Results 41 to 50 of about 63,749 (292)

Investigating the Performance of Nano Composite Membrane Pebax/TiO2 Nanoparticle Modified with Amino Silane in the Separation of CO2 /CH4 [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2023
In the current study, an in-depth examination was conducted to evaluate how the particle size of titanium dioxide (TiO2) will affect the mechanical, thermal, and morphological properties of the modified Pebax/TiO2 nanoparticle membrane.
Mohammad Reza Parvizi   +2 more
doaj   +1 more source

Epoxy/ graphene nanocomposites – processing and properties: a review [PDF]

open access: yes, 2015
Graphene has recently attracted significant academic and industrial interest because of its excellent performance in mechanical, electrical and thermal applications.
A Sabelfeld   +9 more
core   +2 more sources

A Membrane with Strong Resistance to Organic and Biological Fouling Using Graphene Oxide and D-Tyrosine as Modifiers

open access: yesMembranes, 2022
Membrane fouling markedly influences the service life and performance of the membrane during the using process. Herein, hydrophilic polyvinylidene fluoride (PVDF) nanocomposite (P-GO-DAA) membranes with antifouling and anti-biofouling characteristics ...
Jiarui Guo   +3 more
doaj   +1 more source

Large energy soliton erbium-doped fiber laser with a graphene-polymer composite mode locker

open access: yes, 2009
Due to its unique electronic property and the Pauli Blocking Principle, atomic layer graphene possesses wavelength-independent ultrafast saturable absorption, which can be exploited for the ultrafast photonics application.
Bao, Qiaoliang   +4 more
core   +1 more source

Plasma-inspired biomaterials [PDF]

open access: yes, 2017
The first questions which arise when one looks at the title of this special issue are what are plasma-inspired biomaterials, and what is this Special Issue of Journal of Physics D: Applied Physics (JPhysD) all about?
Canal Barnils, Cristina   +2 more
core   +2 more sources

Applications of Graphene Quantum Dots in Biomedical Sensors [PDF]

open access: yes, 2020
Due to the proliferative cancer rates, cardiovascular diseases, neurodegenerative disorders, autoimmune diseases and a plethora of infections across the globe, it is essential to introduce strategies that can rapidly and specifically detect the ultralow ...
Altintas, Zeynep, Mansuriya, Bhargav D.
core   +1 more source

Optical properties of metallic nanowires by valence electron energy loss spectroscopy [PDF]

open access: yes, 2011
The determination of intrinsic conductivity of nanowires (NWs) is essential to understand the charge transport behaviour involved in hybrid nanocomposites.
Dantras, Eric   +4 more
core   +2 more sources

Methanol crossover and selectivity of nafion/heteropolyacid/montmorillonite nanocomposite proton exchange membranes for DMFC applications [PDF]

open access: yesIranian Journal of Chemical Engineering, 2017
In this work, we prepared the nafion/montmorillonite/heteropolyacid nanocomposite membranes for direct methanol fuel cells (DMFCs). The analyses such as X-ray diffraction (XRD), Fourier transform infrared (FTIR), and scanning electron microscopy (SEM ...
M. Azimi, S.J. Peighambardoust
doaj  

Electro-spinning/netting: A strategy for the fabrication of three-dimensional polymer nano-fiber/nets. [PDF]

open access: yes, 2013
Since 2006, a rapid development has been achieved in a subject area, so called electro-spinning/netting (ESN), which comprises the conventional electrospinning process and a unique electro-netting process. Electro-netting overcomes the bottleneck problem
Ding, Bin   +4 more
core   +1 more source

Nanocarrier lipid composition modulates the impact of pulmonary surfactant protein B (SP-B) on cellular delivery of siRNA [PDF]

open access: yes, 2019
Two decades since the discovery of the RNA interference (RNAi) pathway, we are now witnessing the approval of the first RNAi-based treatments with small interfering RNA (siRNA) drugs. Nevertheless, the widespread use of siRNA is limited by various extra-
De Backer, Lynn   +7 more
core   +1 more source

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