Abstract
As a result of studying the adsorption and structural characteristics of carbon fibre materials (CFM), it was found that incorporation of a phosphorous-containing additive in CFM alters the activation process toward formation of a finer and more homogeneous pore structure with an effective pore radius of 0.50–0.88 nm. A method was developed for fabrication of a new variety of sorption-active carbon fibre materials. The method will predetermine original solutions for the entire technological process by ensuring an increase in the yield of final product, significantly expand the raw material base by allowing processing of CFM of different natures, and allow production of sorption-active CFM with improved or previously defined properties.
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Translated from Khimicheskie Volokna, No. 3, pp. 22–25, May–June, 1998.
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Morozova, A.A. Fabrication of sorption-active carbon fibre materials in the presence of ammonium phosphate and its optimization. Fibre Chem 30, 158–162 (1998). https://doi.org/10.1007/BF02430478
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DOI: https://doi.org/10.1007/BF02430478