{"title":"Can MXene act as universal solid lubricant: A prolix review","authors":"Bipin Kumar Singh , Randeep Singh , Young-Ho Ahn , Suprakash Samanta","doi":"10.1016/j.jiec.2025.03.058","DOIUrl":"10.1016/j.jiec.2025.03.058","url":null,"abstract":"<div><div>This article covers the potential of MXenes as a versatile solid lubricant. MXenes are recognized for their potential across diverse applications ranging from energy storage to fields like biology and medicine. Recently, MXenes research experienced rapid growth in understanding the tribological characteristics due to the outstanding mechanical properties and chemical reactivities. The commercial applications are restricted due to the limited research on MXene-doped composites. The laid down physics, responsible for the improvement in the physical and functional properties is also important for better understanding. Hence, in this effort, the cutting-edge application of MXenes with other matrices is thoroughly discussed. This review explores the potential of next-generation MXenes, highlighting key factors that enhance their tribological properties and the fundamental mechanisms behind them. Later discussions highlight the application of MXenes with various matrices and their future importance. Lastly, the fundamental physics to improve MXene properties concisely concluded with the potential of future research.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"148 ","pages":"Pages 329-344"},"PeriodicalIF":5.9,"publicationDate":"2025-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144106258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jyoti Singh , SK Safdar Hossain , Arup Choudhury , Duck-Joo Yang , Syed Sadiq Ali , Mohammed E. Ali Mohsin
{"title":"Synthesis of activated N/O/S-codoped porous carbon from waste sugarcane bagasse cellulose for high energy density solid-state asymmetric supercapacitors","authors":"Jyoti Singh , SK Safdar Hossain , Arup Choudhury , Duck-Joo Yang , Syed Sadiq Ali , Mohammed E. Ali Mohsin","doi":"10.1016/j.jiec.2025.04.004","DOIUrl":"10.1016/j.jiec.2025.04.004","url":null,"abstract":"<div><div>Carbon materials (CMs) derived from waste biomass have unique porous structures, excellent electrical conductivity, and superior chemical stability, making them ideal as energy storage materials. However, biomass-derived carbon materials have yet to achieve high energy density. These CMs could be improved by heteroatom doping. In this study, nitrogen, oxygen, and sulfur co-doped activated porous carbon (NOS-WSBC) was synthesized via carbonization of L-cysteine modified waste sugarcane bagasse cellulose followed by KOH/CO<sub>2</sub> activation of doped carbon. L-cysteine concentration was varied to optimize textural and electrochemical properties of NOS-WSBC. As optimized NOS-WSBC 0.5 possesses a superior specific surface area of 1914.76 m<sup>2</sup>/g and mesopore volume of 0.1138 cm<sup>3</sup>/g, together with a bulk density of 1.18 g/cm<sup>3</sup> and total heteroatom content of 16.25 atom%. Because of these unique features, the NOS-WSBC 0.5 delivered a high gravimetric specific capacitance of 462.3F/g and a volumetric specific capacitance of 542.8F/cm<sup>3</sup> at 0.2 A/g in 6 M KOH. A solid-state asymmetric supercapacitor (ASC) device was assembled with WSBC and NOS-WSBC 0.5 electrodes, using KOH loaded PVA/PEG/SiO<sub>2</sub> membrane electrolyte. The ASC delivered a high energy density of 70.47 Wh kg<sup>−1</sup> at a power density of 200 W kg<sup>−1</sup> and excellent capacitance retention of 97.7 % after 10,000 cycles.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"147 ","pages":"Pages 793-807"},"PeriodicalIF":5.9,"publicationDate":"2025-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143900193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Guoqing Chen, Pengyang Li, Zhaozhao Yang, Yubao Ma, Bo Wang
{"title":"In-situ preparation of ionic liquid lubricating additives for enhanced lubrication performance in titanium alloys: Experimental and molecular dynamics simulations","authors":"Guoqing Chen, Pengyang Li, Zhaozhao Yang, Yubao Ma, Bo Wang","doi":"10.1016/j.jiec.2025.03.037","DOIUrl":"10.1016/j.jiec.2025.03.037","url":null,"abstract":"<div><div>This work explores the lubrication properties of aqueous solutions containing ionic liquids in contact with cemented carbide and titanium alloy, focusing on the influence of alkyl chain structure. Surface morphology and chemical elements of the worn surface were analyzed using SEM and XPS, and the corrosion resistance was tested. The findings indicate that lubricants containing ionic liquids with unsaturated long alkyl chains