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The catalytic effect of CoCuZnF on the thermal decomposition of 3-nitro-2,4-dihydro-1,2,4-triazol-5-one (NTO) and nanosize NTO
- Source :
- Materials Letters: X, Vol 15, Iss , Pp 100159- (2022)
- Publication Year :
- 2022
- Publisher :
- Elsevier, 2022.
-
Abstract
- Cobalt-copper-zinc ferrite (CoCuZnF) nanoparticles were synthesized using the precipitation method. The characterization of CoCuZnF was carried out using powder XRD, Raman, IR, UV–vis, and FEG-SEM. The TG-DSC data of NTO, and nNTO containing the catalyst was used to study the thermal decomposition behavior. Three non-isothermal methods were used to evaluate the kinetic parameters. The kinetics data suggests that incorporation of CoCuZnF additive can effectively decrease the high activation energy of NTO by ∼83–88 kJ mol−1 and nNTO (∼205–216 kJ mol−1). The decomposition of both NTO and nNTO was faster in the presence of CoCuZnF, suggesting its plausible use in the high explosive munitions containing NTO.
Details
- Language :
- English
- ISSN :
- 25901508
- Volume :
- 15
- Issue :
- 100159-
- Database :
- Directory of Open Access Journals
- Journal :
- Materials Letters: X
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.f08bc4be1f3438399f6574a00b9c066
- Document Type :
- article
- Full Text :
- https://doi.org/10.1016/j.mlblux.2022.100159