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Hydrogen is the most abundant element in the universe, can be produced by water, stored easily, conversed into thermal, mechanical and electrical energy. Because of these properties, it can be considered as the energy carrier of the future. In order to use hydrogen as energy carrier, it must be separated from the gas mixture. Hydrogen separation using membrane method has the advantage over other separation methods due to its less energy intensive and environmental friendly properties. Mixed matrix membrane (MMM) has been developed so as to membrane properties become better and increase the performance of gas separation membranes. MOFs as a new fillers in MMM with high surface area and pore volume, enhance the H2 gas separation properties. In this study, MOF-5 and Co-doped MOF-5 particles were synthesized, characterized and incorporated into polyimide to investigate the effect of filler on the H2 gas permeation. Co-doped MOF-5/PI MMMs with different loading rate (5wt.%, 10wt.%, 15wt.%) were fabricated. The characterization was performed by different analysis techniques. The gas analyses results showed that permeability of H2 gas in mixed matrix membrane including MOF-5 and Co-doped MOF-5 particules were enhanced with increasing the loading rate (5wt.%, 10wt.%, 15wt.%) at room temperature and pressure of 500 kPa. Furthermore, metal doped MOFs/PI is the highest gas permeation properties compared to pure PI and MOF-5/PI.

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COVID-19 salgını nedeniyle, 2020 yılının Mart ayından itibaren alınan önlemler, dünya çapında çevreyi doğrudan veya dolaylı olarak etkileyen çıktıların görülmesine neden olmuştur. Bu bakış açısından yola çıkarak; Samsun'da, COVID-19 salgını döneminde ısınma amaçlı doğalgaz

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