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*

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

58 引文 斯高帕斯(Scopus)

摘要

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).

原文英語
頁(從 - 到)324-329
頁數6
期刊Journal of Materials Chemistry A
1
發行號2
DOIs
出版狀態已發佈 - 2013 1月 14
對外發佈

ASJC Scopus subject areas

  • 化學 (全部)
  • 可再生能源、永續發展與環境
  • 材料科學(全部)

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