Title of article :
Structure stability of metal-organic framework MIL-53 (Al) in aqueous solutions
Author/Authors :
Qian، نويسنده , , Xukun and Yadian، نويسنده , , Boluo and Wu، نويسنده , , Renbing and Long، نويسنده , , Yi and Zhou، نويسنده , , Kun and Zhu، نويسنده , , Bin and Huang، نويسنده , , Yizhong، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2013
Abstract :
The structural stability of MIL-53 (Al) in different pH aqueous solutions from room temperature to 100 °C has been investigated. Experimental results show MIL-53 (Al) is stable and highly resistant to hydrolysis in neutral and acidic solutions. It can retain its crystallinity and permanent porosity without structural collapse. The good structure stability of MIL-53 (Al) to aqueous solutions is quite unusual among the MOFs. The nitrogen adsorption for the soaked frameworks show a typical type I isotherm. In basic aqueous solution, MIL-53 (Al) undergoes structure transformation.
Keywords :
aqueous solution , MIL-53 (Al) , Metal-organic frameworks , Structure stability
Journal title :
International Journal of Hydrogen Energy
Journal title :
International Journal of Hydrogen Energy
