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REDUCTION-RESPONSIVE NANO-CARRIERS FOR TARGETED INTRACELLULAR ANTI-CANCER DRUG DELIVERY
In the past decade, biodegradable nano-carriers have received tremendous amounts of attention for controlled drug delivery. In our laboratory, we are in particular interested in reduction-responsive systems including micelles, polymersomes, and ...
http://www.polymer.cn/research/dis_info13131 |
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INCORPORATION OF NANOPARTICLES INTO POLYELECTROLYTE MULTILAYERS VIA COUNTERION EXCHANGE AND IN SITU REDUCTION
The fabrication of composite thin films containing metal nanoparticles has attracted much interest recently due to their potential applications in various fields including antimicrobial coatings.
http://www.polymer.cn/research/dis_info11849 |
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29. Effect of the exposure time of hydrazine vapor on the reduction of graphene oxide films
Preparation of highly uniform graphene with superior electrical properties is one of the key issues in graphene researches. The use of hydrazine vaporfor reducing the graphene oxide (GO) has attracted considerable attention in recent year due to the simplicity, reproduciblilty and availibility of one-step procedure. Here, we investigated the effect of the exposure time of hydrazine vapor on the re...
http://www.polymer.cnt//ss/jianxingeng/publicationsshow_13920.html |
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Initial reduction of CO2 on perfect and O-defective CeO2(111) surfaces: towards CO or COOH?
First-principle calculations were performed to explore the initial reduction of CO2 on perfect and O-defective CeO2 (111) surfaces via direct dissociation and hydrogenation, to elucidate the product selectivity towards CO, COOH, or HCOO. The results showed that CO2 prefers a bent configuration with the C atom of CO2 occupying the oxygen vacancy site. Reductive hydrogenation CO2 + H → COOH* was ...
http://www.polymer.cnt//ss/luxiaoqing/publicationsshow_10171.html |
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Electrocatalytic Hydrogen Evolution and Oxygen Reduction on Polyoxotungstates / Graphene Nanocomposite Multilayers
Negatively charged Pressler-type heteropolytungstate K12.5Na1.5[NaP5W30O110] (P5W30) clusters and graphene oxide (GO) were constructed into polyoxotungstates/graphene (POTs/G) nanocomposite multilayer with protonated poly(ethylenimine) (PEI) via layer-by-layer self-assembly. The growth process of (PEI/P5W30–GO)n multilayer films was monitored by UV–visible spectroscopy and cyclic voltammetry. Th...
http://www.polymer.cnt//ss/zhaoxuebo/publicationsshow_9855.html |
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Oxygen reduction in the nanocage of metal–organic frameworks with an electron transfer mediator
A highly porous metal–organic framework (MOF) containing copper metal centres and nanocages was modified onto a glassy carbon electrode as a noble-metal-free electrocatalyst for oxygen reduction reaction. The nanocages in the metal–organic framework were fully activated by the solvent-exchange method. Although both the as-prepared MOF and activated MOF samples showed electrochemical activity of ...
http://www.polymer.cnt//ss/zhaoxuebo/publicationsshow_9850.html |
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Synthesis of Dendrimers Templated Pt Nanoparticles Immobilized on Mesoporous Alumina for p-Nitrophenol Reduction
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http://www.polymer.cnt//ss/fchem/publicationsshow_9076.html |
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93. Preparation of Au/PAN nanofibrous membranes for catalytic reduction of 4-nitrophenol
Due to their high surface energy, naked gold nanoparticles (AuNPs) tend to form agglomerates, which could lead to the decrease of active sites and catalytic activity of AuNPs. Herein, the gold nanoparticles/polyacrylonitrile (AuNPs/PAN) nanofibrous membranes have been prepared via an environmentally friendly and efficient route combining electrospinning, amination and electroless plating techniq...
http://www.polymer.cnt//ss/ghjiang_cn/publicationsshow_8495.html |
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[JPSA] Reduction-Cleavable Hyperbranched with Limitedd Intramolecular Cyclization via Click Chemistry
In this contribution, we present new reduction-cleavable hyperbranched disulfide bonds-containing poly(ester triazole)s with limited intramolecular cyclization, which can be synthesized by the Cu(I)-catalyzed azide–alkyne cycloaddition (CuAAC) of A2 monomer of dipropargyl 3, 3''''-dithiobispropionate and B3 monomer of tris(hydroxymethyl)ethane tri(4-azidobutanoate). The hyperbranched poly(ester...
http://www.polymer.cnt//ss/kongjie/publicationsshow_8347.html |
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89. Facile fabrication of highly flexible graphene paper for photocatalytic reduction of 4-nitrophenol
Freestanding paper-like materials prepared from chemically derived graphene have considerable potential as a carbon-based catalyst in high-performance flexible catalytic reaction. Herein, a highly flexible graphene paper (GP) assembled from graphene oxides (GOs) with the aid of polyacrylamide (PAA) and electroless deposition of gold nanoparticles (AuNPs) was prepared. In contrast to previous rep...
http://www.polymer.cnt//ss/ghjiang_cn/publicationsshow_8310.html |
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