Organized 3D-alkyl imidazolium ionic liquids could be used to control the size of in situ generated ruthenium nanoparticles?

2009 ◽  
Vol 19 (22) ◽  
pp. 3624 ◽  
Author(s):  
Thibaut Gutel ◽  
Catherine C. Santini ◽  
Karine Philippot ◽  
Agilio Padua ◽  
Katrin Pelzer ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Ruthenium Nanoparticles ◽  
Imidazolium Ionic Liquids

Influence of amines on the size control of in situ synthesized ruthenium nanoparticles in imidazolium ionic liquids

2011 ◽  
Vol 40 (17) ◽  
pp. 4660 ◽  
Author(s):  
Gorka Salas ◽  
Catherine C. Santini ◽  
Karine Philippot ◽  
Vincent Collière ◽  
Bruno Chaudret ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Size Control ◽  
Ruthenium Nanoparticles ◽  
Imidazolium Ionic Liquids

A novel stabilisation model for ruthenium nanoparticles in imidazolium ionic liquids: in situ spectroscopic and labelling evidence

2010 ◽  
Vol 12 (16) ◽  
pp. 4217 ◽  
Author(s):  
Paul S. Campbell ◽  
Catherine C. Santini ◽  
Denis Bouchu ◽  
Bernard Fenet ◽  
Karine Philippot ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Ruthenium Nanoparticles ◽  
Imidazolium Ionic Liquids

Sputtering-deposition of Ru nanoparticles onto Al2O3 modified with imidazolium ionic liquids: synthesis, characterisation and catalysis

2015 ◽  
Vol 44 (6) ◽  
pp. 2827-2834 ◽  
Author(s):  
Lucas Foppa ◽  
Leandro Luza ◽  
Aitor Gual ◽  
Daniel E. Weibel ◽  
Dario Eberhardt ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Ruthenium Nanoparticles ◽  
Bulk Metal ◽  
Sputtering Deposition ◽  
Modified Alumina ◽  
Imidazolium Ionic Liquids ◽  
Ru Nanoparticles ◽  
Highly Active

Ruthenium nanoparticles obtained by sputtering deposition from the bulk metal onto an ionic-liquid modified alumina are highly active catalysts for the hydrogenation of benzene.

scholarly journals Ionogels Obtained by Thiol-Ene Photopolymerization—Physicochemical Characterization and Application in Electrochemical Capacitors

Molecules ◽  
2021 ◽  
Vol 26 (3) ◽  
pp. 758
Author(s):  
Agnieszka Marcinkowska ◽  
Piotr Gajewski ◽  
Katarzyna Szcześniak ◽  
Mariola Sadej ◽  
Aneta Lewandowska
Keyword(s):  
Mechanical Properties ◽  
Ionic Liquids ◽  
Electrochemical Properties ◽  
Intermolecular Interactions ◽  
Polymer Matrix ◽  
Electrochemical Capacitors ◽  
Physicochemical Characterization ◽  
Imidazolium Ionic Liquids ◽  
Sem Micrograph

Flexible ionogels with good mechanical properties were obtained in situ by thiol-ene photopolymerization of trimethylolpropane tris(3-mercaptopropionate) (TMPTP) and 1,3,5-triallyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione (TATT) (with C=C: SH ratio 1:1) in four imidazolium ionic liquids (1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide—EMImNTf2, 1-ethyl-3-methylimidazolium trifluoromethanesulfonate-EMImOTf, 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide-BMImNTf2, and 1-butyl-3-methylimidazolium trifluoromethanesulfonate—BMImOTf) used in the range 50 to 70 wt.%. The mechanical and electrochemical properties of obtained ionogels were examined. Ionogels with ionic liquids (ILs) with NTf2− anion are more puncture resistant than with OTf− anion. Moreover, ionogels with the NTF2− anion have better electrochemical properties than those with the OTf− anion. Although it should be noted that ionogels with the EMIm+ cation have a higher conductivity than the BMIm+. This is connected with intermolecular interactions between polymer matrix and IL related to the polarity of IL described by the Kamlet-Taft parameters. These parameters influence the morphology of the polymer matrix (as shown by the SEM micrograph), which is formed by interconnected polymer spheres.

scholarly journals Carbon dioxide capture using water-imidazolium ionic liquids-amines ternary systems

2021 ◽  
Vol 105 ◽  
pp. 103210
Author(s):  
Mariusz Zalewski ◽  
Tomasz Krawczyk ◽  
Agnieszka Siewniak ◽  
Aleksander Sobolewski
Keyword(s):  
Carbon Dioxide ◽  
Ionic Liquids ◽  
Carbon Dioxide Capture ◽  
Ternary Systems ◽  
Imidazolium Ionic Liquids

Degradation of imidazolium ionic liquids in a thermally activated persulfate system

2021 ◽  
Vol 412 ◽  
pp. 128624
Author(s):  
Tian-Lin Ren ◽  
Xi-Wen Ma ◽  
Xiao-Qiong Wu ◽  
Li Yuan ◽  
Yang-Li Lai ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Imidazolium Ionic Liquids ◽  
Thermally Activated ◽  
Activated Persulfate

α−Fe2O3/rGO cooperated with tri-alkyl-substituted-imidazolium ionic liquids for enhancing oxygen sensing

2021 ◽  
Vol 341 ◽  
pp. 130029
Author(s):  
Wenyan Yin ◽  
Khaled Tawfik Alali ◽  
Milin Zhang ◽  
Jingyuan Liu ◽  
Dalei Song ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Oxygen Sensing ◽  
Imidazolium Ionic Liquids

In situ synthesis of Cl-doped Bi2O2CO3 and its enhancement of photocatalytic activity by inducing generation of oxygen vacancies

2020 ◽  
Vol 7 (16) ◽  
pp. 2969-2978
Author(s):  
Jie-hao Li ◽  
Jie Ren ◽  
Ying Liu ◽  
Hui-ying Mu ◽  
Rui-hong Liu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Ionic Liquids ◽  
Oxygen Vacancy ◽  
Oxygen Vacancies ◽  
In Situ Synthesis ◽  
Photocatalytic Mechanism

Cl-Doped Bi2O2CO3 is prepared using ionic liquids as dopants and the oxygen-vacancy-induced photocatalytic mechanism is revealed.

Cross-linked polymeric ionic liquids ion gel electrolytes by in situ radical polymerization

2019 ◽  
Vol 378 ◽  
pp. 122245 ◽  
Author(s):  
Liya Chen ◽  
Jifang Fu ◽  
Qi Lu ◽  
Liyi Shi ◽  
Mengmeng Li ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Radical Polymerization ◽  
Polymeric Ionic Liquids ◽  
Gel Electrolytes ◽  
Ion Gel
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