Combustion of ammonium perchlorate-based composite propellants in presence of methylammonium perchlorates

Cadmium silicate nanopowders for radiation dosimetry application: Luminescence and dielectric studies

“…The stoichiometric quantity of the redox mixture was taken in Petri dish in the ratio of 1:1 and dissolved in deionised water [20]. Then the required amount of ODH was added to the mixture and stirred well for 15-20 min using magnetic stirrer.…”

LiMn2−yMyO4 (M=Cr, Co) cathode materials synthesized by the microwave-induced combustion for lithium ion batteries

“…The initial composition of the solution containing lithium nitrate, manganese nitrate, chromium nitrate, cobalt nitrate, and urea was based on the total oxidizing and reducing valences of the oxidizer and fuel using concepts in propellant chemistry [13]. 2 ] were dissolved in 15 ml of water in a crucible.…”

Solution combustion derived nanocrystalline Zn2SiO4:Mn phosphors: A spectroscopic view

“…The stoichiometry of the redox mixture used for the combustion has been calculated using the total oxidizing and reducing valencies of the compounds which serve as numerical coefficients for the stoichiometric balance so that the equivalent ratio ( e ) is unity and the energy released by the combustion is maximum. 25 According to this concept, the valence of Cϭϩ4, Hϭϩ1, divalent metal ionsϭϩ2, trivalent metal ionsϭϩ3, and OϭϪ2. The valence of nitrogen is considered to be zero.…”

“…The detailed calculation of stoichiometry has been reported elsewhere. 25 In the actual synthesis appropriate stoichiometry of Zn͑NO 3 ) 2 •6H 2 O and DFH were dissolved in a minimum quantity of water in a cylindrical petridish ͑100 mm diameter and 50 mm height͒ capacity. To this solution fumed silica was added and dispersed well.…”