Combustion synthesis of Cu/CuO-doped porous carbon nitride nanocomposites: rapid preparation of high-performance catalysts for the thermal decomposition of ammonium perchlorate
Available online 21 June 2025
There is a growing interest in the development of metal-doped carbon nitrides due to their extensive applications in photocatalysis, organocatalysis, electrocatalysis, nanozymes, and biosensing technologies....
Share article
Octahydrotriborate (B3H8−) based hypergolic ionic liquids as ultra-fast ignition propellant fuels with superior decomposition efficiency
Available online 21 June 2025
Hypergolic ionic liquids (HILs) have been investigated to replace traditional toxic hydrazine fuels. Among numerous HILs, borohydride ionic liquids have demonstrated excellent ignition performance and...
Share article
Progress on additive manufacturing technology of solid propellants
Available online 14 June 2025
The application of Additive Manufacturing (AM) in the production of solid propellants presents new opportunities to enhance the propulsion performance of rockets, missiles, and space launch vehicles....
Share article
Two-step facile access to a novel pyrazole-based high energy density oxidizer via pentanitro-functionalization
Available online 12 June 2025
Green high-energy oxidizers are significant for solid propellants due to the reported health and environmental issues of current halogen-containing benchmark material, ammonium perchlorate. Traditional...
Share article
Nitropyrazole energetic compounds functionalized with dinitroethyl, trinitromethyl, or oxadiazolyl group: Synthesis, structure and energetic performance
Available online 24 May 2025
Pyrazole derivatives with polynitro groups were extensively researched in energetic material field as they show high energy density and excellent detonation properties, but the specific synthesis process...
Share article
Tune overpressure output and distribution characteristic through designing a gradient structured explosive charge
Available online 21 May 2025
The overpressure generated by explosive charges exerts a significant impact in various engineering fields. To regulate the overpressure output and distribution characteristics of explosive charges,...
Share article
Modified double base propellants containing RDX with zero burning rate temperature coefficient
Available online 19 May 2025
Low temperature sensitivity coefficients are of great significance for improving the combustion stability of modified double-base propellants (MDBPs) under sensitive environmental conditions. In this...
Share article
Shock response in cage-like polynitrocubane high-energy-density materials: Competition between strain energy and structural symmetry
Available online 14 May 2025
The cage-like structures provide a unique combination of strain energy for enhanced energy storage and hyperstatic constraints to stabilize the system, positioning them as promising pioneers in advancing...
Share article
Pyrolysis behavior and mechanism of high nitrogen compound 4,4′,6,6′-tetra(azido)-hydrazine-1,3,5-triazine
Available online 29 April 2025
The pyrolysis behavior and mechanism of energetic materials are crucial for assessing their safety and application. In this study, the pyrolysis behavior, gas-phase decomposition products, condensate...
Share article
Targeted nano-energetic material exploration through active learning algorithm implementation
March 2025
This paper presents an active learning-based method designed to guide experiments towards user-defined specific regions, termed ”regions of interest,” within vast and multi-dimensional thermite design...
Share article
Chemical reaction mechanisms and models of energetic materials: A perspective
March 2025
Energetic materials (EMs) are a kind of metastable functional materials with certain potential barriers, overcoming which can quickly release the energy stored in EMs. A thorough understanding of reaction...
Share article
A new fluorescent probe based on BODIPY for testing NO2 released from propellants
March 2025
After long-term storage, solid propellants often exhibit various aging characteristics. This study presents a strategy for assessing the state of propellants using the Boron-dipyrrole Ni complex (BDP-Ni)...
Share article
Vicinal combination of N—NH2 and C—NO2 benefitting for low sensitivity and high energy azole molecules: A strategy developed from isomerization
March 2025
It is nowadays challenging to create low sensitivity and high energy molecules (LSHEMs), largely restricted by the high complexity and difficult interpretation of composition-structure-property relationships...
Share article
[2+2] and [2+1] cycloaddition of myrcene for synthesis of highly strained bio-fuels with high density and high impulse
March 2025
Developing bio-fuels provides a sustainable strategy to reduce the dependence on finite fossil fuels. But biomass-based fuel molecules usually lack strained structure, resulting in undesirable density...
Share article
A low-cost bionic interface modification strategy for enhancing the safety performance of energetic powders using PCPA@MXene double coating
March 2025
Based on a simple catechol-amine co-precipitation strategy and biomimetic adhesion characteristics, this study prepared a desensitized CL-20@PCPA core-shell energetic powder using the phenolic and amino...
Share article
Quantum chemistry modeling of the unimolecular decomposition mechanism and substituent effects of pyrazolo-tetrazine: A case study of BITE-101
March 2025
4-amino-7,8-dinitropyrazolo-[5,1-d][1,2,3,5]-tetrazine 2-oxide (BITE-101) outperforms the benchmark explosive HMX in all aspects, showing application prospects as a new generation of high energy density...
Share article
A theoretical study on the decomposition of TKX-50 with different vacancy defect concentrations under shock wave loading
March 2025
This study investigated the impacts of different vacancy defect concentrations on the decomposition of dihydroxylammonium 5,5′-bistetrazole-1,1′-diolate (TKX-50) under shock wave loading using the ab...
Share article
Tuning thermal stability and mechanical sensitivity of polynitro compounds via integrating energetic ionic salts
March 2025
Polynitro energetic compounds are a class of oxidant-rich energetic materials, playing a significant role in the field of solid propellants. Generally, an increase in the number of nitro groups present...
Share article
Catalytic effects of substituents in amino and guanidino derivatives of azolo-annelated and 3,6-disubstituted 1,2,4,5-tetrazines
March 2025
This work describes the synthesis of molecular and molecular-ionic derivatives of azolo[1,2,4,5]tetrazines and 1,2,4,5-tetrazines containing amino and guanidino fragments. Experimental and computational...
Share article
Fully-iodinated bridged pyrroles as high thermostable energetic biocidal materials
March 2025
Pyrrole is one of the important versatile skeletons for functional materials, fully-substituted pyrroles can achieve multiple substitutions. But, spatial site resistance effects make its synthesis difficult....
Share article
Atomistic mechanism underlying shock-induced phase transition in HfNbTaTiZr energetic high-entropy alloy
March 2025
Energetic high-entropy alloys (HEAs), known for their exceptional mechanical properties and high energy density attributes, have attracted significant attention in energetic structure materials. However,...
Share article
Share article
Atmosphere effects on 1,3,5-triamino-2,4,6-trinitrobenzene (TATB) nanoparticle pyrolysis: A ReaxFF molecular dynamics study
March 2025
1,3,5-Triamino-2,4,6-trinitrobenzene (TATB), an insensitive explosive, is exposed to the atmosphere during manufacture, storage and use, which can lead to changes in energy and sensitivity, particularly...
Share article
On-site trace detection of explosives: From ultra-sensitive SERS to integrated detection technology
March 2025
In light of escalating global tensions and the persistent frequency of terrorist incidents, explosives have caused unpredictable serious environmental problems in the worldwide. The imperative for rapid,...
Share article
Synthesis and characterization of amphoteric salts and azo-bridged heat-resistant explosives with a 1,2,4-triazole framework
March 2025
The formation of anions and cations from amphoteric compounds is an effective method to adjust the properties of amphoteric energetic materials, but there are few reports in the field of energetic materials....
Share article
