scholarly journals Excellent photo- and sono- catalytic BiOF/Bi2O3 heterojunction nanoflakes synthesized via pH-dependent and ionic liquid assisted solvothermal method

2020 ◽  
Vol 23 ◽  
pp. 100980 ◽  
Author(s):  
Zhuomin Qiang ◽  
Shiwen Zhu ◽  
Taohai Li ◽  
Feng Li
Keyword(s):  
Ionic Liquid ◽  
Solvothermal Method ◽  
Ph Dependent

scholarly journals Enhanced visible light photocatalytic activity of BiOBr by in situ reactable ionic liquid modification for pollutant degradation

RSC Advances ◽  
2018 ◽  
Vol 8 (15) ◽  
pp. 7956-7962 ◽  
Author(s):  
Zhidong Wei ◽  
Ruishuo Li ◽  
Rui Wang
Keyword(s):  
Ionic Liquid ◽  
Photocatalytic Activity ◽  
Ionic Liquids ◽  
Visible Light ◽  
Solvothermal Method ◽  
Pollutant Degradation ◽  
One Pot ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Photocatalytic

In this study, hierarchical BiOBr microspheres were synthesized via a one-pot solvothermal method in the presence of imidazole ionic liquids.

A novel cyano functionalized silica-titania oxide sol–gel based ionic liquid for the extraction of hazardous chlorophenols from aqueous environments

RSC Advances ◽  
2016 ◽  
Vol 6 (55) ◽  
pp. 49358-49369 ◽  
Author(s):  
Shabnam Bakhshaei ◽  
Muhammad Afzal Kamboh ◽  
Sharifah Mohamad ◽  
Sharifuddin Md Zain ◽  
Azman Ma'amor
Keyword(s):  
Ionic Liquid ◽  
Sol Gel ◽  
Functionalized Silica ◽  
Aqueous Environments ◽  
Ph Dependent ◽  
Percent Extraction

The extraction of chlorophenols on Si-Ti@CN/IL is highly pH dependent and significant percent extraction was achieved at pH = 2.

Solvothermal Synthesis of Carbon-Coated Nickel Nanoparticles in Ionic Liquid

2014 ◽  
Vol 1058 ◽  
pp. 52-55
Author(s):  
Fu Yu Li ◽  
Cun Ying Xu ◽  
Ying Ya Yang ◽  
Yi Xin Hua ◽  
Jian Li
Keyword(s):  
Magnetic Properties ◽  
Ionic Liquid ◽  
Solvothermal Synthesis ◽  
Nickel Nanoparticles ◽  
Solvothermal Method ◽  
Vibrating Sample Magnetometry ◽  
Transition Metal Nanoparticles ◽  
X Ray ◽  
Transmission Electron ◽  
Carbon Coated

Carbon-coated nickel nanoparticles were synthesized by solvothermal method in 1-buty-3-methylimidazolium tetrafluoraborate ionic liquid. The obtained products are characterized by X-ray powder diffraction (XRD), Raman spectroscopy, infrared spectroscopy and transmission electron microscopy (TEM). The magnetic properties of carbon-coated nickel nanoparticles have been investigated by vibrating sample magnetometry (VSM). It was found that the carbon-coated nickel nanoparticles showed excellent magnetic properties. The present route may give researchers more choices for preparing other carbon-coated transition metal nanoparticles.

scholarly journals The Synthesis of Anatase TiO2 Nanoparticles by Solvothermal Method using Ionic Liquid as Additive 

2010 ◽  
Vol 636 (11) ◽  
pp. 1947-1954 ◽  
Author(s):  
Hechun Lin ◽  
Peter W. de Oliveira ◽  
Ingrid Grobelsek ◽  
Aude Haettich ◽  
Michael Veith
Keyword(s):  
Ionic Liquid ◽  
Tio2 Nanoparticles ◽  
Solvothermal Method ◽  
Anatase Tio2

Morphology, surface properties and photocatalytic activity of the bismuth oxyhalides semiconductors prepared by ionic liquid assisted solvothermal method

2019 ◽  
Vol 217 ◽  
pp. 164-173 ◽  
Author(s):  
Aleksandra Bielicka–Giełdoń ◽  
Patrycja Wilczewska ◽  
Anna Malankowska ◽  
Karol Szczodrowski ◽  
Jacek Ryl ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Photocatalytic Activity ◽  
Surface Properties ◽  
Solvothermal Method ◽  
Bismuth Oxyhalides

A closer look at the defects and luminescence of nanocrystalline fluorides synthesized via ionic liquids: the case of Ce3+-doped BaF2

2020 ◽  
Vol 44 (1) ◽  
pp. 200-209 ◽  
Author(s):  
Rahul Kumar Sharma ◽  
Yogendra Nath Chouryal ◽  
Anatoly I. Slesarev ◽  
Konstantin V. Ivanovskikh ◽  
Ivan I. Leonidov ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Solvothermal Method ◽  
Reaction Medium ◽  
Capping Agent ◽  
Phase Pure

Phase pure BaF2 doped with Ce3+ (0.1%) nanocrystals are synthesized using an ionic liquid (IL) ([C4mim][BF4]) assisted solvothermal method where the IL is not only used as a reaction medium and a capping agent, but also as a reaction partner.

Removal of PCP-Na from aqueous systems using monodispersed pompon-like magnetic nanoparticles as adsorbents

2013 ◽  
Vol 68 (12) ◽  
pp. 2704-2711
Author(s):  
Yu Liu ◽  
Hongbing Yu ◽  
Sihui Zhan ◽  
Shengjun Li ◽  
Hui Yang ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Magnetic Nanoparticles ◽  
Adsorption Process ◽  
Adsorption Equilibrium ◽  
Solvothermal Method ◽  
Aqueous Media ◽  
Sodium Pentachlorophenate ◽  
Pseudo Second Order ◽  
Ph Dependent ◽  
Maximum Removal

Novel monodispersed pompon-like magnetite/chitosan (Fe3O4/CS) composite nanoparticles were synthesized by a solvothermal method and used as adsorbents for the removal of toxic sodium pentachlorophenate (PCP-Na) from aqueous media. The adsorption behavior of PCP-Na on Fe3O4/CS obeyed the Langmuir isotherm and fitted the pseudo-second-order kinetics model. Thermodynamic parameters showed that the adsorption process was exothermic and spontaneous. Moreover, the adsorption was strongly pH-dependent. The results of XPS, thermodynamics, pH-dependent and desorption studies suggested that electrostatic attraction, hydrogen bonding and π-π interactions were all believed to play a role in PCP-Na adsorption on Fe3O4/CS. Having a saturation magnetization of 22.2 emu · g−1, the Fe3O4/CS can be easily separated from water with magnets within 2 min. The adsorption equilibrium was achieved quite rapidly (within 30 min) and the maximum removal of PCP-Na (91.5%) was obtained at 25 °C and pH 6.5. The Fe3O4/CS investigated can be used to remove PCP-Na and other contaminants from wastewater.

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