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ADSORPTION PROPERTIES OF CARBON NANOTUBE BASED ON CYCLOPENTADIENYL IRON DICARBONYL DIMER

Mamatkodirov B.D., Yakubov.Y.Y., Mukhammadaliev Kh.G.,Serobov A.N.,Orunbaev H.G. ,Samandarov E. Sh., Kodamboev P. K., Orunbaev KhalmyratInstitute of General and Inorganic Chemistry of Uzbekistan Academy of Sciences,100170, Mirzo Ulug'bek str., 77a. UzbekistanYakubov. Y. YInstitute of General and Inorganic Chemistry of Uzbekistan Academy of Sciences,100170, Mirzo Ulug'bek str., 77a. UzbekistanOrunbaev H. GDirector of the Laboratory of Nanotechnology of the Technology Center of the Academy of Sciences of Turkmenistan. TurkmenistanSamandarov E. ShKhorezm Mamun branch of Uzbekistan Academy of Sciences, Markaz-1, Khiva 220900, UzbekistanPirnazar Kodamboevich KodamboevKhorezm Mamun branch of Uzbekistan Academy of Sciences, Markaz-1, Khiva 220900, UzbekistanKh.G MukhammadalievInstitute of General and Inorganic Chemistry of Uzbekistan Academy of Sciences,100170, Mirzo Ulug'bek str., 77a. UzbekistanSerobov A. NInstitute of General and Inorganic Chemistry of Uzbekistan Academy of Sciences,100170, Mirzo Ulug'bek str., 77a. Uzbekistan
2025en
ABI

Annotatsiya

In this study, the adsorption capacity of single-walled carbon nanotubes (CN Ts based on cyclopentadienyl iron dicarbonyl dimer) arrays towards pure N2 gas was investigated experimentally and computationally at 77 K and in the pressure range from 0.01 to 1 atm. The experimental work represents gravimetric surface excess adsorption measurements of each gas studied on this nanomaterial. Commercial samples of CNTs based on pure CNTs, which were systematically prepared and initially characterized, were used to evaluate their adsorption capacity. The BET (Brunauer-Emmett-Teller) equation was adopted to estimate the overall adsorption isotherm based on the experimental surface excess adsorption data for each studied system.

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