Inscrição na biblioteca: Guest
Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa
International Journal of Energetic Materials and Chemical Propulsion
ESCI SJR: 0.149 SNIP: 0.16 CiteScore™: 0.29

ISSN Imprimir: 2150-766X
ISSN On-line: 2150-7678

International Journal of Energetic Materials and Chemical Propulsion

DOI: 10.1615/IntJEnergeticMaterialsChemProp.2018020287
pages 347-357

FABRICATION AND CHARACTERIZATION OF AN AL/CR2O3/ETN ENERGETIC NANOCOMPOSITE VIA A SOL-GEL METHODOLOGY

Yi Wang
School of Materials Science and Engineering, North University of China, Taiyuan 030051, People's Republic of China
Xiaolan Song
School of Environment and Safety Engineering, North University of China, Taiyuan 030051, People’s Republic of China
Dan Song
China Ordnance Institute of Science and Technology, Beijing, People’s Republic of China
Zhaoyang Song
School of Environment and Safety Engineering, North University of China, Taiyuan 030051, People's Republic of China

RESUMO

A nanocomposite with Al nanoparticles (~ 80 nm) embedded as the internal core and Cr2O3 and ETN nanoparticles (~ 10 nm) compactly coated on its surface was prepared via a sol-gel-freeze drying method. The effects of the initial concentration of CrCl3 (C0), solvent, and amount of propylene oxide (V3+PO/Cr) on the fabrication were discussed in detail, and the optimum technology was obtained. SEM, XPS, and IR analyses were employed to study the micron morphology, surface elements, and structure of the nanocomposite. Thermal analysis was also conducted with DSC-IR technology. The thermal decomposition gas products of the nanocomposite were detected and recorded as dynamic IR data as a function of the elapsed time. From the IR spectra collected at different times, the main gas product was determined to be NO2, which was simultaneously accompanied by CO2, CH2O, CH2, and CH fragments.


Articles with similar content:

SINTERING EFFECTS OF BUNDLE-SHAPED TITANIUM OXIDE NANOFLUIDS ON THE PERFORMANCE OF DYE-SENSITIZED SOLAR CELLS
3rd Thermal and Fluids Engineering Conference (TFEC), Vol.28, 2018, issue
Naoya Ikuta, Kaori Kimura, Saeid Vafaei, Takashi Sugiura, Kazuhiro Manseki
GOLD CATALYSTS FOR H2 PRODUCTION AND PURIFICATION
HYSYDAYS
1st World Congress of Young Scientists on Hydrogen Energy Systems, Vol.0, 2005, issue
Flora Boccuzzi, Maela Manzoli, Anna Chiorino, Floriana Vindigni
CREATION OF POROUS ANATASE TIO2 FILMS USING TIO2 NANOFLUID
4th Thermal and Fluids Engineering Conference, Vol.11, 2019, issue
Katsuya Hisae, Saeid Vafaei, Takashi Sugiura, Kazuhiro Manseki
PREPARATION AND CHARACTERIZATION OF Co-Cu BIMETALLIC SHAPED CATALYST SUPPORTED ON TiO2
Journal of Porous Media, Vol.20, 2017, issue 11
Moayed Hossaini Sadr, Karim Zare, Vida Nourozi Rad, Mansoor Anbia
CATALYTIC DECOMPOSITION OF H2O2 USING FeCrAl METALLIC FOAM−BASED CATALYSTS
International Journal of Energetic Materials and Chemical Propulsion, Vol.10, 2011, issue 4
C. Augustin, K. Farhat, Yann Batonneau, Charles J. Kappenstein, Rachid Amrousse