نتایج جستجو برای: hydrothermal method

تعداد نتایج: 1643760  

Nanoparticles are widely used in different applications such as cancer cell treatment and antibacterial agents. SnO2 nanoparticles were synthesized successfully by hydrothermal method and subsequent calcination using Tin (II) chloride- dihydrate, Sodium hydroxide, in presence of Hexadecyltrimethylammoniumn bromide (CTAB) as Surfactant. These nanoparticles were characterized by using Fourier tra...

Nanoparticles are widely used in different applications such as cancer cell treatment and antibacterial agents. SnO2 nanoparticles were synthesized successfully by hydrothermal method and subsequent calcination using Tin (II) chloride- dihydrate, Sodium hydroxide, in presence of Hexadecyltrimethylammoniumn bromide (CTAB) as Surfactant. These nanoparticles were characterized by using Fourier tra...

2016
Siti Machmudah Hideki Kanda Motonobu Goto

Hydrothermal extraction is known as a natural and green way for antioxidant compounds extraction. Antioxidant compounds from the roots of traditional Chinese medicinal herb Polygonum cuspidatum (P. cuspidatum) has been extracted at hydrothermal conditions. The antioxidant compounds were identified as polyphenolic compounds of resveratrol, rutin and quercetin. The effect of temperatures on the e...

2015
Ru Chen Lei Miao Chengyan Liu Jianhua Zhou Haoliang Cheng Toru Asaka Yuji Iwamoto Sakae Tanemura

Monoclinic VO2(M) in nanostructure is a prototype material for interpreting correlation effects in solids with fully reversible phase transition and for the advanced applications to smart devices. Here, we report a facile one-step hydrothermal method for the controlled growth of single crystalline VO2(M/R) nanorods. Through tuning the hydrothermal temperature, duration of the hydrothermal time ...

Journal: :Nanoscale 2015
Yong Yang Jingchao Zhang Jing Zhuang Xun Wang

A facile and environmentally friendly method was developed for the fabrication of N-doped carbon nanomaterials by hydrothermal treatment using polyurethane (PU) sponge as a carbon source. We have demonstrated that the hydrothermal decomposition of PU sponge involves top-down hydrolysis and bottom-up polymerization processes for the synthesis of N-doped carbon dots (N-CDs). Fluorescence spectros...

Journal: :The Journal of the Society of Chemical Industry, Japan 1958

Journal: :Journal of the Ceramic Society of Japan 2010

Journal: :international journal of bio-inorganic hybrid nanomaterials 0

co2+ & er3+ co-doped zno nanocrystals were synthesized by the hydrothermal method at 180°c and ph= 12 for 48 h. powder xrd patterns indicate that the zn1-2xerxcoxo crystals (0.00

Journal: :Dental materials journal 2005
Akihiko Yuda Seiji Ban Yuichi Izumi

The hydrothermal-electrochemical method is best suited for producing homogeneous apatite coatings on electro-conductive materials with complicated shape, such as the mesh. This study was undertaken to examine the effect of the apatite coating prepared by this coating method on cell adhesion, proliferation, and differentiation of MC3T3-E1 cells in culture. The cells attached and spread well on t...

Journal: :Chemical communications 2012
Hongrui Li Dengsong Zhang Phornphimon Maitarad Liyi Shi Ruihua Gao Jianping Zhang Weiguo Cao

Novel 3D flower-like NiMnFe mixed oxides as monolith catalysts prepared by an in situ hydrothermal method show enhanced performance for the selective catalytic reduction of NO with NH(3).

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