Conversion of CO2 into liquid hydrocarbons in the presence of a Co-containing catalyst based on the microporous metal-organic framework MIL-53(Al)

Тарасов, А. Л.; Исаева, В. И.; Ткаченко, О. П.; Чернышев, Владимир В.; Kustov, L. М.

doi:10.1016/j.fuproc.2018.03.016

Cited by 34 publications

(4 citation statements)

References 35 publications

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“…Owing to superior ability for chain growth, stability, and lower activity for the WGS reaction, Co-based catalysts have also been applied to produce long-chain C 5+ hydrocarbons. Recently, a pure Co-based catalyst without promoters was reported to display high performance for both CO-FTS and CO 2 -FTS 94,95 . The Co/MIL-53(Al) catalyst was first found to exhibit 47.1% CO conversion and 68.6% selectivity to C 5+ products.…”

Section: Fischer–tropsch Synthesis (Fts)-based Co2 Hydrogenationmentioning

confidence: 99%

CO2 hydrogenation to high-value products via heterogeneous catalysis

et al. 2019

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Recently, carbon dioxide capture and conversion, along with hydrogen from renewable resources, provide an alternative approach to synthesis of useful fuels and chemicals. People are increasingly interested in developing innovative carbon dioxide hydrogenation catalysts, and the pace of progress in this area is accelerating. Accordingly, this perspective presents current state of the art and outlook in synthesis of light olefins, dimethyl ether, liquid fuels, and alcohols through two leading hydrogenation mechanisms: methanol reaction and Fischer-Tropsch based carbon dioxide hydrogenation. The future research directions for developing new heterogeneous catalysts with transformational technologies, including 3D printing and artificial intelligence, are provided.

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Section: Fischer–tropsch Synthesis (Fts)-based Co2 Hydrogenationmentioning

confidence: 99%

CO2 hydrogenation to high-value products via heterogeneous catalysis

et al. 2019

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“…DRIFTS of adsorbed CO was used to establish the oxidation state of cobalt supported on MIL-53(Al). 566 When the sample was pre-reduced by H 2 at 723 K, the following sites were monitored: Co 2+ (ν CO at 2161 cm −1 ); Co + (ν CO at 2062−2047 cm −1 ); Co δ+ (ν CO at 2014 cm −1 ); and Co 0 (ν CO at 1993 cm −1 ). Only Co 2+ sites were detected on the sample after catalytic CO 2 hydrogenation.…”

Section: Interaction Of Mofs With Guest Moleculesmentioning

confidence: 99%

Power of Infrared and Raman Spectroscopies to Characterize Metal-Organic Frameworks and Investigate Their Interaction with Guest Molecules

et al. 2020

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The variety of functionalities and porous structures inherent to metal-organic frameworks (MOFs) together with the facile tunability of their properties makes these materials suitable for a wide range of existing and emerging applications. Many of these applications are based on processes involving interaction of MOFs with guest molecules. To optimize a certain process or successfully design a new one, a thorough knowledge is required about the physicochemical characteristics of materials and the mechanisms of their interaction with guest molecules. To obtain such important information, various complementary analytical techniques are applied, among which vibrational spectroscopy (IR and Raman) plays an important role and is indispensable in many cases. In this review, we critically examine the reported applications of IR and Raman spectroscopies as powerful tools for initial characterization of MOF materials and for studying processes of their interaction with various gases. Both the advantages and the limitations of the technique are considered, and the cases where IR or Raman spectroscopy is preferable are highlighted. Peculiarities of MOFs interaction with specific gases and some inconsistent band assignments are also emphasized. Summarizing the broad analytical possibilities of the IR and Raman spectroscopies, we conclude that it can be applied in combinations with other techniques to explicitly establish the structure, properties, and reactivity of MOFs.

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“…Tarasov et al [45] used MIL-53(Al) as support, but they embedded the material with Co NPs as active metal sites. The obtained results were similar to those obtained by Hu et al [44]; the conversion was between 25-38% and the selectivity to hydrocarbons was 74-91%.…”

Section: Mofs Used As Supporting Materials For Catalystsmentioning

confidence: 99%

Metal–Organic Frameworks (MOFs) and Materials Derived from MOFs as Catalysts for the Development of Green Processes

et al. 2022

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This review will be centered around the work that has been reported on the development of metal–organic frameworks (MOFs) serving as catalysts for the conversion of carbon dioxide into short-chain hydrocarbons and the generation of clean energies starting from biomass. MOFs have mainly been used as support for catalysts or to prepare catalysts derived from MOFs (as sacrifice template), obtaining interesting results in the hydrogenation or oxidation of biomass. They have presented a good performance in the hydrogenation of CO2 into light hydrocarbon fuels. The common patterns to be considered in the performance of the catalysts are the acidity of MOFs, metal nodes, surface area and the dispersion of the active sites, and these parameters will be discussed in this review.

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Conversion of CO2 into liquid hydrocarbons in the presence of a Co-containing catalyst based on the microporous metal-organic framework MIL-53(Al)

Cited by 34 publications

References 35 publications

CO2 hydrogenation to high-value products via heterogeneous catalysis

CO2 hydrogenation to high-value products via heterogeneous catalysis

Power of Infrared and Raman Spectroscopies to Characterize Metal-Organic Frameworks and Investigate Their Interaction with Guest Molecules

Metal–Organic Frameworks (MOFs) and Materials Derived from MOFs as Catalysts for the Development of Green Processes

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