Results 51 to 60 of about 3,115 (218)

One Step Production of Silver-Copper (AgCu) Nanoparticles

open access: yesMetals, 2021
AgCu nanoparticles were prepared through hydrogen-reduction-assisted Ultrasonic Spray Pyrolysis (USP) and the Hydrogen Reduction (HR) method. The changes in the morphology and crystal structure of nanoparticles were studied using different concentrated ...
Münevver Köroğlu   +4 more
doaj   +1 more source

Synthesis of LiFePO4 by Ultrasonic and Nozzle Spray Pyrolysis

open access: yes, 2011
Lithium iron phosphate LiFePO4 (LFP) is one of the promising new cathode materials for next generation lithium secondary batteries. Various synthesis strategies have been proposed to create LiFePO4 particles with maximum efficiency.
Binnewies, Michael   +7 more
core   +1 more source

Recovery of Magnetic Particles from Wastewater Formed through the Treatment of New Polycrystalline Diamond Blanks

open access: yesWaste, 2023
Cobalt’s pivotal role in global development, especially in lithium-ion batteries, entails driving increased demand and strengthening global trading networks. The production of different waste solutions in metallurgical operations requires the development
Saliha Keita   +6 more
doaj   +1 more source

Ultrasonic Spray Pyrolysis for Synthesis of Spherical Zirconia Particles [PDF]

open access: yesJournal of the American Ceramic Society, 2004
This paper presents new findings on ultrasonic spray pyrolysis of zirconium hydroxyl acetate precursor drops whose sizes were precisely measured using laser light diffraction technique. Precursor concentration plays a predominant role in determination of product particle size. At 0.01 wt% precursor concentration, conventional spray
Song, Y. L.   +6 more
openaire   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Shadow‐Free Back‐Contact Perovskite Thin‐Film Detectors for Direct Extreme‐Ultraviolet and Soft X‐Ray Sensing

open access: yesAdvanced Materials Interfaces, EarlyView.
A triple‐cation perovskite detector with a quasi‐interdigitated back‐contact architecture enables highly sensitive and linear EUV/soft x‐ray detection by minimizing electrode shadowing and enhancing charge extraction. Efficient interfacial carrier collection and rapid temporal response highlight the potential of back‐contact‐engineered perovskites for ...
Jingying Liu   +5 more
wiley   +1 more source

Photoluminescence Emission and Structure Study in ZnO:Ag nanorods

open access: yesIndonesian Journal of Applied Physics, 2015
Scanning electronic microscopy (SEM) andX ray diffraction (XRD) have been applied to the study of structural and optical properties of ZnOnanocrystals prepared by the ultrasonic spray pyrolysis (USP) at different temperatures.
Erick Velázquez Lozada   +2 more
doaj   +1 more source

High Surface Area Iron Oxide Microspheres via Ultrasonic Spray Pyrolysis of Ferritin Core Analogues

open access: yes, 2016
High Surface Area Iron Oxide Microspheres via Ultrasonic Spray Pyrolysis of Ferritin Core ...
John W. Overcash (1673548)   +1 more
core   +1 more source

Low-Temperature Large-Area Zinc Oxide Coating Prepared by Atmospheric Microplasma-Assisted Ultrasonic Spray Pyrolysis

open access: yes, 2021
Zinc oxide (ZnO) coatings have various unique properties and are often used in applications such as transparent conductive films in photovoltaic systems. This study developed an atmospheric-pressure microplasma-enhanced ultrasonic spray pyrolysis system,
Shih-Chen Shi   +2 more
core   +1 more source

Dynamic Evolution‐Controlled Parabolic‐Shaped Microstructures for Ultra‐Black Surface via Self‐Assembled Microsphere Mask Etching

open access: yesAdvanced Science, EarlyView.
A robust, substrate‐independent fabrication approach overcomes the spectral and geometric limitations of traditional stray‐light suppression. By combining ink spray‐coating with self‐assembled microsphere mask etching, this method produces parabolic‐shaped microstructures on diverse planar and curved engineering components.
Yiming Li   +5 more
wiley   +1 more source

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