caa a22 4500 469057556 CHVBK 20180323132848.0 cr unu---uuuuu 170328e19920501xx s 000 0 eng 10.1007/BF00545862 doi (NATIONALLICENCE)springer-10.1007/BF00545862 A study of porosity in active surface in modified carbon fibres [Elektronische Daten] [L. Konovalova, G. Negodyaeva, I. Kumok, M. Tikhomirova, A. Dorenskii, M. Iovleva, M. Azarova] Conclusions: -- The primary adsorption center content of modified ÉLUR-M carbon fibres depends on the conditions of the surface activation process: after electrochemical treatment, more of them are contained than after treatment with ozone. -- In electrochemical treatment of carbon fibres, an optimum zone of intensity of this process is observed, for which the formation of the largest number of active centers is characteristic. -- The number of active centers which are formed on the surface of type LU carbon fibres depends on the final pyrolysis temperature and is caused by structural—chemical processes during carbonization of the material. -- The investigated carbon fibres are ultramicroporous materials with a pore diameter no greater than 6-7 Å and a total pore volume of 0.03-0.09 cm3/g. Plenum Publishing Corporation, 1992 Konovalova L. aut Negodyaeva G. aut Kumok I. aut Tikhomirova M. aut Dorenskii A. aut Iovleva M. aut Azarova M. aut Fibre Chemistry Kluwer Academic Publishers-Plenum Publishers 23/3(1992-05-01), 193-196 0015-0541 23:3<193 1992 23 10692 https://doi.org/10.1007/BF00545862 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00545862 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Konovalova L. aut NATIONALLICENCE 700 1- Negodyaeva G. aut NATIONALLICENCE 700 1- Kumok I. aut NATIONALLICENCE 700 1- Tikhomirova M. aut NATIONALLICENCE 700 1- Dorenskii A. aut NATIONALLICENCE 700 1- Iovleva M. aut NATIONALLICENCE 700 1- Azarova M. aut NATIONALLICENCE 773 0- Fibre Chemistry Kluwer Academic Publishers-Plenum Publishers 23/3(1992-05-01), 193-196 0015-0541 23:3<193 1992 23 10692 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer