Alumina Nanoparticles Research Articles

Pulsed Nd: YAG Laser-assisted Synthesis of Aluminum Oxide Nanoparticles with Clove Extract: Evaluating Their Antibacterial Activity Against Mutant Strain of Streptococcus mutans

Pulsed Nd: YAG Laser-assisted Synthesis of Aluminum Oxide Nanoparticles with Clove Extract: Evaluating Their Antibacterial Activity Against Mutant Strain of Streptococcus mutans

Impact of nanoparticle shape on the thermal performance of eco-friendly soybean-based nanofluids in cooling titanium alloys

Ecofriendly soybean coolant offers a sustainable alternative to conventional coolants, providing excellent thermal performance while reducing environmental impact. Its biodegradable nature and low toxicity make it a safe choice for various cooling applications, promoting greener industrial practices. This study investigates the thermal performance of eco-friendly soybean nanofluids dispersed with alumina and molybdenum disulfide (MoS2) nanoparticles for cooling a titanium alloy block. The investigations are conducted using single and dual nozzle setup to assess the impact of nanoparticle shape, volume fraction and Reynolds number on heat transfer characteristics of ecofriendy coolant. The discretization is conducted using the finite volume method, and the Nusselt number is calculated from the convective heat transfer coefficient. Results show that platelet-shaped nanoparticles exhibit superior thermal conductivity and heat transfer performance compared to spherical and cylindrical shapes. Increasing the volume fraction of MoS2 platelet-shaped nanoparticles from 0.5% to 6% results in a reduction of the average temperature distribution of the titanium block by 26.53% in the single-nozzle setup and 28.87% in the dual-nozzle configuration. The dual nozzle arrangements significantly enhance heat dissipation, with MoS2 nanoparticles decreasing the temperature distribution by 9.24% in the single-nozzle setup and 15.78% in the dual-nozzle setup compared to alumina nanoparticles. Optimal thermal performance is observed at elevated Reynolds numbers, where platelet-shaped MoS2 nanoparticles achieve the highest Nusselt numbers. Specifically, incorporating MoS2 cylindrical-shaped nanoparticles into soybean oil at higher Reynolds numbers improves average heat transfer by up to 29.16% when compared to cylindrical alumina nanoparticles. The enhancements in heat transfer for spherical and platelet-shaped MoS2 nanoparticles are 37.51% and 46.66%, respectively, relative to cylindrical alumina particles. This research offers crucial guidance on developing and enhancing sustainable coolants, revealing the significance of nanoparticle shape in optimizing thermal performance and paving the way for cleaner production processes that prioritize environmental responsibility.

Shape factor and thermal radiation effects on convective MHD flow of Casson blood ternary hybrid nano‐fluid through a stretched rotating rigid disk

AbstractThe mathematical modeling of blood flow with the incorporation of ternary hybrid nanoparticles (i.e., titania, silica, and alumina nanoparticles) is the focus of this work. The flow of blood is simulated using the Casson fluid model. The impacts of ternary hybrid nanoparticles, shape factor, and Geometry of solid nanoparticles are visualized and investigated. The momentum and thermal characteristics of a flowing liquid are determined by considering magnetization, porosity, and nonlinearized radiating thermal flux. The basic partial differential equations resulting from mathematical modeling are turned into non‐linear ordinary differential equations using suitable velocity transforms. The derived nonlinear equations are then numerically calculated using the 4th‐5th order Runge‐Kutta‐Fehlberg method with the shooting technique and analytically solved by the Adomian decomposition method (ADM). The effects of the factors involved on the dimensionless profiles produced are fully addressed. It is found that the Skin friction factor and heat transfer rate in the radial direction upsurge with the augment of both rotation parameter and nanoparticles volume fraction; however, the Skin friction factor drops in the azimuthal direction. Also, results obtained reveal an enhancement in the local Nusselt number with the upsurge in the magnitude of radiation parameter, Rd, solid nanoparticles concentration, , shape factor value, s, and disk temperature, . For validation, the outcomes of this inquiry were compared to the outcomes of the HAM‐based Mathematica software. In addition, the acquired analytical DRA data are compared to numerical RKF45 values and those given in the literature.

