Results 1 to 10 of about 41,527 (247)

Zinc stannate nanostructures: hydrothermal synthesis

open access: yesScience and Technology of Advanced Materials, 2011
Nanostructured binary semiconducting metal oxides have received much attention in the last decade owing to their unique properties rendering them suitable for a wide range of applications.
Sunandan Baruah and Joydeep Dutta
doaj   +3 more sources

Hydrothermal Synthesis of Kaolinite Group Minerals. [PDF]

open access: yesMaterials (Basel)
Synthetic alumosilicates are used in many industrial applications, and the synthesis of clay minerals under different conditions allows us to understand the conditions of their formation. This study examined the impact of varying silica precursors, pH conditions and synthesis durations. Synthetic kaolinite group mineral analogues were investigated by X-
Koroleva T   +7 more
europepmc   +3 more sources

Crystal transformation of calcium silicate minerals synthesized by calcium silicate slag and silica fume with increase of C/S molar ratio

open access: yesJournal of Materials Research and Technology, 2021
In order to accurately control the crystal of calcium silicate minerals synthesized by hydrothermal using calcium silicate slag and silica fume, the dynamic hydrothermal synthesis experiments of calcium silicate minerals were carried out using calcium ...
Zhijie Yang   +4 more
doaj   +1 more source

Microwave hydrothermal synthesis of tobermorite for the solidification of iron

open access: yesCase Studies in Construction Materials, 2023
s: Iron is one of the heavy metals that present in industrial wastewater and domestic waste which damage agricultural production as well as the landscape if there is no proper treatment.
Shuqiong Luo   +6 more
doaj   +1 more source

Synthesis and Characterization of Nano Cerium Oxide Using Hydrothermal Technique [PDF]

open access: yesINCAS Bulletin, 2021
Cerium oxide rice grain like nanoparticles have been synthesized using wet chemical hydrothermal synthesis method. Hydrothermal synthesis method provides nanoparticles with unique dimension and shape due to supercritical synthesis conditions than ...
J. SANKAR, S. SURESH KUMAR
doaj   +1 more source

Conversion of silica by-product into zeolites by thermo-sonochemical treatment

open access: yesUltrasonics Sonochemistry, 2021
The fine powdered silica by-product of processing of aluminum fluoride (fertilizer plant, Lithuania) was used for zeolite synthesis as silica and aluminum source.
Danutė Vaičiukynienė   +5 more
doaj   +1 more source

Performance improvement of miniaturized ZnO nanowire accelerometer fabricated by refresh hydrothermal synthesis [PDF]

open access: yesRoyal Society Open Science, 2017
Miniaturized accelerometers are necessary for evaluating the performance of small devices, such as haptics, robotics and simulators. In this study, we fabricated miniaturized accelerometers using well-aligned ZnO nanowires.
Sangho Song   +4 more
doaj   +1 more source

Enhancing the electrical properties of high-Curie temperature BNT–PZT piezoceramics by oxides-hydrothermal method

open access: yesAIP Advances, 2021
The difference between the oxides-hydrothermal (O-HT) method and the traditional hydrothermal method is that the former uses insoluble or poorly soluble metal oxides as raw materials. The O-HT method is mainly used to study the luminescence properties of
Bo Li   +4 more
doaj   +1 more source

Synthesis TiO2 -SiO2 Composites Using The Method Sol-Gel-Hydrothermal

open access: yesJurnal Ilmu Dasar, 2021
Titanium dioxide (TiO2) is a transition metal oxide material which has been researched extensively and can be used for various applications. In this research, synthesis of TiO2 -SiO2 using TTIP and TEOS precursor.
Sri Milawati   +2 more
doaj   +1 more source

Estudo da Influência do Tempo de Síntese na Obtenção de Hidroxiapatita por Hidrotermal/micro-ondas

open access: yesOrbital: The Electronic Journal of Chemistry, 2014
The hydrothermal system has been widely used in recent years for the synthesis of materials, especially in the synthesis of nanostructured materials. The present work aimed to synthesize hydroxyapatite, since it is characterized by being a biomaterial ...
Luciana Natália Cividatti   +4 more
doaj   +1 more source

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