www.polymer.cnt//ss/zhoujiancheng/publicationsshow_14048.html |
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35. Value-adding of organosolv lignin: Designing mechanically robust UV-resistant polymeric glass via ARGET ATRP
Most lignin-based materials reported so far exhibit poor mechanical properties which still differ from the requirements of commercialization. Here, organosolv lignin was selected as raw materials and a series of lignin-graft-poly(methyl methacrylate) (OL-g-PMMA) copolymers were prepared via activators regenerated by electron transfer for atom transfer radical polymerization (ARGET ATRP). FT-IR, 1H...
http://www.polymer.cnt//ss/wangzhongkai/publicationsshow_13745.html |
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Click-chemistry approach for graphene modification: effective reinforcement of UV-curable functionalized graphene/polyurethane acrylate nanocomposites
This work presents an effective method of preparing graphene reinforced UV-curable materials. Octamercaptopropyl polyhedral oligomeric silsesquioxane (OMP-POSS) functionalized reduced graphene oxide (FRGO) was prepared through a thiol-ene click approach and the FRGO/polyurethane acrylate (PUA) nanocomposite was fabricated by UV irradiation technology. The results of transmission electron microscop...
http://www.polymer.cnt//ss/yanghongyu/publicationsshow_13385.html |
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Thermal and flame retardant properties of transparent UV-curing epoxy acrylate coatings with POSS-based phosphonate acrylate
A novel branched phosphonate acrylate monomer (BPA) containing phosphorus and polyhedral oligomeric silsesquioxanes (POSS) was successfully synthesized via thiol Michael addition of tri(acryloyloxyethyl) phosphate with octamercaptopropyl POSS, and then incorporated into epoxy acrylate (EA) resins in different ratios using ultraviolet curing technology. The structure of BPA was confirmed by Fourier...
http://www.polymer.cnt//ss/yanghongyu/publicationsshow_13384.html |
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(Colloid Polym Sci )NIR- and UV-dual responsive amphiphilic copolymer micelles with light-dissociable PAG-side groups
Amphiphilic random copolymer micelle of P(NVPco-NHPM) that responds to both UV and NIR light was designed and investigated. N-hydroxyphthalimide methacrylate—bearing a photoacid generator functional group was synthesized and used to construct the hydrophobic segment of P(NVP-co-NHPM); the N–O bond can be photocleaved when exposing the polymer aqueous solution to 310 nm UV light irradiation, in...
http://www.polymer.cnt//ss/jiangjq/publicationsshow_12995.html |
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High mobility solution-processed C8-BTBT organic thin-film transistors via UV-ozone interface modification
The interface between the dielectric and the active layer plays a critical role on the performance of solution-processed organic thin-film transistors (OTFTs). However, the creation of a high quality interface still represents a considerable challenge because it requires the balancing of surface energy with surface wettability. This study shows that UV-Ozone
treatment is very effective to obt...
http://www.polymer.cnt//ss/Luxubing/publicationsshow_12558.html |
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15. Photosensitive poly(ether sulfone)s for thiol/ene UV curable coatings: synthesis, characterization and crosslinking
Novel photocrosslinkable poly(ether sulfone)s copolymers with allyl pendants (AS-PES) have been synthesized from 3,3''-diallyl-4,4''-dihydroxydiphenyl sulfone (DA-DHDPS), 4,4''-dihydroxydiphenyl sulfone (DHDPS) and 4,4''-dichlorophenylsulfone (DCDPS). The resulting polymers could be photocrosslinked in the presence of thiol at room temperature. The crosslinking process was monitored by "Real Time ...
http://www.polymer.cnt//ss/guanshaowei/publicationsshow_10358.html |
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[Ceramic International] Synthesis of Borosilazane as UV-Curable Borazine-Type Single Source Precursor for SiBNC Ceramic Materials[2015]
Weiqi He, Lixin Chen*, Tingting Xu, Dan Wei, Yi Wang and Tingting Xu. “Synthesis of Borosilazane as UV-Curable Borazine-Type Single Source Precursor for SiBNC Ceramic Materials”, Ceramic International, 2015, 41, 10448-10455.
http://www.polymer.cnt//ss/tingtingxu/publicationsshow_10000.html |
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[Molecules] Synthesis and Characterization of a Novel Borazine-type UV Photo-induced Polymerization of Ceramic Precursors[2016]
Dan Wei, Lixin Chen*, Tingting Xu, Weiqi He and Yi Wang. “Synthesis and Characterization
of a Novel Borazine-type UV Photo-induced Polymerization of Ceramic Precursors”,
Molecules, 2016, accepted
http://www.polymer.cnt//ss/tingtingxu/publicationsshow_9994.html |
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Graphene oxide/cellulose composite films with enhanced UV-shielding and mechanical properties prepared in NaOH/urea aqueous solution
Based on a NaOH/urea aqueous system, a facile and convenient method was proposed to prepare graphene oxide/cellulose composite films with superior mechanical performances and excellent ultraviolet-shielding properties. Unexpectedly, it is found that more uniform dispersion of graphene oxide (GO) in a cellulose/NaOH/urea aqueous solution could be realized by mixing them at low temperature rather th...
http://www.polymer.cnt//ss/zhangjianming/publicationsshow_9937.html |
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