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The preparation of PVDF coating PA6 monofilament for hernia mesh
关键字：hernia mesh; PP; PA6; PVDF coating; acid reduction
Mesh repair of hernias has become an integral component of surgery. In order to obtain a promising filament candidate which has smaller weight and lower costs mesh of double-layer structure, the surface of PA6 was modified&nb...
http://www.polymer.cn/research/dis_info14068 |
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REDUCTION AND PH DUAL-SENSITIVE SHELL-CROSSLINKED NANOMICELLES FOR PINPOINTED DRUG RELEASE INTO CANCER CELLS
We prepared a pH and reduction dual-sensitive shell-crosslinked micelle (SCM) based on a well-defined triblock copolymer which was synthesized using polypeptide NCA chemistry in combination with click and aminolysis reactions. This dual-sensitiv...
http://www.polymer.cn/research/dis_info13876 |
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Preparation of RuxSey nanoparticles by a micro-emulsion method
关键字：Ru-based chalcogenide, oxygen reduction reaction, micro-emulsion
Ru-based chalcogenide materials show high oxygen reduction reaction (ORR) activities. However, the activities depend on the chemical composition and the size of the nanoparticles. In this paper, RuxSey nanoparticles were prepared using a&nb...
http://www.polymer.cn/research/dis_info11798 |
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Cure Time Reduction – Opportunities and Limits of MIMO Control of a Rubber Injection Press
关键字：Rubber Injection Press
In diesem Beitrag werden Ergebnisse des vom Bundesministerium für Wirtschaft und Arbeit (BMWA) im Rahmen des PRO INNO II – Programmes geförderten Projektes„Entwicklung einer Gummispritzpresse mit einem temperaturgeregelten ein- und zweis...
http://www.polymer.cn/research/dis_info9292 |
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Friction reduction of glycocalyx of human endothelial cells cultured on anionic hydrogel scaffolds
关键字：hydrogel, cell culture, glycocalyx, friction, platelet adhesion
In the in vivo vascular system, the inner surface of blood vessel is covered by a monolayer of endothelial cell (EC) that exposes to the blood flow. With great interesting, that the red blood cells (8 μm) can ...
http://www.polymer.cn/research/dis_info4551 |
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Silver Nanoparticle/Multiwalled Carbon Nanotube Hybrid as an Efficient Electrocatalyst for the Oxygen Reduction Reaction in Alkaline Medium
A straightforward approach is employed to synthesize silver nanoparticle/multiwalled carbon nanotube (Ag/MWNTs) hybrids through the direct reduction of silver nitrate in the presence of MWNTs, where Ag nanoparticles capped with tris(hydroxymethyl)phosphine oxide (d=2.9 nm) are uniformly deposited on MWNTs. The as-synthesized Ag/MWNTs hybrids exhibit high catalytic activity toward the oxygen redu...
http://www.polymer.cnt//ss/luokun998/publicationsshow_14441.html |
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【New Journal of Chemistry】Ultrasmall Co2P2O7 Nanocrystals Anchored on Nitrogen-doped Graphene as Efficient Electrocatalysts for Oxygen Reduction Reaction
Although cobalt pyrophosphate (Co2P2O7) has shown promise as potential electrocatalysts for oxygen evolution reaction (OER), its electrocatalytic activity for oxygen reduction reaction (ORR) has rarely been explored. In this work, a novel composite catalyst with in-situ grown Co2P2O7 on nitrogen-doped graphene nanosheets (Co2P2O7/N-rGO) was fabricated by a facile one-step pyrolysis method. Pyrolys...
http://www.polymer.cnt//ss/zhaobin/publicationsshow_14149.html |
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22. Layer-by-Layer Assembly of Graphene and Gold Nanoparticles by Vacuum Filtration and Spontaneous Reduction of Gold Ions
Layer-by-layer films comprised of alternating graphene and gold nanoparticle layers are readily produced by the two-step procedure involving the use of vacuum filtration of a reduced graphene oxide solution to fabricate the graphene thin film on the quartz substrate, followed by gold nanoparticle formation by spontaneous reduction of gold ions in a gold salt solution on the graphene films.
...
http://www.polymer.cnt//ss/jianxingeng/publicationsshow_13913.html |
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Effect of reduction heat treatment in H2 atmosphere on structure and electrochemical properties of activated carbon. J Solid State Electrochem
Activated carbon is heat-treated in a H2 atmosphere at 600, 800, and 1000 °C for 1 h, respectively, to be used as electrode material for electrical double layer capacitors
(EDLCs). After heat treatment, the surface morphology has no obvious change as compared with the raw material. The specific surface area and pore volume of sample treated at
600 °C have a slightly...
http://www.polymer.cnt//ss/shizhiqiang/publicationsshow_13870.html |
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【RSC Advances】Co-supported catalysts on nitrogen and sulfur co-doped vertically-aligned carbon nanotubes for oxygen reduction reaction
Co supported on nitrogen and sulfur co-doped vertically-aligned carbon nanotubes (Co/NS-CNT) has been fabricated as an efficient electrocatalyst for oxygen reduction reaction (ORR) by a two-step process involving sputtering of cobalt and subsequent annealing in a nitrogen and sulfur-containing atmosphere. The surface morphology, crystal structure and chemical composition of the samples have been...
http://www.polymer.cnt//ss/zhaobin/publicationsshow_13802.html |
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