Results 121 to 130 of about 48,877 (253)

Magnetic Supraparticles as Identifiers in Single‐Layer Lithium‐Ion Battery Pouch Cells

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
As an alternative to externally applied optical identifiers, magnetic supraparticles (SPs) can be used for contactless identification of lithium‐ion battery pouch cells via magnetic particle spectroscopy. This study validated the integration and detection of magnetic markers in three model scenarios.
Sara Li Deuso, Simon Ziegler, Daniel Weber, Felix Breuer, Daniel Haddad, Stephan Müssig, Andreas Flegler, Guinevere A. Giffin, Karl Mandel   +8 more
wiley   +1 more source

An Experimental Study on the Motion Through a Microchannel of a Ferrofluid Based on Ultrapure Magnetite Nanoparticles

Applied Sciences
This paper presents experimental research on the relationship between the magnetic properties and the viscosity of ferrofluid based on ultra-pure magnetite nanoparticles, with the aim of studying behaviour through a microchannel.
Dragoş-Viorel Brezoi, Anca Irina Gheboianu, Simona Mihai   +2 more
doaj   +1 more source

Molecular imprinting for neurology: Materials, applications, and limitations

Ibrain, EarlyView.
Molecularly imprinted materials: diagnostic, therapeutic and research applications in neurology. Molecularly imprinted materials offer high specificity and affinity for target molecules in neurological applications. This review highlights their synthesis, characterisation, and use in diagnostics, research and therapeutics.
Xiaohan Ma, Yingqi Ma, Claudia Marino, Alessandro Poma   +3 more
wiley   +1 more source

Facile Synthesis and Characterization of Magnetite Mesoporous Silica Nanoparticles from Local Iron Sand

International Journal of Technology
This study aimed to synthesize magnetite mesoporous silica nanoparticles using local iron sand obtained from natural resources as magnetite core. The process was carried out in four stages, namely synthesis of magnetite nanoparticles, coating with silica,
Mita Kurniasari, Himawan Tri Bayu Murti Petrus, Siti Nurul Aisyiyah Jenie, Yuni Kusumastuti   +3 more
doaj   +1 more source

Biogenic Synthesis of Silver and Iron Nanoparticles Derived From Grewia Optiva Leaf Extract: A Novel Approach for Antidiabetic, Anticoagulant and Anti‐Inflammatory Therapies

International Journal of Chemical Kinetics, EarlyView.
ABSTRACT This study presents the green synthesis of silver (Ag‐NPs) and iron nanoparticles (Fe‐NPs) using aqueous leaf extract of Grewia optiva as a natural reducing and stabilizing agent. The extract was prepared using a Kjeldahl apparatus under controlled heating. Nanoparticle synthesis was optimized by varying pH, temperature, and salt concentration,
Muhammad Salman Khan, Khushbakht Asad, Sehrish Asad, Aulia Kanwal, Abdur Rahim, Mina Ziarati, Muhammad Bilal, Nolubabalo Matinise, Farhad Badshah   +8 more
wiley   +1 more source

Effect of Nanoparticles Type and Content on the Antimicrobial Activity of Magnetoelectric Polymer‐Based Composites

Macromolecular Bioscience, EarlyView.
Magnetoelectric P(VDF‐TrFE) nanocomposites containing CFO or Fe3O4 nanoparticles were developed to generate electroactive microenvironments under magnetic stimulation. At 1 Hz, particularly with 20% CFO, strong antimicrobial effects were observed against E. coli and S. aureus. This approach highlights the potential of magnetically activated surfaces to
Joana Moreira, Margarida M. Fernandes, Vitor Correia, Daniela M. Correia, Carmen R Tubio, Vesna Lazic, Senentxu Lanceros‐Mendez   +6 more
wiley   +1 more source

Additive Manufacturing of Cobalt Iron Oxide‐Based Photopolymer Resin Magnetoactive Polymer Composites Through Stereolithography

Macromolecular Materials and Engineering, EarlyView.
In this study, novel resin/cobalt iron oxide magnetic actuation polymer composites (MAPCs) are synthesized and optimized for stereolithography (SLA)‐based 3D printing. Printing parameters are tuned for dimensional accuracy and print quality. Comprehensive physicochemical, mechanical, and magnetic characterization identifies the optimal formulation ...
Ambreen Afridi, Ans Al Rashid, Muammer Koç   +2 more
wiley   +1 more source

Simultaneous Removal of Copper, Lead, and Zinc From Water Using a Novel Magnetized Lippia javanica Biosorbent

Nano Select, EarlyView.
A novel magnetized Lippia javanica biosorbent is synthesized for efficient, simultaneous removal of Cu(II), Pb(II), and Zn(II) from water. This sustainable material exhibits high adsorption capacity, rapid magnetic separation, and excellent reusability over multiple cycles, demonstrating great potential for practical water purification applications ...
Philisiwe Nganaki Kunene, Precious Nokwethemba Mahlambi   +1 more
wiley   +1 more source

Synthesis and Application of Chitosan‐Salicylic Acid Magnetic Nanoparticles in Colon Cancer Cells

Nano Select, EarlyView.
This study reports the development of magnetic nanoparticles using chitosan as a stabilizer and conjugated with salicylic acid for colon cancer therapy. The biocompatible design enhances nanoparticle stability and enables selective toxicity against cancer cells while minimizing effects on normal cells.
Aida Ebadi, Mahla Mohammadi, Mohammad Mehdi Ebadi, Sarah Mousavi, Mohammad Mashreghi, Ali Es‐Haghi, Mohammad Ehsan Taghavizadeh Yazdi, Hossein Behmadi, Mohammad Qandalee, Carlos J. Durán‐Valle, Ignacio M. López‐Coca   +10 more
wiley   +1 more source

Microscale Assemblies of Magnetic Nanoparticles Produced by Dip‐Coating and Lift‐Off With Dissolvable Templates

Nano Select, EarlyView.
Microscale assemblies of magnetic nanoparticles (MNPs) were created using a combination of dip‐coating with ferrofluids and lift‐off with dissolvable photoresist templates. This technique produced large area arrays of geometrically precise MNP superstructures.
Samuel D. Oberdick, Alexey V. Nazarov, Gary Zabow   +2 more
wiley   +1 more source