Gaca, Magdalena Vaulot, Cyril Maciejewska, Magdalena Lipińska, Magdalena
Published in
Materials (Basel, Switzerland)
The goal of this work was to study the effect of graphene nanoplatelets (GnPs) modified with ionic liquid (IL) on properties of styrene-butadiene rubber (SBR) composites. GnPs were decorated with IL or were modified in bulk directly during rubber mix preparation. The ionic liquid used was 1-butyl-4-methylpyridinium tetrafluoroborate (BMPFB). The te...
Doppelhammer, Nikolaus; 127819; Pellens, Nick; 123369; Martens, Johan; 8614; Kirschhock, Christine EA; 16996; Jakoby, Bernhard; Reichel, Erwin K;
A measurement cell for the use of accurate conductivity measurements of corrosive ionic media is presented. Based on the concept of moving electrode electrochemical impedance spectroscopy, exceptional measurement accuracy is achieved in a large conductivity range. Extensive testing with corrosive ionic media demonstrated the robust operation of the...
Doppelhammer, Nikolaus Pellens, Nick Martens, Johan Kirschhock, Christine E A Jakoby, Bernhard Reichel, Erwin K
Published in
ACS sensors
A measurement cell for the use of accurate conductivity measurements of corrosive ionic media is presented. Based on the concept of moving electrode electrochemical impedance spectroscopy, exceptional measurement accuracy is achieved in a large conductivity range. Extensive testing with corrosive ionic media demonstrated the robust operation of the...
Hussain, Munir Yasin, Sohail Memon, Hafeezullah Li, Zhiyun Fan, Xinpeng Akram, Muhammad Adnan Wang, Wanjie Song, Yihu Zheng, Qiang
Published in
Polymers
In this paper we designed greener rubber nanocomposites exhibiting high crosslinking density, and excellent mechanical and thermal properties, with a potential application in technical fields including high-strength and heat-resistance products. Herein 1-ethyl-3-methylimidazolium acetate ([EMIM]OAc) ionic liquid was combined with silane coupling ag...
Sharma, Veerendra K. Ghosh, Sajal K. García Sakai, Victoria Mukhopadhyay, R.
Published in
Frontiers in Chemistry
Ionic liquids (ILs) are an important class of emerging compounds, owing to their widespread industrial applications in high-performance lubricants for food and cellulose processing, despite their toxicity to living organisms. It is believed that this toxicity is related to their actions on the cellular membrane. Hence, it is vital to understand the...
Sarmad, Shokat Zafarani-Moattar, Mohammed Taghi Nikjoo, Dariush Mikkola, Jyri-Pekka
The density, sound velocity, and viscosity of 1-ethyl-3-methylimidazolium chloride [C2mim]Cl in pure water and aqueous solutions of some electrolytes such as potassium chloride, potassium carbonate, and potassium phosphate (weight fraction of salt fixed at ws = 0. 11) have been measured over a wide range of temperatures from 298.15 to 318.15 K. The...
Akhavan, Tina Ebrahimi, Mehdi Hekmat, Azadeh
Published in
Turkish Journal of Biochemistry
Objectives α-amylases hydrolyze α-1,4 glycosidic bonds in starch. ILs used as co-solvent in different enzymatic reactions to improve activity, selectivity and stability of enzymes. In this study, fluorescence spectroscopy method was used to explain the effect of [emim][lactate] on kinetic and thermal stability of Aspergillus oryzae α-amylase. Metho...
Tampucci, Silvia Guazzelli, Lorenzo Burgalassi, Susi Carpi, Sara Chetoni, Patrizia Mezzetta, Andrea Nieri, Paola Polini, Beatrice Pomelli, Christian Silvio Terreni, Eleonora
...
Published in
Pharmaceutics
For topical treatment of skin cancer, the design of pH-responsive nanocarriers able to selectively release the drug in the tumor acidic microenvironment represents a reliable option for targeted delivery. In this context, a series of newly synthesized surface-active fatty acid-protic ionic liquids (FA-PILs), based on tetramethylguanidinium cation a...
Bengio, David Dumas, Thomas Arpigny, Sylvie Husar, Richard Mendes, Eric Solari, Pier Lorenzo Schlegel, Michel L Schlegel, Daniel Pellet-Rostaing, Stéphane Moisy, Philippe
...
Published in
Chemistry (Weinheim an der Bergstrasse, Germany)
Separation processes based on room temperature ionic liquids (RTIL) and electrochemical refining are promising strategies for the recovery of lanthanides from primary ores and electronic waste. However, they require the speciation of dissolved elements to be known with accuracy. In the present study, Eu coordination and EuIII /EuII electrochemical ...
Toita, Mizuki Morita, Kotaro Hirayama, Naoki
Published in
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry
The triphasic extraction system with two extract phases can be used to separate two materials simultaneously into each phase. In this article, a possible mutual separation of Fe(II) and Fe(III) was studied using the cyclohexane/water/ionic liquid (IL) triphasic extraction system for Fe speciation. For Fe(II) and Fe(III) extraction, 2,2'-bipyridine ...
