Hydroxy acid-functionalized ionic liquids as green alternatives for the efficient catalytic conversion of epoxides to cyclic carbonates under solvent and co-catalyst-free conditions DOI
Shuang Yue,

Hong-Liu Qu,

Xinxin Song

et al.

Catalysis Science & Technology, Journal Year: 2021, Volume and Issue: 11(21), P. 6999 - 7008

Published: Jan. 1, 2021

Environmentally friendly synthesis route of carbonates from CO 2 and epoxides catalysed by novel hydroxy acid ionic liquids under metal/halogen/cocatalyst/solvent-free conditions.

Language: Английский

Recent progress of catalysts for synthesis of cyclic carbonates from CO2 and epoxides DOI Creative Commons
Ting Yan, Heng Liu,

Zhuoying Zeng

et al.

Journal of CO2 Utilization, Journal Year: 2022, Volume and Issue: 68, P. 102355 - 102355

Published: Dec. 21, 2022

With the continuous emission of greenhouse gases, rational transformation and utilization CO2 is particularly important. Cyclic carbonates are a kind versatile compounds have wide applications in Li-ion batteries, pharmaceutical manufacturing many fine chemicals. Cycloaddition epoxide to synthesize cyclic considered one most promising conversion routes because its 100% atomic economy, non-toxicity, as well more economic technical route for CO2. In this paper, review surveys synthesis employing building block. The mechanisms activation been described detail due thermodynamic stability molecule. reaction mechanism expounded, seven methods summarized compared, deeply analyzing research progress recent years. To reduce energy conversion, catalysts very crucial. Various types suitable derived from expounded depth. Finally, development trend prospected. improved strongly demanded successful commercialization technologies. This enables researchers timely seize current advancements thus may provide some rewarding insights future investigations on feedstock. It will good reference guide scholars achieve better improvements.

Language: Английский

Citations

122
Ionic liquid hybrid metal–organic frameworks for efficient adsorption and selective separation of ammonia at high temperature DOI
Zhiyong Li, Yu Chen, Zhenzhen Wang

et al.

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 464, P. 142728 - 142728

Published: April 1, 2023

Language: Английский

Citations

55
A dual-ionic hyper-crosslinked polymer for efficient CO2 fixation and conversion DOI

Mengrui Li,

Lan Shi, Yi Liu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 481, P. 148550 - 148550

Published: Jan. 4, 2024

Language: Английский

Citations

27
Catalytic Conversion of Carbon Dioxide to Propylene Carbonate: Catalyst Design and Industrialization Progress DOI
Jun Wu,

Yaxuan Du,

Xiejun Wang

et al.

ACS Catalysis, Journal Year: 2025, Volume and Issue: unknown, P. 1305 - 1340

Published: Jan. 7, 2025

Converting CO2 into valuable chemicals is an effective way to alleviate the high level of global CO2. The cycloaddition reaction and propylene oxide (PO) has atomic economy advantage environmental friendliness compared with traditional phosgene method carbonate (PC). Due chemical inertness CO2, catalysts are needed make proceed smoothly. Through rational design, a multifunctional catalyst that combines activation sites attack PO adsorption can be formed. At same time, use harmful substances reduced by making catalytic process more environmentally friendly. In this work, we discuss research progress synthesis PC from PO. Starting mechanism, system summarized perspective design. homogeneous catalysts, focus on effect composition performance. heterogeneous heterogenization (preparation methods), including supported, confined, polymerized catalysts. addition, promising photocatalysis biomass catalysis especially introduced. Finally, in order experimental results move toward industrial production, several problems existing industrialization discussed, production equipment, influence source, product/catalyst separation.

Language: Английский

Citations

2
A review of ionic liquids: Recent synthetic advances and oilfield applications DOI
Syed Muhammad Shakil Hussain, Ahmad A. Adewunmi, Olalekan S. Alade

et al.

Journal of the Taiwan Institute of Chemical Engineers, Journal Year: 2023, Volume and Issue: 153, P. 105195 - 105195

Published: Nov. 17, 2023

Language: Английский

Citations

35
Pyrazolium ionic liquids with multiple active sites immobilized on mesoporous MCM-41 for chemical fixation of CO2 under mild conditions DOI
Jean Damascene Ndayambaje, Irfan Shabbir, Li Dong

et al.

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(19), P. 11448 - 11462

Published: Jan. 1, 2024

Novel dicationic pyrazolium ILs supported on MCM-41 were rationally fabricated. The optimized C 6 Pz–APTES/MCM-41 catalyst achieves superior catalytic performance toward the CO 2 cycloaddition by integrating HBDs (C3/C5–H) and mesoporous structures.

Language: Английский

Citations

10
Multi-components reactions on construction carboxylic-rich conjugated polymeric crown ethers as sustainable materials for CO2-fixation and iodine vapor adsorption: Experimental and kinetics DOI
Yuhang Zhang, Xiuli Yan, Ningning Li

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(2), P. 112279 - 112279

Published: Feb. 20, 2024

Language: Английский

Citations

9
Conversion of CO2 with epoxides to cyclic carbonates catalyzed by amino acid ionic liquids at room temperature DOI
Ye Qu, Yanglin Chen, Jianmin Sun

et al.

Journal of CO2 Utilization, Journal Year: 2021, Volume and Issue: 56, P. 101840 - 101840

Published: Dec. 12, 2021

Language: Английский

Citations

45
A continuous process for cyclic carbonate synthesis from CO2 catalyzed by the ionic liquid in a microreactor system: Reaction kinetics, mass transfer, and process optimization DOI
Yu Chen, Jiayuan Yu,

Yiqian Yang

et al.

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 455, P. 140670 - 140670

Published: Nov. 30, 2022

Language: Английский

Citations

35
[HDBU]Br@P-DD as Porous Organic Polymer-Supported Ionic Liquid Catalysts for Chemical Fixation of CO2 into Cyclic Carbonates DOI

Huadeng Li,

Ke Zheng, Jiaxiang Qiu

et al.

ACS Sustainable Chemistry & Engineering, Journal Year: 2023, Volume and Issue: 11(10), P. 4248 - 4257

Published: Feb. 24, 2023

The chemical fixation of CO2 into high value-added cyclic carbonates is significant potential and sustainability to address the energy ecological issues. [HDBU]Br@P-DD-m/n, a series porous organic polymer-supported ionic liquids (PSILs), were fabricated in this work through one-pot four-component reaction DMAEMA, DVB, 4-bromobutyric acid, DBU. formation [HDBU]Br construction P-DD polymer network proceeded concurrently with support situ-formed IL being achieved simultaneously. Characterization PSILs by IR, ICP, BET, SEM, TGA etc. showed that as-prepared catalysts possessed versatile hierarchical porosity varying densities excellent thermostability. copolymer skeleton was found be affected accompanying [HDBU]Br. then evaluated as for cycloaddition epoxides, among which [HDBU]Br@P-DD-4/1 optimal performance under atmospheric pressure solvent-/cocatalyst-free conditions (95% yield 99% selectivity epichlorohydrin). By correlating structures catalysts, synergistic effect tertiary amine, [HDBU]Br, pore distribution demonstrated. In addition, catalyst applicable synthesizing range differently substituted good yields. Finally, could recovered readily catalytic activity still observed after use 6 runs. not only provided an active, reusable, metal-free heterogeneous but also developed facile one-step multicomponent strategy constructing PSIL would promising find wide applications catalysis synthesis field.

Language: Английский

Citations

20