Electrochemical properties of plasticized PVA-based electrolyte inserted with alumina nanoparticles for EDLC application with enhanced dielectric constant

In the current study, the role of alumina nanoparticles was examined in the electrochemical and device performance of PVA-based electrolytes. The NaSCN was used as a cation provider for the host electrolyte, and the glycerol plasticizers were used to enhance conductivity and flexibility. The ratio of salt and plasticizer was fixed, while nanoparticles were varied. The results of impedance AC conductivity confirm that 3 wt% of alumina insertion results in high DC conductivity, which is sufficient for electrochemical device application. Electrode polarization region and plateau area are clearly distinguished in AC spectra. The study of the Dielectric constant reveals that charge storage is maximum at 3 wt% of alumina. The dielectric constant values are about twice the dielectric loss value, which is the topic of immense scientific discussion. The contribution of ion fraction was found to be 0.94, which is excellent compared to the negligible contribution of electrons, which is about 0.05. Electrochemical stability is an additional crucial factor and was found to be 2.47 V. To identify any Redox or non-Redox phenomena occurring in the electrical double-layer capacitor (EDLC) cyclic voltammetry (CV) as the simplest analysis method has been carried out on the sample having the highest DC value. A leaf-like form of the CV plot was noticed at high scan rates, while a rectangular shape was identified at low scan rates. The charge-discharge shape is almost close to the ideal triangular pattern. The discharge part was used to calculate critical EDLC device parameters such as ESR, efficiency, specific capacitance power density, and energy density over 2000 cycles. Low ESR (below 60 Ω) and stable efficiency (almost 100 %) of the device results in high capacitance (≈87 F/g), power density (2978 Wh/kg), and energy density (12.86 W kg−1). The results established that nan-fillers alongside plasticizer is crucial to deliver EDLC devices with improved performances.

Influence of silica and alumina nanoparticles on the wear and mechanical behavior of Indian almond fiber reinforced natural composites

Natural composites are valued for their lightweight, cost-effectiveness, and environmental benefits, but they often fall short in performance compared to conventional materials. To enhance their properties, nanoparticles are added. This study focused on natural composites made from Indian almond fiber, with alumina and silica nanoparticles incorporated. The scope of this research was to develop the Indian almond based materials as industry ready by enhancing its strength with nano-fillers. Four composites were created: C0 (Epoxy/Indian almond), C1 (Epoxy/Indian almond/Silica), C2 (Epoxy/Indian almond/Alumina), and C3 (Epoxy/Indian almond/Silica/Alumina), using a resin-to-fiber ratio of 70:30 and 3 wt% nanoparticles. The inclusion of nanoparticles improved composite performance, with C2 demonstrating superior mechanical and wear properties. Specifically, C2 achieved high tensile strength (84 MPa), flexural strength (122 MPa), impact strength (7.31 kJ/m2), and hardness (86 shore D), along with smallest wear and friction coefficient. HIGHLIGHTS Natural fiber based material was prepared by means of Indian almond fiber in addition to epoxy resin Silica and alumina nano-additives were added for further strengthening of composite Indian almond/Silica/Alumina composite’s functioning was investigated Indian almond/Alumina composite exhibited better tensile, flexural and impact strengths Indian almond/Alumina composite showed high hardness, slightest wear plus low friction coefficient

Antioxidant Activity of Aluminum Oxide Nanoparticles Prepared by Laser Ablation Technique and Evaluating the Toxicity on Blood Human Components (in vitro)

DPPH is one of the most widely used tests with scavenged-free radical effect, in which the color turns to yellow when tested onto a free stable dark-purple tulip, where natural antioxidants are returned by an electron and a proton. The optical, structural properties of Al2O NPs prepared by the pulsed laser ablation (PLA) Nd: YAG laser method at various energies (500,800,1000 mJ) were studied using color absorbance, UV–VIS spectroscopy, scanning electron microscopy (SEM) and atomic force microscopy (AFM). The results showed that the average particle size is less than 41 nm. Spectroscopic analyses were used to study the antioxidant activity of Al2O3 nanoparticles by 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical. The DPPH displacement was shown to be directly proportional to the high energies according to the results. The increased energy of (500, 800 and 1000 mJ) for free radicals are at (64.53 ± 5.487)%, (74.00 ± 2.887)% and (84.67 ± 4.372)% respectively, as compared to ascorbic acid. Furthermore, the toxicity of these nanoparticles on human blood parameters was studied using the complete blood count (CBC) (in vitro) by hematological parameters (PLT), (HGB–Hb), (RBCs), (WBCs), and count type white blood cells, and are compared to control groups. Our results demonstrate no significant changes in levels of (PLT), (HGB–Hb), (RBCs), (WBCs), and count type white blood cells between test and control groups. This data suggests that aluminum oxide nanoparticles have no harmful effect on hematological parameters (in vitro).

