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Bromide-mediated membraneless electrosynthesis of ethylene carbonate from CO2 and ethylene [PDF]

open access: yesNature Communications
Cyclic carbonates, such as ethylene carbonate, are crucial in various applications, including lithium-ion batteries and polymers. Traditional production routes for ethylene carbonate rely on high-temperature thermocatalytic processes that use fossil-fuel-
Menglu Cai   +3 more
doaj   +4 more sources

Protonated Ethylene Carbonate: A Highly Resonance‐Stabilized Cation [PDF]

open access: yesChemistryOpen, 2021
Invited for this month's cover picture is the group of Prof. Andreas J. Kornath at the LMU in Munich (Germany). The cover picture shows the crystal structure of the salt of protonated ethylene carbonate [C3H5O3][Sb2F11]. Protonated ethylene carbonate was
Stefanie Beck   +2 more
doaj   +4 more sources

Breaking solvation dominance of ethylene carbonate via molecular charge engineering enables lower temperature battery [PDF]

open access: yesNature Communications, 2023
Low temperatures severely impair the performance of lithium-ion batteries, which demand powerful electrolytes with wide liquidity ranges, facilitated ion diffusion, and lower desolvation energy.
Yuqing Chen   +12 more
doaj   +2 more sources

High-speed C–H chlorination of ethylene carbonate using a new photoflow setup [PDF]

open access: yesBeilstein Journal of Organic Chemistry, 2022
We report the high-speed C–H chlorination of ethylene carbonate, which gives chloroethylene carbonate, a precursor to vinylene carbonate. A novel photoflow setup designed for a gas–liquid biphasic reaction turned out to be useful for the direct use of ...
Takayoshi Kasakado   +4 more
doaj   +2 more sources

Synthesis of Glycerol Carbonate from Ethylene Carbonate Using Zinc Stearate as a Catalyst: Operating Conditions and Kinetic Modeling [PDF]

open access: yesMolecules, 2023
With the advent of biodiesel as a substitute/additive for diesel, the production of glycerol has experienced an increase, as it is an unavoidable byproduct of the biodiesel process; therefore, novel products and processes based on this triol are being ...
Mariana Alvarez Serafini   +4 more
doaj   +2 more sources

Palladium-catalyzed allylic etherification of phenols with vinyl ethylene carbonate [PDF]

open access: yesFrontiers in Chemistry, 2022
The palladium-catalyzed decarboxylative reactions of phenols and vinyl ethylene carbonate to produce allylic aryl ethers under mild conditions have been established.
Shibo Lin   +7 more
doaj   +2 more sources

Polymer Electrolytes Based on Na-Nafion Plasticized by Binary Mixture of Ethylene Carbonate and Sulfolane [PDF]

open access: yesMembranes, 2022
The development of post-lithium current sources, such as sodium-ion batteries with improved energy characteristics and an increased level of safety, is one of the key issues of modern energy.
Anna A. Krupina   +4 more
doaj   +2 more sources

MeTFSI (Me = Li, Na) Solvation in Ethylene Carbonate and Fluorinated Ethylene Carbonate: A Molecular Dynamics Study [PDF]

open access: yesThe Journal of Physical Chemistry B, 2021
Classical and ab initio molecular dynamics (MD) simulations have been performed for electrolytes based on LiTFSI and NaTFSI solutions in ethylene carbonate and its mono- and difluoro derivatives. Differences between electrolytes with Li+ or Na+ ions and the effect of fluorination on the structure and transport properties have been analyzed.
Piotr Wróbel   +2 more
openaire   +4 more sources

Aquatrifluoridoboron–1,3-dioxolan-2-one (1/2)

open access: yesIUCrData, 2023
The crystal structure of the co-crystal of aquatrifluoridoboron with two ethylene carbonate (systematic name: 1,3-dioxolan-2-one) molecules, BF3H2O·2OC(OCH2)2, was determined by low-temperature single-crystal X-ray diffraction.
Kristian Radan   +3 more
doaj   +1 more source

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