Search Results - "Yi, Changfeng"

Soluble, Antibaterial, and Anticorrosion Studies of Sulfonated Polystyrene/Polyaniline/Silver Nanocomposites Prepared with the Sulfonated Polystyrene Template by Liao, Guangfu, Gong, Yan, Yi, Changfeng, Xu, Zushun

“…In this work, multifunctional sulfonated polystyrene/polyaniline/silver （SPS/PANI/Ag） nanocomposites are prepared through using sulfonated polystyrene （SPS）…”
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Magnetic Fe3O4/poly(styrene-co-acrylamide) composite nanoparticles prepared by microwave-assisted emulsion polymerization by Huang, Jingjing, Pen, Hui, Xu, Zushun, Yi, Changfeng

“…Monodisperse magnetic Fe3O4/poly(styrene-co-acrylamide) [Fe3O4/poly(St-AAm)] nanoparticles with diameters of 50-300nm were prepared by emulsion polymerization…”
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Highly Luminescent Copper Nanoclusters Stabilized by Ascorbic Acid for the Quantitative Detection of 4-Aminoazobenzene by Li, Qiang, Li, Yunhao, Li, Heguo, Yan, Xiaoshan, Han, Guolin, Chen, Feng, Song, Zhengwei, Zhang, Jianqiao, Fan, Wen, Yi, Changfeng, Xu, Zushun, Tan, Bien, Yan, Wei

“…As one of the widely studied metal nanoclusters, the preparation of copper nanoclusters (Cu NCs) by a facile method with high fluorescence performance has been…”
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Synthesis and characterization of novel hyperbranched polyimides/attapulgite nanocomposites by Zhang, Ying, Shen, Jie, Li, Qing, Pang, Long, Zhang, Quanyuan, Xu, Zushun, Yeung, Kelvin W.K., Yi, Changfeng

“…Novel hyperbranched polyimides/attapulgite (HBPI/AT) nanocomposites were successfully synthesized by in situ polymerization. HBPI derived from novel…”
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Development and characterization of co-polyimide/attapulgite nanocomposites with highly enhanced thermal and mechanical properties by Zhang, Ying, Shen, Jie, Li, Qing, Xu, Zushun, Yeung, Kelvin W. K., Yi, Changfeng, Zhang, Quanyuan

“…A series of co‐polyimide/attapulgite (co‐PI/AT) nanocomposites have been successfully fabricated from anhydride‐terminated polyimide (PI) and…”
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Preparation and properties of highly branched waterborne poly(urethane-urea) via A₂ + B₃ approach by Hu, Qian, Liu, Dan, Zeng, Shaomin, Yi, Changfeng, Xu, Zushun

“…A series of highly branched waterborne poly(urethane-urea)s (HBWPUs) containing pendant carboxylate anion as the hydrophilic groups were prepared via A₂ + B₃…”
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Uniform star-polystyrene nanoparticles prepared by emulsion atom transfer radical polymerization by Wang, Wenhao, Liu, Hu, Hu, Xiaoxi, Yi, Changfeng, Wu, Shuilin, Chu, Paul K, Xu, Zushun

“…Pentaerythritol (PT) was converted into four‐arm initiator pentaerythritol tetrakis(2‐chloropropionyl) (PT‐Cl) via reaction with 2‐chloropropionyl chloride…”
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Preparation of Poly(amic acid) and Polyimide via Microwave-Assisted Polycondensation of Aromatic Dianhydrides and Diamines by Li, Quantao, Yang, Xiaojin, Chen, Wenqiu, Yi, Changfeng, Xu, Zushun

“…A copolycondesation-type poly (amic acid) (PAA) was synthesized using pyromellitic dianhydride (PMDA) and 3,3',4,4'-benzophenonetetracarboxylic dianhydride…”
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Preparation of Fe3O4/poly(styrene-butyl acrylate-[2-(methacryloxy)ethyl]trimethylammonium chloride) by emulsifier-free emulsion polymerization and its interaction with DNA by Li, Xiaolong, Liu, Guoqiang, Yan, Wei, Chu, Paul K., Yeung, Kelvin W.K., Wu, Shuilin, Yi, Changfeng, Xu, Zushun