Synthesis and characterization of aluminum oxide nanoparticles (Al2O3‐NPs) and analysis of their antimicrobial efficacy against selected pathogenic microbes

AbstractThis present paper assesses the chemical synthesis of aluminum oxide nanoparticles (Al2O3‐NPs) using a modified sol–gel process. Aluminum nitrate and citric acid were heated to 180 °C until a gel was produced. After that, the dehydrated amorphous gel was sintered at 800 °C for 2 h. The formation of nano‐sized α‐Al2O3 particles was investigated using several characterized methodologies, encompassing Fourier transform infrared spectroscopy, X‐ray diffraction (XRD), dynamic light scattering, and X‐ray fluorescence (XRF). Then, the antibacterial and antifungal activity of synthesized nanoscale Al2O3 particles against pathogens like Escherichia coli, Staphylococcus aureus, and Trichophyton rubrum has been investigated. The successful synthesis of alumina nanoparticles has been validated by several analytical techniques. Nanoparticles of Al2O3‐NPs with a rhombohedral structure and an average crystallite size of 26 nm were revealed by XRD research. Their zeta potential was −8.65 mV, and their size distribution measured 68.6 nm in diameter. The elemental composition of sample was identified with the use of XRF, which indicates that the Al2O3‐NPs powder is quite pure. Furthermore, the antimicrobial experiment showed that the Al2O3‐NPs exhibited the greatest antibacterial efficacy, S. aureus, E. Coli, and T. rubrum exhibited significant inhibition zones with diameters of 13, and 15 mm, and a high inhibition percentage of 70% when exposed to 100 mg/mL of Al2O3 nanoparticles.

In Situ Fabrication of Al@C Nanocomposite Energetic Additives via Pulsed Discharge in Cyclohexane

ABSTRACTA method for in situ fabrication of Al@C nanocomposite energetic additives through pulsed discharge in liquid cyclohexane has been proposed. The obtained Al@C nanocomposites consist of large aluminum nanoparticles (over 100 nm) enveloped by fullerenes and a carbon matrix with smaller aluminum particles (under 100 nm) embedded within. DSC–TGA curves indicate that the heat release of Al@C is higher than that of micron‐sized and nano‐sized aluminum particles. Al@C nanocomposites effectively reduce the ignition delay for liquid fuels. The energy efficiency of this method is much higher than that of continuous arc ablation, with a yield of up to 2.5 mg/min. This method allows for the simple, convenient, and safe fabrication of energetic additives, presenting a promising prospect for large‐scale industrial production.

Tetrahybrid nanoparticles through squeezed channel with inclined Lorentz forces

Heat exchangers, nuclear power plants, and other engineering and manufacturing operations all involve high temperatures. These systems have a very big temperature gradient, which has a substantial impact on the fluid's transport characteristics. Under such circumstances, using the linear Boussinesq approximation and taking into account the constant thermophysical parameters for the ambient liquid become meaningless. Thus, under the impact on the angled magnetic field and joule heating, the radiative convection flow of the blood-based tetrahybrid nanoliquid in a squeezing channel is examined in this work. The base fluid that contains the distributed alumina, gold, silver, and titania nanoparticles is blood. Through suitable transformations, the partial governing equations were decreased into nonlinear ordinary differential equation's, which are then resolved mathematically applying the fourth-order accurate BVP4C technique. The increase in the viscous dissipation parameter corresponds toward the notable elevation on the blood temperature profile. The rate of heat transfer 57.4519% improved in Au-Ag-Al2O3-TiO2/blood than that of pure blood.

