搜索结果: 1-15 共查到“工学 nanocomposite”相关记录19条 . 查询时间(0.031 秒)
The role of graphene loading on the corrosion-promotion activity of graphene/epoxy nanocomposite coatings
Graphene Polymer-matrix composites Coatings Corrosion
2023/6/21
It is still arguable whether graphene/polymer nanocomposite coating is corrosion inhibitors or promoters. This work aims to determine the "percolation threshold" for corrosion-promotion activity of th...
Fabrication of cellulose nanocrystal reinforced nanocomposite hydrogel with self-healing properties
Nanocomposite hydrogels Quaternary ammonium xylan Polyvinyl alcohol Cellulose nanocrystals Self-healing property
2024/2/4
High strength and self-healing properties of hydrogels are of great interest in tissue engineering and biomedical fields. In this paper, nanocomposite hydrogels were prepared by freeze-thaw cycle meth...
A review on cellulose nanocrystals as promising biocompounds for the synthesis of nanocomposite hydrogels
Cellulose nanocrystals hydrogel Nanomaterials Biomedical application Biosensor Wastewater treatmen
2024/3/8
Hydrogels are hydrophilic cross-linked polymer networks formed via the simple reaction of one or more monomers with the ability to retain a significant extent of water. Owing to an increased demand fo...
中国地质大学科学技术发展院金航（硕士生），田熙科等材化学院 Environmental Science & Technology, 2017. Oxygen Vacancy Promoted Heterogeneous Fenton-like Degradation of Ofloxacin at pH 3.2-9.0 by Cu Substituted Magnetic Fe3O4@FeOOH Nanocomposite（图）
铁基芬顿；催化剂；催化降解；有机；污染物
2021/10/21
2017年9月，中国地质大学材化学院田熙科教授团队有关“铁基芬顿催化剂催化降解有机污染物”的研究成果发表在环境领域重要国际期刊《Environmental Science & Technology》上。
Synthesis, characterization and evaluation of polyacrylamide graft starch/clay nanocomposite hydrogel system for enhanced oil recovery
Nanocomposite Graft polymer Nanoclay Hydrogel Water shutoff
2018/4/2
In this paper the suitability of a graft polymer nanocomposite hydrogel system for enhanced oil recovery was examined using polyacrylamide graft starch/clay nanocomposite (a laboratory synthesized pro...
Scientists at WPI Develop a Novel Semiconductor Nanocomposite Material that Moves in Response to Light
WPI Novel Semiconductor Nanocomposite Material Response to Light
2016/11/4
A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used in a variety of applications, including mi...
ZnAl2O4@SiO2 nanocomposite catalyst for the acetylation of alcohols, phenols and amines with acetic anhydride under solvent-free conditions
Spinel-type oxide Zinc aluminate Silica Sol-gel process Nanocomposite Heterogeneous catalyst Acetylation Solvent-free condition
2014/3/8
A ZnAl2O4@SiO2 nanocomposite was prepared from metal nitrates and tetraethyl orthosilicate by the sol-gel process, and characterized by X-ray diffraction, Fourier transform infrared, transmission elec...
Rapid nonenzymatic monitoring of glucose and fructose using a CuO/multiwalled carbon nanotube nanocomposite-modified glassy carbon electrode（图）
Nonenzymatic detection Copper oxide Multiwalled carbon nanotube Modified glassy carbon electrode Glucose Fructose Simultaneous determination
2013/9/26
A nonenzymatic electrochemical sensor for glucose and fructose was fabricated that contained a glassy carbon electrode modified with a copper oxide (CuO)/multiwalled carbon nanotube (MWCNT) nanocompos...
Low-voltage organic thin-film transistors with polymeric nanocomposite dielectrics
Organic Nanoparticle Dielectrics Thin-film transistors
2011/11/24
High performance organic thin-film transistors (OTFTs) incorporated with high dielectric nanoparticles in the dielectric layers have been demonstrated. The dielectric insulator consists of cross-linke...
Magnetically-triggered Nanocomposite Membranes: a Versatile Platform for Triggered Drug Release
Ferrite, nanogel, nanoparticles, triggered drug release, on-demand,superparamagnetism
2011/9/28
Drug delivery devices based on nanocomposite membranes containing thermoresponsive nanogels and superparamagnetic nanoparticles have been demonstrated to provide reversible, on-off drug release upon a...
Mechanical approach of PP/MMT polymer nanocomposite
Engineering materials MMT Polymer nanocomposites Polymer processing
2010/8/17
Features like mechanical properties and morphology of injection moulded composites, strongly depend on thermomechanical processing variables [1]. It is noteworthy that by compounding and processing (t...
Chemical Synthesis, Characterization, and Biocompatibility Study of Hydroxyapatite/Chitosan Phosphate Nanocomposite for Bone Tissue Engineering Applications
Chemical Synthesis Biocompatibility Hydroxyapatite/Chitosan Phosphate Nanocomposite Bone Tissue Engineering Applications
2009/9/2
A novel bioanalogue hydroxyapatite (HAp)/chitosan phosphate (CSP) nanocomposite has been synthesized by a solution-based chemical methodology with varying HAp contents from 10 to 60% (w/w). The interf...
In-situ chemical synthesis route for a fiber shaped gold-polyaniline nanocomposite
chemical synthesis gold-polyaniline
2009/7/28
A facile synthesis route is described for the
preparation of a gold-polyaniline nanocomposite
material by polymerization of aniline hydrochloride
using HAuCl4 as the oxidant. It was found that the
...
Elastic Yarn Tensioner with a Noncontinuous Antiwear Nanocomposite Pattern
yarn tensioner nanocomposite nanoparticles polymer substrate
2009/6/17
Continuous hard protective layers on soft substrates working under elastic deformation conditions are prone to uncontrolled cracking and detaching from the substrate during bending and straining. Impl...
Influence of the Plastification Drawing Conditions and Distribution of Drawing Ratios on the Structure and Properties of Fibres Made of a Polyimidoamide Nanocomposite Containing Montmorillonite
polyimidoamide nano-composites fibres montmorillonite
2009/6/17
The influence of a single- and two-stage drawing process on the structure and properties of fibres made from a polyimidoamide (PIA) nano-composite containing montmorilloniten (MMT) were investigated. ...