Experimental and simulation study on structural characterization and hydrogen storage of metal organic structured compounds
作者： Zeynel Ozturk , Goksel Ozkan , Dursun Ali Kose , Abdurrahman Asan
DOI: 10.1016/J.IJHYDENE.2015.11.073
关键词:
摘要: Abstract One of the barrier for common usage hydrogen energy system is storing efficiently. Especially mobile applications, it very important to store in small spaces reversibly. Metal-organic framework (MOF) structured materials step forward with ability reversible storage which meet targets. The MOF compounds were synthesized using Cu(II) and Zn(II) metals, trimesic acid (benzene 1,3,5 tricarboxylic acid) (TMA) 1,10 phenantroline (Phen) building blocks. activated thermally at 398 K 4 days under a vacuum sorption experiments. Then, DTA/TGA, FT-IR, powder-XRD, BET surface area elemental analysis techniques used determine molecular structures compound. Finally, properties measured 77 K 1 bar pressure. In addition experimental investigations, adsorption characteristics performances also determined simulation calculations. It found that could uptake 2.652 wt. % (sim. 2.434 wt. %) 1.383 wt. (1.187 wt. respectively, Consequently, mechanism capacities clarified. And out have good performance comparison previously reported MOFs.
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