Fins-nanoparticle combination for phase change material enhancement in a triplex tube heat exchanger: A numerical approach to thermal sustainability

Many phase change materials exhibit low thermal conductivity, leading to incomplete melting and solidification processes. To address this issue, researchers have numerically explored the integration of alumina nanoparticles (Al2O3) with paraffin (RT82), a phase change material with a solidification temperature of 65 °C, in a triplex-tube heat exchanger. The phase change material model with internal longitudinal fins employed the both-sides freezing technique and was conducted using Ansys Fluent software, employing the enthalpy-porosity method within a finite-volume framework to model the phase change material behavior during both melting and solidification phases. This methodology aims to significantly improve the thermal performance of thermal energy storage systems by enhancing heat transfer efficiency within the phase change material (PCM), thereby ensuring more effective utilization of stored thermal energy. The numerical findings show that the pure PCM completely solidified in 780 min. By dispersing 1 %, 4 %, 7 %, and 10 % of Al2O3 in the PCM, thermal conductivity improved by 3 %, 12.5 %, 22.5 %, and 32.5 %, respectively. Additionally, the inclusion of nano-PCM reduced the solidification time. This research also compares the overall energy release in two different situations: PCM with and without nanoparticles. The computer-generated simulation results closely correlated with the practical experimentation results.

Thermal performance of a hybrid nanofluid flow through a stretchable stationary disk featuring the Cattaneo-Christov heat flux theory

A hybrid nanofluid is comprised of a (Ethylene glycol) base fluid component and (Copper and Aluminium oxide) nanoparticles, and the nanoparticles are scattered inside the Ethylene glycol. Integrating nanoparticles into a base fluid (Ethylene glycol) can significantly enhance its thermal conductivity, which in turn can boost the base fluid's rate of heat transfer. In addition, the dynamics of viscous fluid together with nanoparticles is quite interesting and has a large of applications in the industrial sector. The current predominately predictive modeling investigates the flow of the hybrid nanofluid via a stretchable stationary disk in the presence of heat source/sink. A progressive modification in he energy equation is done by utilizing the Cattaneo-Christov heat flux expressions. This theory provides predictions for the features of the thermal relaxation time of the liquid on the boundary layer flow. Further, the study focuses on the features of the Lorentz force resulting from the applied of a magnetic field perpendicular to the disk. The similarity approach is used to obtained the dimensionless ordinary differential equations.The bvp4c approach in Matlab is utilized as a numerical method for the solution. All the solutions are obtained through graphical form. According to the results, the thermal profile is reduced by adjusting the thermal relaxation time parameter. Motion of the hybrid nanofluid slows down by enlarging the magnetic force parameter. Additionally, the effect of the heat source significantly increases the thermal profile. It is noted that the temperature field is enhanced in the case of a larger Lorentz force. Moreover, the increase in volume fraction concentration intensifies the thermal distribution, but the velocity is diminished due to the effect of viscosity.

Experimental enhancement study of thermophysical properties of ternary carbonate phase change material with multi-dimensional nanoparticles

Carbonates have great application potential as heat transfer and thermal energy storage media in the development of future phase change materials. This paper gives thermophysical properties enhancement study on ternary carbonates in liquid state by adding aluminum oxide nanoparticles, multi-walled carbon nanotubes, graphene nanosheets, and experimentally evaluate the performance strengthen ability of multi-dimensional nanoparticles. The thermal diffusivities and specific heats of the prepared samples by the water solution method are determined using the laser flash technique and the differential scanning calorimetry at liquid state, respectively. A thermogravimetric analyzer is deployed for evaluate the high-temperature thermal stability of the composite ternary carbonates. Scanning electron microscopy and Fourier transform infrared spectroscopy techniques are utilized to examine the surface morphologies and chemical structures of the samples. The results indicate that there is a cooperative reinforcement impact on the thermophysical properties of ternary carbonate by utilizing zero-dimensional Al2O3 nanoparticles and two-dimensional graphene nanosheets, with a maximum improvement of 56.7 % for thermal conductivity, and 10.3 % for specific heat, which is apparently larger than adding any single nanoparticle. The composites exhibit superior thermal cycling stability after low-high temperature experiment, and samples can maintain thermal stability until 700 °C in the thermogravimetric analysis.

