Gold incorporated hematite nanocatalyst for solvent-free CO2 fixation under atmospheric pressure

2020 ◽  
Vol 44 (27) ◽  
pp. 11887-11894
Author(s):  
Gouri Tudu ◽  
Sourav Ghosh ◽  
Tanmoy Biswas ◽  
Venkataramanan Mahalingam
Keyword(s):  
Atmospheric Pressure ◽  
Co2 Fixation ◽  
Solvent Free ◽  
Cyclic Carbonates

Au/α-Fe2O3 as a nanocatalyst for the conversion of epoxides to cyclic carbonates utilizing CO2 under 1 atm. pressure.

Efficient CO2 fixation into cyclic carbonates catalyzed by NNO-scorpionate zinc complexes

2019 ◽  
Vol 48 (28) ◽  
pp. 10733-10742 ◽  
Author(s):  
Sonia Sobrino ◽  
Marta Navarro ◽  
Juan Fernández-Baeza ◽  
Luis F. Sánchez-Barba ◽  
Andrés Garcés ◽  
...  
Keyword(s):  
Co2 Fixation ◽  
Functional Group ◽  
Zinc Complexes ◽  
Solvent Free ◽  
Cyclic Carbonates ◽  
Solvent Free Conditions

Chiral bifunctional and bicomponent NNO-scorpionate zinc-based catalysts have been developed for the fixation of CO2 into cyclic carbonates with broad substrate scope and functional group tolerance under mild and solvent-free conditions.

Macroporous polystyrene degraded and functionalized chromium MPS-Cr(iii)-alen complex as a sustainable porous catalyst for CO2 fixation under atmospheric pressure and selective oxidation of aromatic alkenes

2020 ◽  
Vol 44 (32) ◽  
pp. 13852-13862
Author(s):  
Priyanka Paul ◽  
Noor Salam ◽  
Aslam Khan ◽  
Debasis Das ◽  
Seikh Mafiz Alam ◽  
...  
Keyword(s):  
Selective Oxidation ◽  
Atmospheric Pressure ◽  
Co2 Fixation ◽  
Cyclic Carbonates ◽  
Porous Catalyst ◽  
Mild Conditions ◽  
Benign Synthesis

The benign synthesis of porous polystyrene supported chromium(iii) catalyst has been carried out for the production of cyclic carbonates via CO2 fixation under atm. pressure and for the selective oxidation of aromatic alkenes under mild conditions.

Halide-free catalytic carbon dioxide fixation of epoxides to cyclic carbonates under atmospheric pressure

2022 ◽  
Author(s):  
Venkataramanan Mahalingam ◽  
Antarip Mitra ◽  
Tanmoy Biswas ◽  
Sourav Ghosh ◽  
Gouri Tudu ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Atmospheric Pressure ◽  
Co2 Fixation ◽  
Carbon Dioxide Fixation ◽  
Cyclic Carbonates

Epoxides to cyclic carbonates conversion utilizing CO2 is one of the efficient approaches for CO2 fixation. Atmospheric fixation of CO2 generally required the use of halogen containing catalysts or additionally...

Binary metal-organic frameworks: Catalysts for the efficient solvent-free CO2 fixation reaction via cyclic carbonates synthesis

2019 ◽  
Vol 571 ◽  
pp. 1-11 ◽  
Author(s):  
Jintu Francis Kurisingal ◽  
Yadagiri Rachuri ◽  
Yunjang Gu ◽  
Ga-Hyeong Kim ◽  
Dae-Won Park
Keyword(s):  
Co2 Fixation ◽  
Metal Organic Frameworks ◽  
Solvent Free ◽  
Cyclic Carbonates ◽  
Binary Metal ◽  
Metal Organic ◽  
Fixation Reaction

CO2 fixation at atmospheric pressure: porous ZnSnO3 nanocrystals as a highly efficient catalyst for the synthesis of cyclic carbonates

RSC Advances ◽  
2016 ◽  
Vol 6 (37) ◽  
pp. 31153-31160 ◽  
Author(s):  
Susmita Roy ◽  
Biplab Banerjee ◽  
Asim Bhaumik ◽  
Sk. Manirul Islam
Keyword(s):  
Atmospheric Pressure ◽  
Co2 Fixation ◽  
Cyclic Carbonates ◽  
Reaction Conditions ◽  
Efficient Catalyst ◽  
Zinc Stannate ◽  
Highly Efficient ◽  
Self Assembled

Self-assembled, ultra small, porous zinc stannate nanocrystals have been synthesized, which catalyzes the formation of cyclic carbonates from various epoxide and CO2 under very mild reaction conditions.

Ni and Zn N-confused porphyrin complexes as recyclable catalysts for high efficiency solvent-free CO2 fixation into cyclic carbonates

2021 ◽  
Author(s):  
Jay-ar B. dela Cruz ◽  
Chen-Hsiung Hung
Keyword(s):  
Co2 Fixation ◽  
High Efficiency ◽  
Bifunctional Catalyst ◽  
Solvent Free ◽  
Glycerol Carbonate ◽  
Cyclic Carbonates ◽  
Recyclable Catalysts

ZnII[2-N(CH2)5N+(CH3)3Br−NCTPP] is a bifunctional catalyst that exhibits efficiency for CO2 fixation with epoxides with TOF up to 370 000 h−1 and TON 1.3 × 106. It can also be recycled for the formation of glycerol carbonate from CO2 and glycidol.

Efficient solvent-free fixation of CO 2 into cyclic carbonates catalyzed by Bi(III) porphyrin/TBAI at atmospheric pressure

2017 ◽  
Vol 432 ◽  
pp. 37-46 ◽  
Author(s):  
Jing Peng ◽  
Yongchao Geng ◽  
Hai-Jian Yang ◽  
Wei He ◽  
Zidong Wei ◽  
...  
Keyword(s):  
Atmospheric Pressure ◽  
Solvent Free ◽  
Cyclic Carbonates

para-Aminobenzoic acid-capped Hematite as an Efficient Nanocatalyst for Solvent-free CO2 Fixation under Atmospheric Pressure

2022 ◽  
Author(s):  
Venkataramanan Mahalingam ◽  
Gouri Tudu ◽  
Khushboo Shivdas Paliwal ◽  
Sourav Ghosh ◽  
Tanmoy Biswas ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Atmospheric Pressure ◽  
Co2 Fixation ◽  
Value Added ◽  
Solvent Free ◽  
Aminobenzoic Acid ◽  
Catalytic Materials

Utilization of carbon dioxide by converting it into value-added chemicals is a sustainable remedy approach which stipulates abundant, cheap, non-toxic and efficient catalytic materials. In this study, we have demonstrated...

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