New Nanocarbon High-Energy Materials
Z. A. Mansurov1,2, M. K. Atamanov3, Zh. Elemesova1,2, B. T. Lesbaev1,2, M. N. Chikradze4
1Institute of Combustion Problems, 050012 Almaty, Kazakhstan
2Al-Farabi Kazakh National University, 050078 Almaty, Kazakhstan
3Northwestern Polytechnical University, Xi'an, China
4G. Tsulukidze Mining Institute, Georgian Academy of Sciences, Tbilisi 0186, Georgia
Keywords: графен, активированный уголь, нитрат аммония, нитрат гидроксиламмония, термическое разложение, скорость горения, graphene, activated charcoal, ammonium nitrate, hydroxyl ammonium nitrate, thermal decomposition, burning rate
Abstract
The differential thermal analysis is applied to study the influence of activated charcoal with multilayer graphenes (three and more layers) on the thermal decomposition of a substance based on hydroxyl ammonium nitrate and carboxyl methyl cellulose. It is demonstrated that addition of activated charcoal with multilayer graphenes lead to an increase in the burning rate of hydroxyl ammonium nitrate up to four times. Addition of activated charcoal at the stage of thermal decomposition leads to a decrease in temperature and time of the chemical reaction until complete decomposition of ammonium nitrate.
|
