In-situ one-step deposition of highly dispersed palladium nanoparticles into zirconium metal–organic framework for selective hydrogenation of furfural

Sohrabi, Samaneh; Abasabadi, Reza Khaleghi; Khodadadi, Abbas Ali; Mortazavi, Yadollah; Hoseinzadeh, Ali

doi:10.1016/j.mcat.2021.111859

Cited by 4 publications

(4 citation statements)

References 53 publications

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“…36,37 UiO-66, with excellent thermal and chemical stability, is the most frequently reported material for loading noble metals, which performs better in the hydrogenation of FFR to FFA. [38][39][40] Long and co-workers constructed a Pt/CeO 2 @MOF core@shell hybrid sample via a sodium polystyrenesulfonate (PSS)-induced and microwave-assisted route (Fig. 3a).…”

Section: Catalytic Hydrogenation Of Furfural To Furfuryl Alcoholmentioning

confidence: 99%

Recent advances in metal–organic framework based heterogeneous catalysts for furfural hydrogenation reactions

Jiang

Wang

et al. 2023

Mater. Chem. Front.

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Section: Catalytic Hydrogenation Of Furfural To Furfuryl Alcoholmentioning

confidence: 99%

Recent advances in metal–organic framework based heterogeneous catalysts for furfural hydrogenation reactions

Jiang

Wang

et al. 2023

Mater. Chem. Front.

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“…Until now, many catalyst systems have been developed for FF hydrogenation to form FOL. Noble metal catalysts could hydrogenate the aldehyde group under mild conditions, so they were used as selective hydrogenation catalysts for FF, such as Au, Ag, Pd, Pt, and Ru . However, high cost was still an economic barrier to the widespread application of precious metal catalysts.…”

Section: Introductionmentioning

confidence: 99%

Porous Hollow Nanostructure Promoting the Catalytic Performance and Stability of Ni₃P in Furfural Hydrogenation

Sun

Tian

Xiao

et al. 2023

Ind. Eng. Chem. Res.

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In the processes of hydrogenation, the accurate control of product distribution is crucial to the high-value conversion of furfural. Herein, Ni3P catalysts were prepared by phase separation synthesis with porous hollow nanospheres and employed as catalysts for the hydrogenation of furfural. Over the Ni3P-400 catalyst, furfural could be transformed completely with 95.6% selectivity toward furfuryl alcohol under 120 °C and 1.6 MPa for 4 h. The deactivation of the Ni3P-400 catalyst was not observed during 8-run recycling tests. Moreover, using other carbonyl compounds derived from biomass as substrates, excellent catalytic performance was also obtained. Such exceptional features make the Ni3P-400 catalyst promising for industrial applications not only in hydrogenation of furfural but also in hydrogenation of other carbonyl substrates.

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“…Specifically, by selecting appropriate templates and pyrolysis/reducing conditions of MOF, we can convert metal ions into metal nanoparticles, and during hightemperature carbonization, can coat the organic ligandsconverted carbon substances onto the surface of metallic nanoparticles, preventing aggregation and making nanoparticles more evenly and stably dispersed in the porous carbon matrix. [19][20][21][22] Therefore, it is an inspiring and effective method to prepare uniform metal-loading porous carbon.…”

Section: Introductionmentioning

confidence: 99%

Direct and transfer hydrogenation of furfural over MOF‐derived Pd‐Cu@C catalysts

Xia

Gao

et al. 2023

Can J Chem Eng

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Owing to the self‐reducing ability of palladium acetate in solutions, an ethanol solution containing Pd0 particles was prepared and coated in‐situ into copper metal–organic framework (Cu‐MOF), forming Pd@Cu‐MOF in a coated structure. The Pd@Cu‐MOF was reduced under N2 or H2 to form carbon‐coated Pd‐Cu@C. The pyrolysis and carbonization of Cu‐MOF and the reduction of Cu2+ were studied. The Cu‐MOF under either N2 or H2 was pyrolyzed and carbonized, but the Cu2+ reduction mechanisms were different. The high‐temperature carbothermic reduction of Cu2+ under N2 produced Cu0, but during low‐temperature reduction under H2, the reducing H2 reduced Cu2+ to Cu0. Furfural hydrogenation experiments showed that compared with H2, the Pd‐Cu@C prepared under N2 reduction displayed higher furfural hydrogenation activity. The catalytic activity of Pd‐Cu@C prepared from in‐situ Pd0 coating was higher than the Pd/Cu@C prepared from the impregnation method. With i‐propanol as the solvent, the catalytic hydrogenation of furfural under H2 consisted of direct catalytic hydrogenation with molecular hydrogen as the hydrogen source and catalytic transfer hydrogenation with i‐propanol as the hydrogen donor. The catalytic activity of direct catalytic hydrogenation is higher than the catalytic transfer hydrogenation.

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In-situ one-step deposition of highly dispersed palladium nanoparticles into zirconium metal–organic framework for selective hydrogenation of furfural

Cited by 4 publications

References 53 publications

Recent advances in metal–organic framework based heterogeneous catalysts for furfural hydrogenation reactions

Recent advances in metal–organic framework based heterogeneous catalysts for furfural hydrogenation reactions

Porous Hollow Nanostructure Promoting the Catalytic Performance and Stability of Ni₃P in Furfural Hydrogenation

Direct and transfer hydrogenation of furfural over MOF‐derived Pd‐Cu@C catalysts

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In-situ one-step deposition of highly dispersed palladium nanoparticles into zirconium metal–organic framework for selective hydrogenation of furfural

Cited by 4 publications

References 53 publications

Recent advances in metal–organic framework based heterogeneous catalysts for furfural hydrogenation reactions

Recent advances in metal–organic framework based heterogeneous catalysts for furfural hydrogenation reactions

Porous Hollow Nanostructure Promoting the Catalytic Performance and Stability of Ni3P in Furfural Hydrogenation

Direct and transfer hydrogenation of furfural over MOF‐derived Pd‐Cu@C catalysts

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Porous Hollow Nanostructure Promoting the Catalytic Performance and Stability of Ni₃P in Furfural Hydrogenation