Hydrothermal processing of electrospun fibers in the synthesis of 1D ZnO nanoparticles

Petrović, Željka; Ristić, Mira; Marciuš, Marijan; Ivanda, Mile; Đurina, Vedran; Musić, Svetozar

doi:10.1016/j.matlet.2016.04.119

Cited by 16 publications

(7 citation statements)

References 20 publications

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“…Among the physical methods, pulsed laser deposition, magnetron sputtering, electrodeposition, microwave-assisted technique, electron beam evaporation, are found [1-6]. Hydrothermal process, sol-gel, solochemical, chemical vapor deposition, spray pyrolysis and precipitation methods are examples of chemical techniques [7][8][9][10][11]. Physical techniques usually need relatively expensive equipment with high temperatures and high vacuums.…”

Section: Introductionmentioning

confidence: 99%

Studies on the Growth Control of ZnO Nanostructures synthesized by the Chemical Method

2018

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ZnO nanostructures were synthesized through a chemical method using different Zn precursors and hexamethylenetetramine (HMTA) at 90 °C. The effects of the reactants on the morphological evolution of ZnO nanorods were investigated. The samples were characterized by using XRD, SEM, EDX and BET. The hexagonal wurtzite phase of ZnO was confirmed by X-ray diffraction (XRD). The performed analysis indicated that different morphologies were obtained by changing the reactants.Se sintetizaron nanoestructuras de ZnO por método químico usando diferentes precursores de Zn y hexametilentetraamina (HMTA) a 90 °C y se investigaron los efectos de los reactivos sobre la evolución morfológica de las nanovarillas de ZnO. Las muestras se caracterizaron mediante DRX, SEM, EDX y BET. Se confirmó la fase hexagonal wurtzita para todas las muestras por difracción de rayos x (DRX). Los análisis realizados indican que cambiando los reactivos se obtienen diferentes morfologías. Palabras clave:ZnO; crecimiento de cristales; nanoestructuras; síntesis química.

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Section: Introductionmentioning

confidence: 99%

Studies on the Growth Control of ZnO Nanostructures synthesized by the Chemical Method

2018

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“…Figure 10 shows the effect of the hydrothermal process on ZnO NFs at 160 °C in aqueous medium containing hydrolyzed zinc acetylacetonate at different conditions [111]. Time of hydrothermal processing affects the recrystallization and morphology of ZnO NFs.…”

Section: Fabrication Of Electrospun Ceramic Matsmentioning

confidence: 99%

Electrospun Ceramic Nanofiber Mats Today: Synthesis, Properties, and Applications

2017

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Ceramic nanofibers (NFs) have recently been developed for advanced applications due to their unique properties. In this article, we review developments in electrospun ceramic NFs with regard to their fabrication process, properties, and applications. We find that surface activity of electrospun ceramic NFs is improved by post pyrolysis, hydrothermal, and carbothermal processes. Also, when combined with another surface modification methods, electrospun ceramic NFs result in the advancement of properties and widening of the application domains. With the decrease in diameter and length of a fiber, many properties of fibrous materials are modified; characteristics of such ceramic NFs are different from their wide and long (bulk) counterparts. In this article, electrospun ceramic NFs are reviewed with an emphasis on their applications as catalysts, membranes, sensors, biomaterials, fuel cells, batteries, supercapacitors, energy harvesting systems, electric and magnetic parts, conductive wires, and wearable electronic textiles. Furthermore, properties of ceramic nanofibers, which enable the above applications, and techniques to characterize them are briefly outlined.

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“…1D materials, exemplified by fibers, are typically synthesized using hydrothermal methods. However, these fibers often suffer from brittleness attributed to challenges in controlling the hydrothermal polycrystalline structure 9 . However, a groundbreaking study by Xu et al.…”

Section: Introductionmentioning

confidence: 99%

“…However, these fibers often suffer from brittleness attributed to challenges in controlling the hydrothermal polycrystalline structure. 9 However, a groundbreaking study by Xu et al in Science introduced the fabrication of elastic ice fibers through electric field-regulated chemical vapor deposition. This innovative technique induced the Ih-II phase transition of ice on the fiber, resulting in an impressive bending strain of up to 10.9%.…”

Section: Introductionmentioning

confidence: 99%

Manipulating mechanical properties of CaTiO₃:Eu³⁺ flexible fiber membrane by fiber design

Yang

Wang

et al. 2023

J Am Ceram Soc.

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Flexible inorganic functional materials have received extensive attention in recent years due to their unique properties and potential application prospects. Among various flexible materials, ceramic fiber membranes have great application prospects due to their functional original structure. Unlike other materials, such as one-dimensional flexible ice, two-dimensional BaTiO 3 , and threedimensional α-Ag 2 S, ceramic fiber membranes are high-performance materials with a functional unit structure. In the field of electrospinning, electrospinning technology can effectively control the microstructure of ceramic fibers, allowing for multileveled structure design, such as ordered electrospinning technology and disordered electrospinning technology, which can effectively control the functional primitive structure. However, the mechanical behavior of these structures is still poorly understood. In this groundbreaking study, we investigated the functional original structure of CaTiO 3 :Eu 3+ electrospinning fiber membranes from the bottom-up and explored the effect of grain diameter ratio on mechanical behavior and studied the effect of Eu 3+ ions on the luminescent properties of CaTiO 3 functional fiber membranes. By controlling the electrospinning parameters and avoiding inherent mechanical property differences between the microcrystals, we realized the stress concentration design from the perspective of functional element structure. Our results show that the stress concentration design at the bottom of the multileveled structure significantly affects

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Hydrothermal processing of electrospun fibers in the synthesis of 1D ZnO nanoparticles

Cited by 16 publications

References 20 publications

Studies on the Growth Control of ZnO Nanostructures synthesized by the Chemical Method

Studies on the Growth Control of ZnO Nanostructures synthesized by the Chemical Method

Electrospun Ceramic Nanofiber Mats Today: Synthesis, Properties, and Applications

Manipulating mechanical properties of CaTiO₃:Eu³⁺ flexible fiber membrane by fiber design

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Hydrothermal processing of electrospun fibers in the synthesis of 1D ZnO nanoparticles

Cited by 16 publications

References 20 publications

Studies on the Growth Control of ZnO Nanostructures synthesized by the Chemical Method

Studies on the Growth Control of ZnO Nanostructures synthesized by the Chemical Method

Electrospun Ceramic Nanofiber Mats Today: Synthesis, Properties, and Applications

Manipulating mechanical properties of CaTiO3:Eu3+ flexible fiber membrane by fiber design

Contact Info

Product

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About

Manipulating mechanical properties of CaTiO₃:Eu³⁺ flexible fiber membrane by fiber design