A mesoporous aluminium metal-organic framework with 3 nm open pores

Sheng Han Lo; Ching Hsuan Chien; Yu Lun Lai; Chun Chuen Yang; Jey Jau Lee; Duraisamy Senthil Raja; Chia Her Lin

doi:10.1039/c2ta00030j

A mesoporous aluminium metal-organic framework with 3 nm open pores

Sheng Han Lo, Ching Hsuan Chien, Yu Lun Lai, Chun Chuen Yang, Jey Jau Lee, Duraisamy Senthil Raja, Chia Her Lin^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

73 Citations (Scopus)

Abstract

A mesoporous metal-organic framework of [Al(OH)(SDC)] (CYCU-3) (H ₂SDC = 4,4′-stilbenedicarboxylic acid) was synthesised by using Al(iii) ions and H₂SDC under solvothermal conditions. The structure forms 3D mesoporous frameworks in which the carboxylate oxygen on each terminus of the ligand forms octahedral AlO₆ by corner-sharing. As verified by N₂ sorption measurements, the CYCU-3 exhibits the largest pore volume and open channels (3.0 nm) in the system of Al-MOFs reported to date. This mesoporous Al-MOF also displays highly porous properties and uptake capacities of H₂ (8.22 mmol g^-1 at 77 K and 1 atm) and CO₂ (2.83 mmol g^-1 CO₂ at 273 K and 1 atm).

Original language	English
Pages (from-to)	324-329
Number of pages	6
Journal	Journal of Materials Chemistry A
Volume	1
Issue number	2
DOIs	https://doi.org/10.1039/c2ta00030j
Publication status	Published - 2013 Jan 14
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
Renewable Energy, Sustainability and the Environment
General Materials Science

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This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1039/c2ta00030j

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title = "A mesoporous aluminium metal-organic framework with 3 nm open pores",

abstract = "A mesoporous metal-organic framework of [Al(OH)(SDC)] (CYCU-3) (H 2SDC = 4,4′-stilbenedicarboxylic acid) was synthesised by using Al(iii) ions and H2SDC under solvothermal conditions. The structure forms 3D mesoporous frameworks in which the carboxylate oxygen on each terminus of the ligand forms octahedral AlO6 by corner-sharing. As verified by N2 sorption measurements, the CYCU-3 exhibits the largest pore volume and open channels (3.0 nm) in the system of Al-MOFs reported to date. This mesoporous Al-MOF also displays highly porous properties and uptake capacities of H2 (8.22 mmol g-1 at 77 K and 1 atm) and CO2 (2.83 mmol g-1 CO2 at 273 K and 1 atm).",

author = "Lo, {Sheng Han} and Chien, {Ching Hsuan} and Lai, {Yu Lun} and Yang, {Chun Chuen} and Lee, {Jey Jau} and Raja, {Duraisamy Senthil} and Lin, {Chia Her}",

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T1 - A mesoporous aluminium metal-organic framework with 3 nm open pores

AU - Lo, Sheng Han

AU - Chien, Ching Hsuan

AU - Lai, Yu Lun

AU - Yang, Chun Chuen

AU - Lee, Jey Jau

AU - Raja, Duraisamy Senthil

AU - Lin, Chia Her

PY - 2013/1/14

Y1 - 2013/1/14

N2 - A mesoporous metal-organic framework of [Al(OH)(SDC)] (CYCU-3) (H 2SDC = 4,4′-stilbenedicarboxylic acid) was synthesised by using Al(iii) ions and H2SDC under solvothermal conditions. The structure forms 3D mesoporous frameworks in which the carboxylate oxygen on each terminus of the ligand forms octahedral AlO6 by corner-sharing. As verified by N2 sorption measurements, the CYCU-3 exhibits the largest pore volume and open channels (3.0 nm) in the system of Al-MOFs reported to date. This mesoporous Al-MOF also displays highly porous properties and uptake capacities of H2 (8.22 mmol g-1 at 77 K and 1 atm) and CO2 (2.83 mmol g-1 CO2 at 273 K and 1 atm).

AB - A mesoporous metal-organic framework of [Al(OH)(SDC)] (CYCU-3) (H 2SDC = 4,4′-stilbenedicarboxylic acid) was synthesised by using Al(iii) ions and H2SDC under solvothermal conditions. The structure forms 3D mesoporous frameworks in which the carboxylate oxygen on each terminus of the ligand forms octahedral AlO6 by corner-sharing. As verified by N2 sorption measurements, the CYCU-3 exhibits the largest pore volume and open channels (3.0 nm) in the system of Al-MOFs reported to date. This mesoporous Al-MOF also displays highly porous properties and uptake capacities of H2 (8.22 mmol g-1 at 77 K and 1 atm) and CO2 (2.83 mmol g-1 CO2 at 273 K and 1 atm).

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A mesoporous aluminium metal-organic framework with 3 nm open pores

Abstract

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UN SDGs

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