ZIF-L-derived ZnO/N-doped carbon with multiple active sites for efficient catalytic CO2 cycloaddition

Duan, Chengyuan; Ding, Meili; Feng, Yi; Mu, Chundi; Yao, Jianfeng

doi:10.1016/j.seppur.2021.120359

Cited by 36 publications

(9 citation statements)

References 23 publications

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“…The zeolitic imidazolate frameworks (ZIFs) with high porosity and modifiable organic linkers and metal centers have attracted much attention as bifunctional catalysts for Lewis acid and base sites. Duan et al 150 N-doped carbon used for CO 2 cycloaddition with epichlorohydrin using TBAB as the cocatalyst. Due to the cooperative effect of Lewis acid−base sites and surface functional groups, the obtained catalyst exhibited good CO 2 fixation performance (95% of cyclic carbonate yield).…”

Section: T H Imentioning

confidence: 99%

“…The zeolitic imidazolate frameworks (ZIFs) with high porosity and modifiable organic linkers and metal centers have attracted much attention as bifunctional catalysts for Lewis acid and base sites. Duan et al . synthesized ZIF-8 derived hollow Zn/N-doped carbon used for CO 2 cycloaddition with epichlorohydrin using TBAB as the cocatalyst.…”

Section: Photocatalytic Chemical Fixation Of Co2mentioning

confidence: 99%

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Recent Progress in Photocatalytic Chemical Fixation of Carbon Dioxide

Zhao

Wang

et al. 2023

ACS Sustainable Chem. Eng.

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With the increase of CO2 emissions, a series of environmental and ecological problems have been brought about, and there has been a growing focus on the rational development of CO2 fixation technologies and CO2 emissions reduction. Among many CO2 fixation techniques, the photocatalytic CO2 fixation is an ideal CO2 conversion method due to its simple operation, environmentally friendliness, diverse products, high yield, and high energy utilization. This perspective summarizes the photocatalytic CO2 fixation reactions of alkene, alkyne, C–H bond, C–O bond, C–(pseudo)halide bond, unsaturated amines, and epoxides according to the types of substrates and further discusses the reaction mechanism of the photocatalytic CO2 fixation. By summarizing the progress of research on photocatalytic CO2 fixation reactions, this perspective provides a reasonable outlook on the photocatalytic CO2 fixation reactions and encourages further research and development in this area.

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Section: T H Imentioning

confidence: 99%

“…The zeolitic imidazolate frameworks (ZIFs) with high porosity and modifiable organic linkers and metal centers have attracted much attention as bifunctional catalysts for Lewis acid and base sites. Duan et al . synthesized ZIF-8 derived hollow Zn/N-doped carbon used for CO 2 cycloaddition with epichlorohydrin using TBAB as the cocatalyst.…”

Section: Photocatalytic Chemical Fixation Of Co2mentioning

confidence: 99%

Recent Progress in Photocatalytic Chemical Fixation of Carbon Dioxide

Zhao

Wang

et al. 2023

ACS Sustainable Chem. Eng.

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“…[ 244 ] ZIF‐L‐derived catalyst offered high catalytic activities for CO 2 cycloaddition with 83% yield under mild conditions (70°C and 0.1 MPa CO 2 ). [ 259 ]…”

Section: Conversion Of Co2 Via Catalysismentioning

confidence: 99%

“…[244] ZIF-L-derived catalyst offered high catalytic activities for CO 2 cycloaddition with 83% yield under mild conditions (70 C and 0.1 MPa CO 2 ). [259] The mechanism for cycloaddition of CO 2 and epoxide is shown in Figure 13. The epoxide O atom binds at the vacant coordination site of the metal ion, for example, Zn, in the framework (Figure 13).…”

Section: Cycloaddition With Epoxidesmentioning

confidence: 99%

Removal of carbon dioxide using zeolitic imidazolate frameworks: Adsorption and conversion via catalysis

Abdelhamid

2022

Applied Organom Chemis

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Carbon dioxide (CO2) is one of the culprit causes of global climatic changes. Furthermore, the efficient separation of CO2 from other gaseous mixtures using zeolitic imidazolate framework (ZIF)‐based materials is vital for several processes such as flue gas separation, gas sweetening, and natural gas processing. ZIF‐based materials are emerging adsorbents and catalysts for CO2 gas removal via adsorption and conversion into valuable chemicals. ZIF‐based adsorbents with high‐adsorption/conversion efficiencies and tunable properties can be achieved by judicious synthesis and fabrication methods. We reviewed ZIF‐based materials for CO2 removal via adsorption and catalysis (e.g., cycloaddition, carboxylation, hydrogenation, N‐formylation, electrocatalysis, and photocatalysis). In addition, recent development methods such as membrane technologies and ways to improve the gas separation performance of ZIF membranes were highlighted. The prospective point of view to promote industrial applications and commercialization of ZIF‐based materials was briefly discussed. Once challenges such as low performance and reproducibility for ZIF‐based materials are solved, scalability and cost‐effectiveness should not become issues.

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“…NPC-900 is a recyclable catalyst with a simple separation procedure via an external magnet [248] . ZIF-L-derived catalyst offered high catalytic activities for CO2 cycloaddition with 83% yield under mild conditions (70 °C and 0.1 MPa CO2) [253] .…”

Section: Zifs-based Catalysts For Co 2 Conversionmentioning

confidence: 99%

A Review on Removal of Carbon Dioxide (CO2) using Zeolitic Imidazolate Frameworks: Adsorption and Conversion via Catalysis

Abdelhamid

2022

Preprint

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Carbon dioxide (CO2) is one of the culprit causes of global climatic changes. Furthermore, the efficient separation of CO2 from other gaseous mixtures using ZIFs-based materials is vital for several processes such as flue gas separation, gas sweetening, and natural gas processing. Zeolitic imidazolate frameworks (ZIFs)-based materials are emerging adsorbents and catalysts for CO2 gas removal via adsorption and conversion into valuable chemicals. ZIFs-based adsorbents with high adsorption/conversion efficiencies and tunable properties can be achieved by judicious synthesis and fabrication methods. We reviewed ZIF-based materials for CO2 removal via adsorption and catalysis (e.g., cycloaddition, carboxylation, hydrogenation, N-formylation, electrocatalysis, and photocatalysis). In addition, recent development methods such as membrane synthesis and ways to improve the gas separation performance of ZIF membranes were highlighted. The prospective point of view to promote industrial applications and commercialization of ZIF-based materials was briefly discussed. Once challenges such as low performance and reproducibility for ZIFs-based materials are solved, scalability and cost-effectiveness should not become issues.

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ZIF-L-derived ZnO/N-doped carbon with multiple active sites for efficient catalytic CO2 cycloaddition

Cited by 36 publications

References 23 publications

Recent Progress in Photocatalytic Chemical Fixation of Carbon Dioxide

Recent Progress in Photocatalytic Chemical Fixation of Carbon Dioxide

Removal of carbon dioxide using zeolitic imidazolate frameworks: Adsorption and conversion via catalysis

A Review on Removal of Carbon Dioxide (CO2) using Zeolitic Imidazolate Frameworks: Adsorption and Conversion via Catalysis

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