中文
相关论文

相关论文: Ammonium-, Phosphonium- and Sulfonium-Based 2-Cyan…

200 篇论文

Global warming is seen as a drastic environmental problem nowadays. Carbon dioxide (CO 2 ) concentration in the Earth's atmosphere is linked to the average temperature on the surface of the planet. Carbon capture and storage is an important…

化学物理 · 物理学 2022-01-04 Vitaly V. Chaban

The concentration of carbon dioxide (CO2) in the Earth atmosphere is linked to the acute problem of global warming. For the first time, we herein introduce trialkylsulfonium aprotic ionic liquids (ILs) as a group of seemingly highly…

化学物理 · 物理学 2023-05-08 Vitaly V. Chaban

Carbon dioxide, CO2, capture by room-temperature ionic liquids (RTILs) is a vivid research area featuring both accomplishments and frustrations. This work employs the PM7-MD method to simulate adsorption of CO2 by 1,3-dimethylimidazolium…

材料科学 · 物理学 2015-06-22 Vitaly Chaban

Carbon dioxide fixation and storage constitute a drastically important problem for the humanity nowadays. We hereby publish a new solution based on the alkaline earth salts with a weakly coordinating anion,…

材料科学 · 物理学 2017-06-29 Vitaly V. Chaban , Nadezhda A. Andreeva , Pavel N. Vorontsov-Velyaminov

Room-temperature ionic liquids (RTILs) exhibit large difference between melting and boiling points. They are highly tunable thanks to numerous accessible combinations of the cation and the anion. On top of that, cations can be…

材料科学 · 物理学 2015-06-18 Vitaly Chaban

Infrared reflection absorption spectroscopy (IRAS) offers a powerful route to bridging the materials and pressure gaps between surface science and powder catalysis. Using a newly developed IRAS setup optimised for dielectric single…

Capture and conversion of CO2 are of great importance for environment-friendly and sustainable development of human society. Poly(ionic liquid)s (PILs) combine some unique properties of ILs with that of polymers and are versatile materials…

化学物理 · 物理学 2019-01-16 Xianjing Zhou , Jens Weber , Jiayin Yuan

Despite growing interest in bio-based materials, rapid, low-temperature CO2 capture using amine-rich natural sorbents has received limited attention. In recent years, various porous solid sorbents have drawn significant research interest as…

化学物理 · 物理学 2025-10-30 Md Sariful Sheikh , Lijie Guo , Qiyuan Chen , Bu Wang

Room Temperature Ionic Liquids (RTILs) are molten salts which exhibit uniques physical and chemical properties, commonly harnessed for lubrication and energy applications. The pure ionic nature of RTIL leads to strong electrostatic…

软凝聚态物质 · 物理学 2021-02-19 Antoine Lainé , Antoine Niguès , Lydéric Bocquet , Alessandro Siria

The urgent need for sustainable and innovative approaches to mitigate the increasing levels of atmospheric CO$_2$ necessitates the development of efficient methods for its removal. In this study, we focus on the synthesis and…

材料科学 · 物理学 2023-12-27 Viktorie Neubertova , Vaclav Svorcik , Zdenka Kolska

A urea-based tripodal receptor L substituted with p-cyanophenyl groups has been studied for halide anions by $^1$H NMR spectroscopy, density functional theory (DFT) calculations and X-ray crystallography. The $^1$H NMR titration studies…

材料科学 · 物理学 2013-12-24 Avijit Pramanik , Douglas R. Powell , Bryan M. Wong , Md. Alamgir Hossain

Room-temperature ionic liquids (RTILs) constitute a fine-tunable class of compounds. Morpholinium-based cations are new to the field. They are promising candidates for electrochemistry, micellization and catalytic applications. We…

材料科学 · 物理学 2015-06-01 Vitaly V. Chaban , Oleg V. Prezhdo

Based on classical molecular dynamics simulations, we discuss the impact of Coulombic interactions on a comprehensive set of properties of room temperature ionic liquids (RTILs) containing 1,3 dimethylimidazolium (MMIM+), N butylpyridinium…

材料科学 · 物理学 2017-09-13 Vitaly V. Chaban

The development of scalable, energy-efficient carbon dioxide capture technologies is critical for achieving net-zero emissions. Moisture swing sorbents offer a promising alternative to traditional thermal regeneration methods by enabling…

Carbon mitigation is one challenging issue that the world is facing. To tackle deleterious impacts of CO2, processes emerged, including chemisorption from amine based solvents, and more recently physisorption in porous solids. While CO2…

材料科学 · 物理学 2023-07-19 Magnin Yann , Dirand Estelle , Maurin Guillaume , Llewellyn Philip

Dissolution of CO$_2$ in water followed by the subsequent hydrolysis reactions is of great importance to the global carbon cycle, and carbon capture and storage. Despite enormous previous studies, the reactions are still not fully…

化学物理 · 物理学 2025-04-17 Chu Li , Yuan Yao , Ding Pan

Room-temperature ionic liquids (RTIL) are a new class of organic salts whose melting temperature falls below the conventional limit of 100C. Their low vapor pressure, moreover, has made these ionic compounds the solvents of choice of the…

化学物理 · 物理学 2019-04-05 Antonio Benedetto

Although the immobilization of oligonucleotides (nucleic acid) on mineral surfaces is at the basis of different biotechnological applications, an atomistic understanding of the interaction of the nucleic acid components with the titanium…

化学物理 · 物理学 2021-11-17 Federico A. Soria , Cristiana Di Valentin

CO$_2$ capture using carbon-based materials, particularly graphene and graphene-like materials, is a promising strategy to deal with CO$_2$ emissions. However, significant gaps remain in our understanding of the molecular-level interaction…

We apply a new methodology in the force field generation (PCCP 2011, 13, 7910) to study the binary mixtures of five imidazolium-based room-temperature ionic liquids (RTILs) with acetonitrile (ACN). The investigated RTILs are composed of…

材料科学 · 物理学 2012-02-07 Vitaly V. Chaban , Iuliia V. Voroshylova , Oleg N. Kalugin , Oleg V. Prezhdo
‹ 上一页 1 2 3 10 下一页 ›