Results 131 to 140 of about 626,751 (423)

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

open access: yesAdvanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan   +9 more
wiley   +1 more source

Mechanical and Morphological Properties of Nano Filler Polyester Composites

open access: yesMATEC Web of Conferences, 2016
This research is focusing on mechanical and morphological properties of unsaturated polyester (UP) reinforced with two different types of filler which is nano size clay Cloisite 30B (C30B) and Carbon Black (CB).
Bonnia Noor Najmi   +2 more
doaj   +1 more source

Nanocomposites [PDF]

open access: yesJournal of Nanotechnology, 2011
Guifu Zou   +4 more
openaire   +2 more sources

Tuning D‐Band Center of Vanadium in Constructing Lattice‐Matched Coherent Heterostructure for Enhanced Sodium Storage

open access: yesAdvanced Functional Materials, EarlyView.
The coherent heterostructure and the strong stress field at the heterointerface upshift the d‐band center of vanadium toward the Fermi level, which effectively lowers the Na+ diffusion barrier, facilitates charge transfer and accelerates reaction kinetics.
Xuexia Song   +11 more
wiley   +1 more source

Multiscale modelling of polymer structure and conformations in polymer nanocomposites: A Review [PDF]

open access: yesarXiv, 2014
Over the past two decades polymer nanocomposites have received tremendous interest from industry and academia due to their advanced properties comparative to polymer blends. Many computational studies have revealed that the macroscopic properties of polymer nanocomposites depend strongly on the microscopic polymer structure and conformations.
arxiv  

Fabrication of zinc oxide/graphene-carbon nanotubes nanocomposite with enhanced dye degradation ability [PDF]

open access: yesarXiv, 2020
A comparative study between zinc oxide graphene-carbon nanotubes nanocomposite and ZnO nanoparticles was carried out to investigate their abilities in the degradation of Rhodamine B dye. We utilized the Modified Hummer method to prepare the graphene oxide nanosheet.
arxiv  

Preparation of Tween 80-Zn/Al-Levodopa-Layered Double Hydroxides Nanocomposite for Drug Delivery System

open access: yesThe Scientific World Journal, 2014
We incorporated anti-Parkinsonian drug, levodopa (dopa), in Zn/Al-LDH by coprecipitation method to form dopa-LDH nanocomposite. Further coating of Tween-80 on the external surfaces of dopa-LDH nanocomposite was achieved through the oxygen of C=O group of
Aminu Umar Kura   +3 more
doaj   +1 more source

The Thermal Degradation of Nanocomposites That Contain an Oligomeric Ammonium Cation on the Clay [PDF]

open access: yes, 2004
The thermal degradation of polystyrene, high-impact polystyrene, ABS terpolymer, poly(methyl methacrylate), polypropylene and polyethylene nanocomposites has been studied using thermogravimetric analysis coupled to Fourier transform infrared spectroscopy,
Su, Shengpei, Wilkie, Charles A.
core   +1 more source

Stretchable conductive nanocomposite based on alginate hydrogel and silver nanowires for wearable electronics

open access: yesAPL Materials, 2019
Wearable electronic devices are used to perform various electronic functions on the human skin, and their mechanical softness while maintaining high performances is critical. Therefore, there is a need to develop novel materials with outstanding softness
Chanhyuk Lim   +5 more
semanticscholar   +1 more source

Advanced Nano‐Fibrillated Cellulose/Modified MXene Janus Membrane for Continuous 24‐h Water‐Power Co‐Generation

open access: yesAdvanced Functional Materials, EarlyView.
The Janus membrane integrates a superhydrophilic CNF@CTAB‐MXene layer with a superhydrophobic PTFE layer, enabling efficient solar‐driven water evaporation and electricity generation. It achieves an evaporation rate of 1.51 kg m−2 h−1 with excellent salt resistance and long‐term stability.
Yinan Li   +7 more
wiley   +1 more source

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