Ultrafast Facile One Pot Synthesis of Meso-Tetraphenyl-Porphinato–Cu(II) Metal–Organic Frameworks (MOFs) for CO2 Capture

Elsabawy, Khaled M.; Fallatah, Ahmed M.

doi:10.1007/s10904-018-0913-9

Cited by 12 publications

(2 citation statements)

References 23 publications

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“…Meanwhile, two preferential sites of CO 2 adsorbed in ZIF-8 were found to be on both sides of 6-ring windows and around the aromatic rings of MeIMs, respectively. However, for the ZIFs materials which adsorb and separate CO 2 from flue gas in steel industry, their working environment is mostly high temperature, and they are mixed gases containing many kinds of compounds, which makes the MOFs materials unable to achieve their ideal CO 2 adsorption effect [11][12][13]. Therefore, the thermal stability and CO 2 adsorption property of ZIF-8 materials need to be further improved in order to expand new application fields [14,15].…”

Section: Introductionmentioning

confidence: 99%

Enhancement thermal stability and CO₂ adsorption property of ZIF-8 by pre-modification with polyaniline

Wang

Cui

Zhang

et al. 2020

Mater. Res. Express

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In this study, the thermal stability and CO 2 adsorption property of ZIF-8 were effectively improved by using parallel flow-drop solvothermal method. -NH 2 was successfully introduced into the surface of ZIF-8 and their structures by pre-modification with polyaniline. XRD analysis shown that the intensity of ZIF-8 characteristic peak increased with the increase doped content of polyaniline, but the crystal structure of ZIF-8 remained unchanged. FTIR analysis shown that the two new peaks at 1609 and 690 cm −1 can be attributed to the -NH 2 bonding of ZIF-8. TGA analysis shown that the thermal stability of NH 2 -ZIF-8 was 632.71°C. SEM analysis shown that the increase of CO 2 adsorption property was due to the increase of NH 2 -ZIF-8 cubic crystal system. It was found that BET surface area was 789.7 m 2 g −1 , micropore volume was 0.55 cm 3 g −1 , pore size was 0.99 nm by taking the molar ratio of metal ions to ligands being 1:2, and the molar ratios of polyaniline to metal ions being 12%.

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Section: Introductionmentioning

confidence: 99%

Enhancement thermal stability and CO₂ adsorption property of ZIF-8 by pre-modification with polyaniline

Wang

Cui

Zhang

et al. 2020

Mater. Res. Express

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show abstract

“…Because of CO 2 plays a crucial role in global warming, it is extremely urgent to reduce the amount of CO 2 in the atmosphere. Among the methods for decreasing CO 2 concentration such as physical, biological, and chemical methods, the chemical conversion of CO 2 into high‐value products or fuels is considered to be an ideal method for synthesizing energy …”

Section: Introductionmentioning

confidence: 99%

Highly Efficient Catalysts for Conversion of CO₂ into Cyclic Carbonates Based on the Ternary Layered ZIF‐8/P4VP/Au Hybrids

Zhang

et al. 2020

ChemistrySelect

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The P4VP with the molecular weight of 12 K and the molecular weight distribution of 1.2 was synthesized via reversible addition-fragmentation chain transfer polymerization. Then it was added to the system for the preparation of ZIF-8 as a surfactant. A special two-dimensional (2D) sheet was produced because P4VP could promote the lateral growth of ZIF-8. Additionally, the pyridine group from P4VP chains could complex Au 3 + followed by in-situ reduction under UV light to form the 2D ZIF-8/P4VP/Au ternary hybrids. The ternary layered ZIF-8/P4VP/Au hybrids exhibited a good yield for epoxy carbonate of 71 % and the high time-space yield of 3.22 h À 1 in the reaction of carbon dioxide with propylene oxide, which was much higher than 0.425 h À 1 of the conventional homogeneous catalyst KI. Besides, the ternary layered ZIF-8/P4VP/Au showed good stability, the catalytic performance was unchanged after three cycles.

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A Dual-Functional Lead(II) Metal–Organic Framework Based on 5-Aminonicotinic Acid as a Luminescent Sensor for Selective Sensing of Nitroaromatic Compounds and Detecting the Temperature

Wang

2019

J Inorg Organomet Polym

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Ultrafast Facile One Pot Synthesis of Meso-Tetraphenyl-Porphinato–Cu(II) Metal–Organic Frameworks (MOFs) for CO2 Capture

Cited by 12 publications

References 23 publications

Enhancement thermal stability and CO₂ adsorption property of ZIF-8 by pre-modification with polyaniline

Enhancement thermal stability and CO₂ adsorption property of ZIF-8 by pre-modification with polyaniline

Highly Efficient Catalysts for Conversion of CO₂ into Cyclic Carbonates Based on the Ternary Layered ZIF‐8/P4VP/Au Hybrids

A Dual-Functional Lead(II) Metal–Organic Framework Based on 5-Aminonicotinic Acid as a Luminescent Sensor for Selective Sensing of Nitroaromatic Compounds and Detecting the Temperature

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Ultrafast Facile One Pot Synthesis of Meso-Tetraphenyl-Porphinato–Cu(II) Metal–Organic Frameworks (MOFs) for CO2 Capture

Cited by 12 publications

References 23 publications

Enhancement thermal stability and CO2 adsorption property of ZIF-8 by pre-modification with polyaniline

Enhancement thermal stability and CO2 adsorption property of ZIF-8 by pre-modification with polyaniline

Highly Efficient Catalysts for Conversion of CO2 into Cyclic Carbonates Based on the Ternary Layered ZIF‐8/P4VP/Au Hybrids

A Dual-Functional Lead(II) Metal–Organic Framework Based on 5-Aminonicotinic Acid as a Luminescent Sensor for Selective Sensing of Nitroaromatic Compounds and Detecting the Temperature

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About

Enhancement thermal stability and CO₂ adsorption property of ZIF-8 by pre-modification with polyaniline

Enhancement thermal stability and CO₂ adsorption property of ZIF-8 by pre-modification with polyaniline

Highly Efficient Catalysts for Conversion of CO₂ into Cyclic Carbonates Based on the Ternary Layered ZIF‐8/P4VP/Au Hybrids