Liquid Phase-Made Aluminum Nanoparticles and Their Hydrogen Sorption as Aluminum/LiH Composite

Liquid Phase-Made Aluminum Nanoparticles and Their Hydrogen Sorption as Aluminum/LiH Composite

Electrospinning of Polyaniline/Poly Acrylonitrile/Reduced Graphene Oxide Doped with Aluminium Oxide Nanoparticles for Supercapacitors Application

Electrospinning of Polyaniline/Poly Acrylonitrile/Reduced Graphene Oxide Doped with Aluminium Oxide Nanoparticles for Supercapacitors Application

Solidification process modeling for energy storage by means of galerkin method utilizing nano-sized additives

In this study, a numerical method for modeling the freezing process inside a storage enclosure equipped with ψ-shaped fins has been scrutinized. The container features both square and sinusoidal walls, with ψ-shaped fins enhancing the thermal conduction within the system. Alumina nanoparticles, in both blade and cylindrical forms, have been dispersed in the water to investigate the effect of particle shape on the freezing process. The shape factor (m) is considered in the calculation of conductivity to capture the impact of different nanoparticle geometries. Additionally, a single-phase model is used for the nanomaterial formulation, with nanoparticle concentrations (φ) kept below 0.04 to ensure accurate representation. The results reveal that increasing (m) leads to a reduction in solidification time by approximately 7 %. When nanoparticles are dispersed in water, the time required for complete freezing decreases from 275.57 s to 201.95 s, representing a significant improvement. This demonstrates that the presence of nanoparticles can accelerate the freezing process by about 26.71 %. By incorporating ψ-shaped fins and optimizing nanoparticle characteristics, the study provides valuable insights into enhancing thermal conduction and reducing freezing times.

Repercussion of quadratic density variation on nonlinear mixed convective Darcy–Forchhimer Al2O3, Cu\\EG flow over an inclined plate with exponential heat source and Arrhenius equation

Generating and controlling energy at high temperatures is extremely challenging in solar energy applications with hybrid nanofluids (HNFs). This challenge is tackled with nonlinear changes in density with temperature and concentration. Hence, a nonlinear Boussinesq approximation is taken on Darcy – Forchhimer hybrid flow containing aluminium oxide ( A l 2 O 3 ) and copper ( Cu ) nanoparticles with base fluid Ethylene Glycol (EG) over an inclined plate at an angle of ξ = π 6 . The physical model is supported by a space-based exponential heat source (EHS) along with a temperature-based heat source (THS) in the energy equation and Arrhenius equation in diffusion relation with suction and blowing on the wall. The regulating equations are transformed into standard differential equations using the similarity conversions, and these equations are subsequently solved in MAPLE 2022. The thermal field is affected positively by EHS and THS parameters, which fulfil the purpose of including these parameters in the flow model. The rate of heat transport increment for Q E parameter by 1.04% for HNF whereas 1.06% for NF when Su > 0 . Also, Su < 0 heat transfer rate increases by 3.68% for HNF whereas 3.75% for NF. As A l 2 O 3 , Cu ∖EG HNF move from suction to injection, the Nusselt number reduces by more than 50%.

Impact of sol-gel synthesized α-aluminium oxide nanoparticles for the enhancement of transformer oil insulation properties

Transformers require advanced insulating materials that outperform mineral oil in terms of cooling, insulation effectiveness, eco-friendliness, and operational efficiency in extreme operational and weather conditions. As a result, emphasis has shifted to renewable and ecologically friendly materials. This change in emphasis is motivated by worries about the environment, fuel shortages, and the disposal of waste oil. Transformers have historically employed solid insulators like paper and pressboard as well as mineral or synthetic oil. However, the development of ecologically friendly insulating materials has been spurred by new environmental regulations as well as economic benefits. This research investigates the use of sol-gel synthesized aluminium oxide (Al2O3) nanoparticles to improve the insulation properties of host transformer oil. The synthesized aluminium nanoparticles were characterized with X-ray diffractometer (XRD) and found rhombohedral structure, whose chemical composition was studied by energy dispersive X-ray spectrum (EDAX). Investigation using Fourier transform infrared spectroscopy (FTIR) also revealed the production of AlOOH and hydroxyl vibrational bands at wavenumbers of 690 and 2976 cm−1, respectively. Studies using field emission scanning electron microscopy (FESEM) showed that the nanoparticles are spherical in form and have a diameter of around 38 nm. Additionally, the incorporation of α-aluminium oxide nanoparticles into the host oil showed an improvement in the breakdown voltage and suggested a possible use for better transformer oil insulation.