“…Cationic magnetic polymer particles Fe3O4/poly(styrene-butyl acrylate-[2-(methacryloxy)ethyl]trimethylammonium chloride), a type of potential gene carrier,…”
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Synthesis and characterization of novel highly branched block copoly(urethane-imide)s based on pentaerythritol, different diisocyanate and aromatic dianhydride by Chen, Wenqiu, Chen, Chuan, Yan, Wei, Yi, Changfeng, Wu, Shuilin, Yeung, Kelvin W.K, Xu, Zushun

“…In this work, we for the first time prepared a series of novel highly branched block copoly (urethane-imide)s (CoPUIs) successfully by the condensation…”
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Microwave assisted preparation of monodisperse polymeric microspheres and its morphologies and kinetics by Yan, Wei, Hu, Xiaoxi, Zhang, Gangshen, Deng, Min, Yi, Changfeng, Xu, Zushun

“…The emulsifier-free emulsion polymerization of N-hydroxymethyl acrylamide (NMA), methyl methacrylate (MMA) and styrene (St) was successfully carried out under…”
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Heterogenization of homogeneous catalysts in polymer nanoparticles: From easier recovery and reuse to more efficient catalysis by Chen, Tianyou, Peng, Yan, Qiu, Meishuang, Yi, Changfeng, Xu, Zushun

“…[Display omitted] •Recent works addressing the topic of heterogenization of homogeneous catalysts in polymer nanoparticles are summarized.•The engineering of…”
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Preparation and Properties of Hyperbranched Polyurethanes via Oligomeric A2+bB2 Approach by Chen, Aifang, Yao, Chang, Zeng, Shaomin, Yi, Changfeng, Xu, Zushun

“…Hyperbranched polyurethanes (HPUs) were synthesized from isocyanate end-capped poly(1,4-butylene adipate glycol) and diethanolamine via oligomeric A 2 + bB 2…”
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Soluble polyimides based on a novel pyridine-containing diamine m,p-PAPP and various aromatic dianhydrides by SHANYIN YAN, WENQIU CHEN, XIAOJIN YANG, CHUAN CHEN, MINGFU HUANG, ZUSHUN XU, YEUNG, Kelvin W. K, CHANGFENG YI

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Engineering synergistic effects of immobilized cooperative catalysts by Chen, Tianyou, Qiu, Meishuang, Peng, Yan, Yi, Changfeng, Xu, Zushun

“…[Display omitted] •Recent works addressing the topic of engineering synergistic effects of immobilized cooperative catalysts are summarized.•The preparation of…”
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Facile Preparation of Uniform Nanocomposite Spheres with Loading Silver Nanoparticles on Polystyrene-methyl Acrylic Acid Spheres for Catalytic Reduction of 4‑Nitrophenol by Liao, Guangfu, Chen, Jun, Zeng, Weiguo, Yu, Chunhan, Yi, Changfeng, Xu, Zushun

“…A simple, mild and green route is developed for the preparation of uniform polystyrene-methyl acrylic acid/silver (PSMAA/Ag) nanocomposite spheres with high…”
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Synthesis and characterization of thermosensitive composite microsphere latex by Yi, Changfeng, Xu, Zushun

“…Monodisperse aqueous latex dispersions, prepared from mixtures of styrene, N‐isopropylacrylamide, and N,N′‐methylenebisacrylamide, were characterized…”
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Colloidal Polymer‐Templated Formation of Inorganic Nanocrystals and their Emerging Applications by Chen, Tianyou, Qiu, Meishuang, Peng, Yan, Yi, Changfeng, Xu, Zushun

“…Inorganic nanocrystals possess unique physicochemical properties compared to their bulk counterparts. Stabilizing agents are commonly used for the preparation…”
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Monodisperse thermosensitive particles prepared by emulsifier-free emulsion polymerization with microwave irradiation by Yi, Changfeng, Deng, Ziwei, Xu, Zushun

“…The emulsifier-free emulsion polymerization of styrene (St) and N-isopropylacrylamide (NIPAAm) was successfully carried out with microwave irradiation, and the…”
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Synthesis and properties of highly branched poly(urethane–imide) via A2 + B3 approach by Liu, Dan, Zeng, Shaomin, Hu, Qian, Yi, Changfeng, Xu, Zushun

“…A series of highly branched poly(urethane–imide) (HBPUI) were synthesized via A 2  + B 3 approach using isophorone diisocyante (IPDI), polycarbonatediol…”
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