Enhancement of gas-framework interaction in a metal–organic framework by cavity modification

Fu, Denglin; Xu, Yuanyuan; Zhao, Meng; Chang, Ze; Bu, Xian‐He

doi:10.1007/s11434-016-1133-8

Cited by 21 publications

(11 citation statements)

References 27 publications

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“…To this end, carbon materials, silica, zeolites, and polymers have been applied to incorporate ultrafine and monodispersed Ag NPs. 13,15−17 The metal−organic frameworks (MOFs) are known as crystalline solids comprised of linking inorganic moieties via organic ligands, showing applications in gas storage, 18,19 semiconductor, and photoconductive devices, 20,21 as well as catalytic supports. 22,23 Especially, metal NPs in confined spaces have shown great promise as viable catalysts due to their structural stability and tunability.…”

Section: ■ Introductionmentioning

confidence: 99%

Aluminum Metal–Organic Framework–Silver Nanoparticle Composites for Catalytic Reduction of Nitrophenols

Liu

Qiao

Cai

et al. 2020

ACS Appl. Nano Mater.

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Ultrafine silver (Ag) nanoparticles (NPs) were successfully loaded on a robust aluminum (Al) metal–organic framework (MOF), NOTT-300(Al), by means of a double-solvent method (DSM), and the construction of Ag@NOTT-300(Al) composites led to a highly efficient catalytic reduction of nitrophenols in these hybrid systems. Of note, the catalytic activity of Ag@NOTT-300(Al) was used as a heterogeneous catalyst for the reduction of 4-nitrophenol (4-NP) with a reaction rate constant (k) of 2.67 min–1 and activation energy (E a) of ca. 29.7 kJ mol–1. Kinetics and thermodynamics of catalytic 4-NP reduction in this current system complied with the Langmuir–Hinshelwood mechanism. Moreover, the combined use of ultrafine Ag0 NPs and porous NOTT-300(Al) supports favored reactants diffusion while accelerating the reduction of 4-NP.

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Section: ■ Introductionmentioning

confidence: 99%

Aluminum Metal–Organic Framework–Silver Nanoparticle Composites for Catalytic Reduction of Nitrophenols

Liu

Qiao

Cai

et al. 2020

ACS Appl. Nano Mater.

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“…[ 26 ] In this point, our group and other researchers have developed sorts of MOFs for capturing CO 2 , which show remarkable CO 2 capacity and selectivity. [ 27‐36 ] The high capacity of CO 2 makes these MOFs to be potential candidates for CO 2 conversion.…”

Section: Introductionmentioning

confidence: 99%

Recent Advances on Metal‐Organic Frameworks in the Conversion of Carbon Dioxide

Liu

et al. 2021

Chin. J. Chem.

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With the development of modern industry, global warming is becoming a challenging issue due to the emissions of large quantities of greenhouse gases, mainly carbon dioxide (CO2). The conversion of CO2 to useful compounds is considered as an effective and economic way to solve such a climate problem. Metal‐organic frameworks (MOFs) are an emerging class of porous crystalline materials that have shown great potential in the conversion of CO2. The advantages of MOFs in CO 2 conversion lie in their high surface areas, adjustable pore size, and high porosity. More importantly, desirable functional sites can be easily designed and precisely installed to the pore wall of target MOFs by pre‐assembly and/or post‐synthetic modification (PSM) ways. This review summarizes the recent advances in constructing MOF catalysts for the application in CO2 conversion. We believe that the design and synthesis of MOF catalysts for CO2 conversion can be a promising way to solve the “greenhouse effect”.

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“…As one of the most promising classes of porous materials, metal-organic frameworks (MOFs), constructed from organic ligands and metal ions or clusters via coordination bonds, have gained intensive attention for their highly regulable pore geometry and ultra-high porosity [1], which leads to their widespread applications in molecular separation [2][3][4][5], catalysis [6][7][8][9][10], gas storage [11][12][13][14][15], drug delivery [16,17], and sensing [18][19][20][21][22]. Recently, luminescent MOFs (LMOFs) have bloomed out as an interesting family of porous materials for sensing applications [23,24].…”

Section: Introductionmentioning

confidence: 99%

Recent advances in luminescent metal-organic frameworks for chemical sensors

Yin

et al. 2019

Sci. China Mater.

145

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Metal-organic frameworks (MOFs), comprised of metal ions/clusters and organic ligands, have shown promising potential for numerous applications. Recently, luminescent MOFs (LMOFs), with the superiorities of inherent crystallinity, definite structure, tunable pore, and multiple functionalizations, have bloomed out as sensors for the detection. Numerous LMOFs have been synthesized and used for sensing applications. Herein, the recent advances of LMOFs as chemical sensors for the detection of diverse targets, including metal ions, anions, small molecules, volatile organic compounds, nitro-aromatic explosives, gases, and biomolecules, have been summarized. Additionally, the detection mechanisms and the relationship between structure and properties of the materials are also illustrated. This review could be useful reference for the rational construction and sensing applications of LMOFs.

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Enhancement of gas-framework interaction in a metal–organic framework by cavity modification

Cited by 21 publications

References 27 publications

Aluminum Metal–Organic Framework–Silver Nanoparticle Composites for Catalytic Reduction of Nitrophenols

Aluminum Metal–Organic Framework–Silver Nanoparticle Composites for Catalytic Reduction of Nitrophenols

Recent Advances on Metal‐Organic Frameworks in the Conversion of Carbon Dioxide

Recent advances in luminescent metal-organic frameworks for chemical sensors

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