Results 91 to 100 of about 29,667 (306)

3D-printable nanocomposite for the production of unique nanotextured surfaces: art-inspired distribution of magnetic nanorods

open access: yesJournal of Materials Science: Materials in Engineering
This study reports the development of printable magnetic nanocomposites designed with a novel nanotextured surface, featuring nanospikes—composed of iron oxide magnetic nanorods—distributed with a subtle vertical alignment tendency, inspired by the Beam ...
Anderson Gomes Vieira   +2 more
doaj   +1 more source

Effects of magnetic field heat treatment on Sm-Co/alpha-Fe nanocomposite permanent magnetic materials prepared by high energy ball milling

open access: yes, 2015
Effects of magnetic field heat treatment on the structure and magnetic properties of Sm-Co/alpha-Fe nanocomposite permanent magnetic materials fabricated by high energy ball milling are investigated in the present work.
Xia, Weixing   +8 more
core  

Removal of fluoride ions using a polypyrrole magnetic nanocomposite influenced by a rotating magnetic field

open access: yes, 2020
The impact of a varying rotating magnetic field in stimulating adsorption of fluoride ions onto a polypyrrole magnetic nanocomposite synthesized via in situ a polymerization process was evaluated. Under the effect of a rotating magnetic field, improved
Ukhurebor, Kingsley Eghonghon   +3 more
core   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

Magnetic nanocomposites [PDF]

open access: yes, 2013
Composite materials result from combination of two or more materials benefiting from the favorable properties of each constituent. Especially when the filler material is in nanometer size, it offers extra degrees of freedom with which physical properties can be manipulated to obtain new functionalities. Such materials are known as nanocomposites.
openaire  

Electrospun Polyacrylonitrile Nanocomposite Fibers Reinforced with Magnetic Nanoparticles

open access: yes, 2009
The manufacturing of magnetic PAN/Fe3O4 nanocomposite fibers is explored by an electrospinning process. The nanocomposite fibers were characterized by scanning electron microscopy (SEM).
Suying Wei, Di Zhang, Zhanhu Guo
core   +1 more source

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi   +4 more
wiley   +1 more source

Synthesis and characterization of a magnetic bacterial cellulose-chitosan nanocomposite and evaluation of its applicability for osteogenesis [PDF]

open access: yesBioImpacts
Introduction: Natural biopolymers are used for various purposes in healthcare, such as tissue engineering, drug delivery, and wound healing. Bacterial cellulose and chitosan were preferred in this study due to their non-cytotoxic, biodegradable ...
Nahid Rezazadeh   +4 more
doaj   +1 more source

Three‐Dimensional Printed Microarchitected Hierarchically Porous Biodegradable PLA/S/CNT Nanocomposite Electrodes for High‐Performance Lithium–Sulfur Batteries

open access: yesAdvanced Materials Technologies, EarlyView.
Hierarchically microarchitected PLA/S/CNT cathodes are fabricated via scalable fused filament 3D printing as high‐sulfur‐loading hosts for rechargeable lithium–sulfur batteries. The assembled Li–S cells with sulfur loadings up to 17 mg cm−2 deliver an areal capacity of 9.2 mAh cm−2 and retain 96% of their discharge capacity after 100 charge–discharge ...
Vinay Gupta   +4 more
wiley   +1 more source

Synthesis of SrHPO4/Fe3O4 magnetic nanocomposite and its application on Pb2+ removal from aqueous solutions

open access: yes, 2018
Strontium hydrogen phosphate/Fe3O4 magnetic nanocomposite (M-SrHPO4) was successfully synthesized using a facile method of solution growing and applied to immobilize lead ions (Pb2+) from acidic aqueous solutions.
Tang, Shihui   +5 more
core   +1 more source

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