12 Result(s)
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Article
Suppression of black powder combustion and explosion using novel green seawater microcapsules
The safety of the military and civilian industries is threatened by the combustion–explosion of energetic materials during production, transport, and storage. Black powder, a commonly used energetic material, ...
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Article
Study on the minimum extinguishing concentration of C6F12O for extinguishing synthesis gas flame of lithium-ion battery
Accidents involving lithium-ion batteries in electric vehicles frequently occur, which limits the industry's growth and makes it more challenging to build the energy supply sustainably. In this study, we add a...
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Article
A novel coating technology of KNO3 to reduce the hygroscopicity of pyrotechnics
Strong hygroscopicity will pose a huge challenge to the safety of pyrotechnic agents. In this paper, surface modification of potassium nitrate was carried out by dry modification process to prepare a new type ...
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Article
Synthesis of [Pb(H2O)6][ATZ]·H2O and its impact on potassium nitrate decomposition temperature
In this study, catalyst formation [Pb(H2O)6][ATZ]·H2O (ATZ = azo tetrazolium anion) was successfully synthesized originally; meanwhile, the single-crystal structure of the compound was cultivated and analyzed by ...
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Article
Experimental study on the synergistic effect of fire extinguishing by water and potassium salts
This work experimentally studied the synergistic effect of fire extinguishing by inert extinguishing of water and chemical fire extinguishing of potassium salts. The effect of the combination of water and pota...
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Article
Synthesis and thermal analysis of 2-methyl-4,5-dicyano-2H-1,2,3-triazole
2-Methyl-4,5-dicyano-2H-1,2,3-triazole was synthesized with 4,5-dicyano-2H-1,2,3-triazole as the raw material for the first time. Its structure was characterized by elemental analysis, infrared spectrum, and nucl...
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Article
Synthetic process optimization and thermal analysis of 1,1′-diamino-5,5′-azotetrazole
1,1′-Diamino-5,5′-azotetrazole (DAZT) has been synthesized using acetic acid (HAc) and 1,1′-diisopropylideneamino-5,5′-azotetrozole (DPrZT) as the raw material. Three of the most important factors which affec...
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Article
1,1′-Diisopropylideneamino-5,5′-azotetrozole
1,1′-diisopropylideneamino-5,5′-azotetrozole (DPrZT) was synthesized with 1-isopropylideneamino-5-aminotetrozole as the raw material and sodium urate isocyanide dichloride as oxidant. Three of the most importa...
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Article
Synthesis and performance studies of 1,5-diaminotetrazolium nitrate
1,5-Diaminotetrazolium nitrate (HDATN) was synthesized with 1,5-diaminotetrazole (DAT) as the raw material. The maximum yield of HDATN was 95.3 %. The structure was characterized by elemental analysis, infrare...
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Article
Research of critical ambient temperature of cylindrical fireworks and crackers
To study the influence of temperature on cylindrical fireworks and crackers in production and storage, this article establishes a physical and mathematical model of thermal explosion critical ambient temperatu...
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Article
Synthesis and Application in Solar Cell of Poly (3-Decylthiophene)/Titanium Dioxide Hybrid
A series of conducting polymer complexes of poly (3-decylthiophene) and titanium dioxide (PDT/TiO2) in different proportions were synthesized. Scanning electron microscope (SEM) depicted the morphology of the sam...
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Article
Synthesis and Photoelectric Property of Poly(3-Octylthiophene)/Titanium Dioxide Hybrid
A series of conducting polymer complexes of poly(3-octylthiophene) and titanium dioxide (POT/TiO2) in different proportions were synthesized. X-ray diffraction patterns (XRD) indicated that the interplaner spacin...
