Results 31 to 40 of about 189,654 (307)

Microwave-assisted hydrothermal synthesis of carbon monolith via a soft-template method using resorcinol and formaldehyde as carbon precursor and pluronic F127 as template [PDF]

, 2014
A new microwave-assisted hydrothermal synthesis of carbon monolith is reported in this work. The process uses microwave heating at 100 °C under acidic condition by employing a triblock copolymer F127 as the template, and resorcinol–formaldehyde as the ...
Elaigwu, Sunday E., Greenway, Gillian M., Kyriakou, Georgios, Prior, Timothy J.   +3 more
core   +1 more source

Modify SWCNT-IPMC by Hydrothermal Method

DEStech Transactions on Computer Science and Engineering, 2017
Modify SWCNT-IPMC by hydrothermal to improve the dispersion of SWCNT and solve the foaming problem. Study and analyze the morphology characteristics and the basic mechanical properties and electrical properties of 0.1%wtSWCNT-IPMC modified before and after.
JIATIAN WANG, KE XIONG, KAN BIAN, HONGGUANG LIU, MAN WANG   +4 more
openaire   +2 more sources

Magnetic Properties and SAR for Gadolinium-Doped Iron Oxide Nanoparticles Prepared by Hydrothermal Method

Crystals, 2021
This study is an attempt to produce gadolinium-doped iron oxide nanoparticles for the purpose of utilization in magnetic fluid hyperthermia (MFH). Six gadolinium-doped iron oxide samples with varying gadolinium contents (GdxFe3−xO4,x=0, 0.02, 0.04, 0.06, 
Heba Kahil, Ahmed Faramawy, Hesham El-Sayed, Adel Abdel-Sattar   +3 more
doaj   +1 more source

Crystalline boron nitride nanosheets by sonication-assisted hydrothermal exfoliation

Journal of Advanced Ceramics, 2019
A simple method to prepare two-dimensional hexagonal boron nitride (h-BN) scalably is essential for practical applications. Despite intense research in this area, high-yield production of two-dimensional h-BN with large size and high crystallinity is ...
Zhaobo Tian, Kexin Chen, Siyuan Sun, Jie Zhang, Wei Cui, Zhipeng Xie, Guanghua Liu   +6 more
doaj   +1 more source

Microwave-assisted and conventional hydrothermal carbonization of lignocellulosic waste material: comparison of the chemical and structural properties of the hydrochars [PDF]

, 2015
This study compares the chemical and structural properties of the hydrochars prepared from microwave-assisted and conventional hydrothermal carbonizations of Prosopis africana shell, a waste plant material.
Elaigwu, Sunday E., Greenway, Gillian M.
core   +1 more source

Chemical and physical pretreatments of microalgal biomass [PDF]

, 2020
Non-axenic microalga Chlorella sorokiniana was cultivated in batch cultures, and its total sugar composition was determined. The microalga under study showed a total sugar concentration of 21.44 ± 0.46% (w/w).
Borges, Rodrigo, Castro, Maria, Constantino, Ana, Raposo, Sara, Rodrigues, Brígida   +4 more
core   +1 more source

Antibacterial by Fe2O3 nanoparticle by hydrothermal method [PDF]

E3S Web of Conferences
Iron oxide (Fe₂O₃) nanoparticles demonstrate significant antibacterial properties combined with facile synthesis potential. This study examines the concentration-dependent antimicrobial effects against Escherichia coli and Staphylococcus aureus.
Zaki Ahmed, Ali Al-Kifaie Abbas M.
doaj   +1 more source

Investigation of the Effect of Different Synthesis Methods on the Photocatalytic Activity of TiO2: Comparison of Rutile and Anatase TiO2

Cumhuriyet Science Journal, 2022
In this study, the effect of the synthesis method (solid state, sol-gel and hydrothermal) on the photocatalytic activity of the anatase and rutile phases of TiO2 was evaluated.
Fatma Kılıç Dokan
doaj   +1 more source

Employing surfactant-assisted hydrothermal synthesis to control CuGaO2 nanoparticle formation and improved carrier selectivity of perovskite solar cells

, 2018
Delafossites like CuGaO2 have appeared as promising p-type semiconductor materials for opto-electronic applications mainly due to their high optical transparency and electrical conductivity. However, existing synthetic efforts usually result in particles
Armatas, Gerasimos S., Choulis, Stelios A., Eleftheriou, Polyvios, Ioakeimidis, Apostolos, Papadas, Ioannis T., Savva, Achilleas   +5 more
core   +1 more source

A hydrothermal route for production of dense, nanostructured Y-TZP [PDF]

, 1994
Y-TZP powders were prepared either by calcination in air or crystallization under hydrothermal conditions of a hydrous gel, obtained by coprecipitation.
Boutz, M.M.R., Boutz, M.M.R., Burggraaf, A.J., Burggraaf, Anthonie, olde Scholtenhuis, R.J.M., Winnubst, Aloysius J.A.   +5 more
core   +4 more sources