Title of article
Hydrogen adsorption in metal organic frameworks by hydrogen spillover
Author/Authors
Kuen Song Lin، نويسنده , , Abhijit Krishna Adhikari، نويسنده , , Kai-Che Chang، نويسنده , , Mu-Ting Tu، نويسنده , , Wei Lu، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
5
From page
23
To page
27
Abstract
A bi-organic-ligand type of Zn2(bdc)2dabco MOFs was synthesized and characterized in the present work. The catalytic properties of Pt/AC and Pd/AC were studied for hydrogen spillover in Zn2(bdc)2dabco modified by 5.0 wt.% of catalyst. The hydrogen adsorption capacity of modified Zn2(bdc)2dabco was significantly enhanced up to 3.35 wt.% by using the secondary spillover with carbon bridges measured at 1.5 bar and 77 K. Moreover, the prepared MOFs were also identified using FE-SEM, HR-TEM, XRD, XANES/EXAFS, and BET N2 adsorption isotherms techniques.
Keywords
metal organic framework , Bi-organic ligand , Fuel cell , spillover , hydrogen adsorption
Journal title
CATALYSIS TODAY
Serial Year
2011
Journal title
CATALYSIS TODAY
Record number
1237794
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