Results 31 to 40 of about 72,909 (315)

Ionic Liquids Synthesis – Methodologies [PDF]

, 2015
Ionic Liquids (IL) are salts with at least one organic cation. The term “Ionic Liquid” has been restricted to salts with melting point below 100° C [1]. In the recent years, (ILs) have gained popularity in science and technology.
Vieira, Mónica, Prudêncio, Cristina, Fernandes, Rúben, Ferraz, Ricardo, Petrovski, Zeljko, Noronha, João Paulo   +5 more
core   +1 more source

The application of deep eutectic solvent ionic liquids for environmentally-friendly dissolution and recovery of precious metals

, 2016
publisher: Elsevier articletitle: The application of deep eutectic solvent ionic liquids for environmentally-friendly dissolution and recovery of precious metals journaltitle: Minerals Engineering articlelink: http://dx.doi.org/10.1016/j.mineng.2015.09 ...
Harris, RC, Chapman, RJ, Jenkin, GRT, Smith, DJ, Holwell, DA, Abbott, AP, Stanley, CJ, Al-Bassam, AZM, Stanley, Christopher   +8 more
core   +1 more source

Deep eutectic solvent-induced controllable synthesis of bifunctional Ni–Fe–P catalysts for electrochemical water splitting

Green Chemical Engineering
Developing electrocatalysts with excellent activity, high stability, and low cost is vital for large-scale hydrogen production through electrochemical water splitting.
Ruichang Xue, Rongrong Deng, Yan Li, Mengqiu Gao, Jiafu Wang, Qibo Zhang   +5 more
doaj   +1 more source

Carbon hollow fiber membranes for a molecular sieve with precise-cutoff ultramicropores for superior hydrogen separation

Nature Communications, 2021
Energy-efficient hydrogen purification technologies are needed for the hydrogen economy. Here the authors report facile and scalable fabrication of asymmetric carbon molecular sieve membranes for the separation of hydrogen and carbon dioxide.
Linfeng Lei, Fengjiao Pan, Arne Lindbråthen, Xiangping Zhang, Magne Hillestad, Yi Nie, Lu Bai, Xuezhong He, Michael D. Guiver   +8 more
doaj   +1 more source

Studies on the Prediction and Extraction of Methanol and Dimethyl Carbonate by Hydroxyl Ammonium Ionic Liquids

Molecules, 2023
The separation of dimethyl carbonate (DMC) and methanol is of great significance in industry. In this study, ionic liquids (ILs) were employed as extractants for the efficient separation of methanol from DMC.
Xiaokang Wang, Yuanyuan Cui, Yingying Song, Yifan Liu, Junping Zhang, Songsong Chen, Li Dong, Xiangping Zhang   +7 more
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Characterization of 1,8-diazabicyclo(5.4.0)undec-7-ene-hydroxyl-based ionic liquid for CO2 capture

Royal Society Open Science
Six 1,8-diazabicyclo(5.4.0)undec-7-ene-based ionic liquids (ILs) linked with ethyl or propyl hydroxyl cations, coupled with thiocyanate, dicyanamide and bistriflimide anions, were synthesized through a two-step reaction: quaternization and ion exchange ...
Syarafana O. Amat, Normawati M. Yunus, Cecilia D. Wilfred   +2 more
doaj   +1 more source

Electrospun nanosized cellulose fibers using ionic liquids at room temperature

, 2011
Aiming at replacing the noxious solvents commonly employed, ionic-liquid-based solvents have been recently explored as novel non-volatile and non-flammable media for the electrospinning of polymers.
Mara G. Freire, José A. Lopes-da-Silva, Coutinho, João A. P., Lopes-da-Silva, José A., João A. P. Coutinho, Luís D. Carlos, Teles, Ana Rita R., Freire, Mara G., Carlos, Luís D., Ana Rita R. Teles, Rute A. S. Ferreira, Ferreira, Rute A. S.   +11 more
core   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Performance of p-Toluenesulfonic Acid–Based Deep Eutectic Solvent in Denitrogenation: Computational Screening and Experimental Validation

Molecules, 2020
Deep eutectic solvents (DESs) are green solvents developed as an alternative to conventional organic solvents and ionic liquids to extract nitrogen compounds from fuel oil.
Ainul F. Kamarudin, Hanee F. Hizaddin, Lahssen El-blidi, Emad Ali, Mohd A. Hashim, Mohamed K. Hadj-Kali   +5 more
doaj   +1 more source