A study of the thermal decomposition of hydrated cellulose impregnated with nickel and cobalt salt

Effect of nickel and cobalt salts on the thermal decomposition of hydrated cellulose and formation of the structure of Ni-Co-carbon fibers was studied. It is shown that the decrease in the decomposition rate of hydrated cellulose and the shift of the process to lower temperatures under the action of...

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Bibliographic Details
Published inRussian journal of applied chemistry Vol. 87; no. 11; pp. 1635 - 1639
Main Authors Safonova, A. M., Bobkovich, O. S., Sycheva, O. A.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.11.2014
Subjects
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Industrial Chemistry/Chemical Engineering
Physicochemical Studies of Systems and Processes
Nickel Chloride
Thermal Decomposition
Cobalt
CoCl2
Cobalt Chloride
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Summary:Effect of nickel and cobalt salts on the thermal decomposition of hydrated cellulose and formation of the structure of Ni-Co-carbon fibers was studied. It is shown that the decrease in the decomposition rate of hydrated cellulose and the shift of the process to lower temperatures under the action of products formed in thermal decomposition of the salts (HCl and NO x ) favor an increase in the yield of the final product (Ni-Co-carbon fiber). A sample of Ni-Co-carbon fibers with a specific magnetization of 31 Gs cm 3 g −1 was obtained on the basis of hydrated cellulose impregnated with nickel and cobalt chlorides.
ISSN:1070-4272
1608-3296
DOI:10.1134/S107042721411010X