, a researcher from Shaanxi Normal University, have used imidazole-based ionic liquids to passivate the surface of perovskite and improve the charge transport of perovskite films. A high-efficiency perovskite battery is prepared
Multifunctional ionic liquid as solvent perovskite is no longer "afraid of moisture"
Time of Update: 2021-09-23
as a solvent to replace traditional organic solvents to prepare perovskite photovoltaic materials, which achieved the stability of the black phase formamidine lead iodide perovskite at room temperature and high humidity. , Which solves
Brief introduction of large-scale instrument analysis method-liquid chromatography
Time of Update: 2021-09-21
The high performance liquid chromatograph is mainly composed of 5 parts: infusion, sampling, separation, detection and recording .
Metal-based ionic liquid hydrogen sulfide dehydrogenation process is internationally advanced
Time of Update: 2021-06-21
According to the team leader, Professor Yu Jiang from Beijing University of Chemical Technology, the water-phase wet oxidative desulfurization technology is widely used in the treatment of hydrogen sulfide acid gas in industrial process gas.
Lipase Activation and Stabilization in Room-Temperature Ionic Liquids
Time of Update: 2021-03-03
Although lipase is used as a model enzyme, this approach may be effective in activating and stabilizing virtually any enzyme in RTILs.
The relationship between molecular size and antibacterial properties of flexible fluorescent ionic
Time of Update: 2020-12-23
On November 12, 2020, a team of Professor Xu Fujian of the School of Materials Science and Engineering of Beijing University of Chemical Engineering and Professor Zhang Zhengren of the School of Chemical Engineering worked together in J.
Antibacterial activity of N-alkyl mide-based poly (ionic liquid) nanoparticles
Time of Update: 2020-11-26
The researchers recently synthesized alkyl mimi-based PIL with simple free-form polymerization and systematically studied the antibacterial activity of the corresponding PIL nanoparticles.
The use of ionic liquids can catalytic dehydrate fructose into HMF
Time of Update: 2020-11-03
/> into plastic, petroleum or diesel incremental agents, or diesel fuel, at room temperature. singapore research team believes that high yields and excellent recycling capabilities make the system a promising choice for fructose
Introduction to UPLC (Ultra-Efficient Liquid Chromatography).
Time of Update: 2020-10-21
point. in 1996, waters introduced Allance HPLC with the primary goal of improving the "precision" of the liquid chromatography. At the time, most companies believed that HPLC technology had reached its extremes and that there was no higher
Coating knowledge: introduction to self coating process of liquid coating and solid coating
Time of Update: 2020-04-03
It does not use solvent, but covers the fine powder of the coating material on the workpiece, melts it at a temperature higher than the melting point of the powder, and forms a paint film on the workpiece.
progress in the field of ionic liquid electrochemical interface research
Time of Update: 2019-02-07
Using molecular dynamics simulation, Professor Feng Guang found that the electrode materials have no obvious effect on the water adsorption, but the hydrophobic properties of ionic liquids can greatly change the water adsorption behavior on the electrode surface.
Research group of Professor Yang Song of Guizhou University: methylation and formylation of CO2 and amines catalyzed by bio based ionic liquid
Time of Update: 2019-01-10
Recently, Professor Yang Song's research group of Guizhou University used biomass based ionic liquid as catalyst (scheme 1) to catalyze the methylation and formylation of CO 2 with amines under mild conditions.
, reports on the self esterification and cross esterification of Alcohols Catalyzed by ionic liquids under the conditions of no metal and oxygen
Time of Update: 2018-11-14
The mechanism study shows that the acid proton cation and basic acetate anion of ionic liquid 1-ethyl-3-methylimidazolylacetate ([EMIM] OAC) can form multiple hydrogen bonds with the hydroxyl of alcohol at the same time, thus effectively catalyzing the reaction.
of Sciences has made important progress in the recovery of ionic liquids by membrane distillation technology
Time of Update: 2018-03-01
As a green solvent, ionic liquid plays an important role in separation, catalysis and electrochemistry
However, ionic liquids are generally expensive and cannot
Introduction of working process and characteristics of liquid filling production line
Time of Update: 2016-05-19
The working process is as follows: the boxes with empty bottles are stacked on the pallets, which are sent to the tray unloader by the conveyor belt.
Perfume filling machine, liquid filling capping machine, paste fluid filling and sealing machine video introduction
Time of Update: 2016-04-06
The assembly line adopts piston type quantitative filling, the filling head will automatically probe into the bottle to fill when filling, and uses cam principle and disc type
Introduction to the commissioning of small liquid filling machine
Time of Update: 2014-10-26
3. Loosen the nut, and determine the correct position of the upper fixing rod according to the push-pull length of different syringes.
Introduction of cleaning method of liquid filling machine
Time of Update: 2014-06-03
Because the liquid filling machine is filled with liquid, and many of the liquid have a certain degree of corrosion
Therefore, the liquid filling machine must be kept
Brief introduction of liquid filling machine of packaging equipment
Time of Update: 2013-05-08
This kind of filling machine has simple structure, high efficiency and wide range of application for viscosity of materials, such as oil, syrup, fruit wine, etc.
Introduction of ultra fine technology of liquid comminution
Time of Update: 2007-01-29
Its other advantage is incomparable with other processing methods.