Significance of mixed convection and heat transfer flow past a vertical Riga plate in the presence of alumina nanoparticles: Analysis of streamlines for oblique stagnation point

AbstractThe aim of the current study to inspect the magnetic flow properties and heat transport features near an oblique stagnation point of a nanofluid with mixed convection through a vertical Riga plate are examined. The Riga plate is a familiar actuator made out of permanently fixed electrodes and magnets that moved away from the plate due to an exponential decline in the Lorentz force. Nanofluid is taken into consideration due to its peculiar properties, such as remarkable thermal conductivity is the significance of the study. These properties are important in heat exchangers, electronics, advanced nanotechnology, and material sciences. Using usual similarity transformations, the group of leading partial differential equations is distorted into a group of nonlinear ordinary differential equations. Then, a very proficient procedure namely bvp4c is utilized to discover the solution. For particular values of the different influential fluid parameters, the characteristics of the dimensionless temperature and velocity along with drag force and heat transfer are investigated graphically. In addition, the symmetrical results were initiated for both cases of the slip and without slip parameters. It is demonstrated that for greater influence of the volume fraction of nanoparticles, the normal and tangential velocity profile drops down for the instances of aiding and opposing flows due to fluctuations in the presence of slip factor, and absence of slip factor. In contrast, the temperature profile intensifies in both the cases of slip parameters and without the slip parameter owing to the phenomenon of assisting flow and opposing flow subject to superior impressions of the nanoparticle volume fractions. It is also observed that depending on the equilibrium between buoyancy effects, obliqueness, velocity slip parameters, and straining motion, the location of the point of zero shear stress (friction factor on the surface of the wall) is displaced to the right or the left of the origin.

Fluorocarbon-Capped Aluminum Nanoparticles: Synthesis, Characterization, Combustion, and Comparison to Hydrocarbon-Capped Aluminum Nanoparticles

ABSTRACT Aluminum nanoparticles (NPs) are attractive as fuel additives in propulsion or pyrotechnic applications, but their combustion is inhibited by native oxide layer formation, which also reduces the energy content. Capping Al NPs with fluorocarbon ligands may inhibit native oxide formation and create an intimate mixture of fuel with an oxidizer capable of reacting exothermically with both Al and the passivating oxide layer. We present an approach to producing Al NPs capped by perfluorotetradecanoic acid (PFTDA), based on rapid mechanical attrition of NPs followed by PFTDA capping under mild conditions. The materials were characterized by dynamic light scattering, electron microscopy with energy dispersive spectroscopy, elemental analysis, X-ray photoelectron spectroscopy, X-ray diffraction, and infrared spectroscopy. Ignition and combustion properties were studied using bomb calorimetry, thermogravimetric analysis with differential scanning calorimetry, and photographic analysis of both flame and laser ignition of particle samples. For comparison, Al NPs were produced identically but capped with a hydrocarbon (oleic acid). PFTDA-capped NPs were found to ignite at lower laser power and burn far more vigorously than oleic acid-capped NPs, despite the observation that oleic acid capping resulted in a thinner native oxide layer on the air-exposed NPs. PFTDA-capped NPs were also found to have shorter ignition delay and lower ignition energy compared to commercially available Al NPs. XPS and XRD were used to probe the combustion products for the PFTDA-capped NPs, confirming formation of AlF3 and other products. Density functional theory was used to calculate the heat of formation of PFTDA, which was then used to calculate reaction enthalpies for reactions in both inert and oxidizing environments.

Surgical dissection of ignition behavior of aluminum nanoparticles using molecular dynamics

Aluminum nanoparticles (ANPs) show great promise in energy technology, yet their atomic behavior during ignition remains a puzzle. This study provides insights into atomic migration processes within ANPs of different chemical layers during ignition and combustion, inspired by surgical peeling techniques. The research reveals that cavity formation in ANPs is inevitable due to disparities in atomic migration rates between core and surface areas, with core aluminum atoms experiencing sudden and significant stress alterations crucial for cavity formation. A linear trend in atom counts across radial layers correlates with particle geometry, influencing reactivity and morphological changes. The proposed Bond Environment Change (BEC) analysis reveals that oxygen atoms in the ANP shell undergo a three-phase evolution: intensive bonding, gradual relaxation, and stable configuration, reflecting the dynamic transformation of the oxide layer during the reaction process. While this research provides a deeper understanding of ANP ignition and combustion mechanisms, it may serve as a reference for refining ANP synthesis and guiding further inquiries in the field of nanoparticle-based energy technologies.