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Hydrothermal synthesis
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Graphene aerogel (GA) was synthesized by chemical reduction of graphene oxide (GO) using ethylene diamine as a reducing agent, which was then followed by a freeze-drying process. In this work, we produced GA by hydrothermal process followed by freeze-drying. The produced adsorbent was then deployed to study the TC adsorption process.
8p
viambani
18-06-2024
1
0
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In this study, we fabricated α-Fe2O3 materials via a facile hydrothermal route to use as the active material for the anode of an iron-based battery. The particle size of α-Fe2O3 was in a range of a few hundreds of nanometers to a few micrometers.
10p
viamancio
04-06-2024
2
0
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CuO nanoparticles were synthesized by alcohol-assisted hydrothermal method at various pH values, using sodium hydroxide as a precursor for pH control. The chemical composition, morphological and structural properties of the obtained CuO nanoparticles were investigated by the Raman and energy-dispersive X-ray spectroscopies, the field-emission scanning electron microscopy, and the X-ray diffraction.
12p
dianmotminh02
03-05-2024
2
1
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This article, we present a thorough and straightforward hydrothermal method towards the production of reduced graphene oxide templated MIL-53(Fe) hybrids RGO@MIL-53(Fe). The structural characteristics of created hybrids were identified by using BET, FESEM, powder X-ray diffraction, and FTIR techniques. Methylene blue (MB) dye (a model water pollutant) was used to evaluate H2O2-assisted photo-catalytic efficiency of RGO@MIL-53(Fe).
9p
dianmotminh02
03-05-2024
1
1
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In this work, TiO2-doped carbon aerogel (TiO2/CA) was synthesized from sugarcane bagasse hydrothermal, freezedrying, and carbonization methods. The effects of the calcination temperatures of 400, 500, 600, 700, and 800 oC were also evaluated. The obtained TiO2/CA exhibits an ultralow density (0.021-0.032 g/cm3 ) and porosity of more than 97 %. The asprepared TiO2/CA was applied in photodegradation of methylene blue (MB) with the effects of dose sample and pH were also investigated.
11p
dianmotminh02
03-05-2024
2
1
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In this work, gold nanorods (AuNRs) with well-controlled aspect ratios were prepared using a modified seedgrowth method and covered by TiO2 layers through the hydrothermal reaction to improve stability. Integrating TiO2 with plasmonic rod-like gold nanoparticles could enhance their photo activity by the local surface plasmon resonance (LSPR) effect. AuNRs aspect ratios were controlled by varying the amount of seed solution, reducing agents, surfactant (CTAB), and titanium (IV) but oxide.
7p
dianmotminh02
03-05-2024
3
2
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Ebook "MWW-type titanosilicate: Synthesis, structural modification and catalytic applications to green oxidations" provides a comprehensive review of a new generation of selective oxidation titanosilicate catalysts with the MWW topology (Ti-MWW) based on the research achievements of the past 12 years. It gives an overview of the synthesis, structure modification and catalytic properties of Ti-MWW. Ti-MWW can readily be prepared by means of direct hydrothermal synthesis with crystallization-supporting agents, using dual-structure-directing agents and a dry-gel conversion technique.
131p
coduathanh1122
27-03-2024
1
1
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This study was carried out to synthesize Eu- and Mn-doped ZnO nanomaterials with optical properties suitable for catalytic applications. ZnO nanomaterials with 1%, 5%, and 10% mol of dopant were prepared using hydrothermal method.
10p
vibego
02-02-2024
0
0
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Ebook "Application of ionic liquids on rare earth green separation and utilization" comprehensively details the applications of ionic liquids in rare earth green separation and utilization based on the unique interactions of ionic liquids with rare earth ions.
260p
lamquandat
28-12-2023
4
2
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In this work, the obtained nanorods were synthesized via a hydrothermal process without surfactants. This study will investigate the morphological dependence of Co3O4 nanostructures on the time and temperature of the hydrothermal process.
12p
vijeff
30-11-2023
5
2
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In this paper, we reported NO2 sensors based on the ZnO nanorods with different sizes fabricated using a simple hydrothermal method without surfactants. The sensors offered the excellent response and sensitivity to NO2 at very low concentrations as low as 100 ppb. The influence of the size of the ZnO nanorods on the NO2 sensing response was focused.
12p
vijeff
30-11-2023
3
2
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In this work, ZnFe2O4 nanoparticles were synthesized by hydrothermal method while the hummer method was used to synthesize GO nanosheet. GO/ZnFe2O4 nanocomposites (GO/ZFO) were prepared by mixing GO with ZnFe2O4 in mass ratio of 1:99, respectively.
8p
visharma
20-10-2023
4
4
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Ni-Co-S electrocatalysts for oxygen evolution reaction (OER) are fabricated on nickel foam using a one-step hydrothermal method. The as-prepared materials were characterized using a scanning electron microscope (SEM), energy-dispersive X-ray spectroscopy (EDX), X-ray diffraction analysis (XRD), and cyclic voltammetry (CV).
12p
visharma
20-10-2023
3
2
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In this study, one-step hydrothermal treatment was used to successfully prepare MoS2 nanostructure materials. The obtained material was characterized by scanning electron microscopy, X-ray diffraction, and energydispersive X-ray spectroscopy.
11p
viengels
25-08-2023
3
3
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In this study, rGO/NiCo2S4 composite materials were successfully synthesized by hydrothermal method. The properties of obtained materials were systematically characterized using XRD, SEM, EDX, and Raman techniques. The electrochemical performance of the materials was evaluated through cyclic voltammetry (CV) and Galvanostatic charge-discharge (GCD) measurements.
14p
viengels
25-08-2023
7
3
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This work presents the controlled synthesis of TiO2/graphene photocatalysts by hydrothermal method using TiCl4 as a precursor. The influence of the precursor concentration and the reaction time on the growth of TiO2 nanoparticles on graphene was studied, showing the ability to achieve the catalysts with desired TiO2 loadings and dispersion.
12p
viberbers
09-08-2023
3
3
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Here, we present a one-pot, water-based synthesis of red emissive biocompatible carbon dots (R-CDs) for live bioimaging of U87 microglia tumor spheroids produced in a microwell-based microfluidic device. RCDs were synthesized by the hydrothermal method, using thiourea and para-phenylenediamine as the starting precursors.
9p
viberbers
09-08-2023
2
2
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A facile hydrothermal-aided process is demonstrated to prepare an analcime 3-dimensional (3D) network using recycled aluminum foil as an aluminum source without using an organic template. The prepared material was characterized by different techniques. An electrode/electrolyte interface with a 3D network structure allows for better contact and improves the kinetics of the charge transfer.
8p
viberbers
09-08-2023
7
3
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CeO2-SnO2 nanocomposite, a sensing material, was successfully synthesized by a hydrothermal method. The structural, optical and morphological properties of as-prepared CeO2-SnO2 nanocomposites were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), UV-Vis diffuse reflectance spectroscopy and field emission scanning electron microscopy (FESEM).
6p
viberbers
09-08-2023
5
3
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Titanium dioxide/graphene aerogel (TiO2/GA) was synthesized via a one-pot hydrothermal method and characterized by various spectroscopic techniques, including X-ray diffraction, Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, scanning electron microscope, transmission electron microscopy, Raman spectroscopy, and UV-Vis spectroscopy.
10p
viberbers
09-08-2023
4
3
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