can achieve a 70% reduction in friction coefficient and a 91% decrease in wear volume. Ionic liquids in aqueous solutions can effectively prevent the corrosion of gray cast iron by water molecules. Also, quantum chemical calculations and molecular dynamics simulations suggest that anions with unsaturated long alkyl chains exhibit a low energy gap and strong adsorption to the titanium alloy substrate. This implies that to react thermochemically with the metal substrate when it is heated by friction, creating a protective tribofilm. In the torque tests, lubricants containing ionic liquids with unsaturated long alkyl chains penetrate the gaps between the tap and titanium alloy more easily, adsorb onto the contact interface, and form a protective film, resulting in lower torque values. This suggests that the lubricant can serve as a high-performance potential additive in metalworking fluids.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"147 ","pages":"Pages 776-792"},"PeriodicalIF":5.9,"publicationDate":"2025-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143900192","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Adsorption of gold chloride solution on quartz surface","authors":"Xiaoliang Zhang, Haiyang Sun, Yong Sun, Junhao Yin, Pengcheng Li, Shujuan Dai, Zhao Li","doi":"10.1016/j.jiec.2025.03.022","DOIUrl":"10.1016/j.jiec.2025.03.022","url":null,"abstract":"<div><div>The adsorption of gold chloride on the quartz surface is studied by combining experimental study with quantum mechanical calculations. Adsorption experiments, conducted under varying conditions (stirring time, pulp concentration, initial gold concentration, stirring speed, and pH) and infrared spectroscopy analysis confirmed that adsorption occurred between quartz and gold chloride solution. Quantum mechanical simulations using the CASTEP module in Materials Studio calculated adsorption energies of water molecules, hydroxide ions, and gold chloride complexes (AuCl<sub>4</sub><sup>-</sup>, AuCl<sub>3</sub>(OH)<sup>-</sup>, AuCl<sub>2</sub>(OH)<sub>2</sub><sup>-</sup>, AuCl(OH)<sub>3</sub><sup>-</sup>, Au(OH)<sub>4</sub><sup>-</sup> ions) on the quartz (101) surface, yielding values of −13.87, −242.48, −70.77, −98.60, −123.93, −71.05, and −126.03 kJ/mol respectively. Mulliken population analysis identified specific adsorption sites, revealing interactions between gold chloride complexes and quartz surface atoms. The simulation calculation results are consistent with the experiments, indicating that some gold chloride is adsorbed together with quartz.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"147 ","pages":"Pages 768-775"},"PeriodicalIF":5.9,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143900191","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Eun Jung Sim , Kumaresan Sakthiabirami , Tae Gon Jung , Seong Kyeong Jo , Su Jung Lee , Pai Xu , Ha Kyoung Sung , Eun Hye Lee , Ki Chull Yoon , Kwan Su Kang , Yong Hoon Jeong , David B. Thordarson , Choong Sik Lee , Sung Min Kim , Chan Kang , Jae Hwang Song , Won Ho Park
{"title":"Bioabsorbable PLA/PHA composite pins for orthopedic applications: In vitro and in vivo study","authors":"Eun Jung Sim , Kumaresan Sakthiabirami , Tae Gon Jung , Seong Kyeong Jo , Su Jung Lee , Pai Xu , Ha Kyoung Sung , Eun Hye Lee , Ki Chull Yoon , Kwan Su Kang , Yong Hoon Jeong , David B. Thordarson , Choong Sik Lee , Sung Min Kim , Chan Kang , Jae Hwang Song , Won Ho Park","doi":"10.1016/j.jiec.2025.03.023","DOIUrl":"10.1016/j.jiec.2025.03.023","url":null,"abstract":"<div><div>Poly(lactic acid) (PLA) is a bioabsorbable polymer that is commonly used in orthopedic implants. However, PLA implants can refracture owing to their inherent brittleness and inflammation caused by their acidic degradation products. Polyhydroxyalkanoates (PHAs) are biodegradable polyester derived from microorganisms. Some types such as poly (4-hydroxybutyrate) (P4HB), can be molded and processed at 150 ℃. PHAs can exhibit semi-crystalline or amorphous properties, depending on their composition and structure. Furthermore, PHA can be blended with PLA to enhance the stability and flexibility of the implant. In this study, we fabricated a pin-type implant composed of poly(3-hydroxybutyrate-<em>co</em>-4-hydroxybutyrate) (P3HB-4HB) using injection molding and investigated their applicability as an orthopedic implant through<!--> <em>in vitro<!--> </em>and<!--> <em>in vivo</em> <!-->tests. Remarkably, the PLA/PHA pin did not exhibit cytotoxicity in<!--> <em>in vitro</em> <!-->experiments using MC3T3-E1cells. A rat model of long bone fracture was used for the<!--> <em>in vivo</em> <!-->study. <span><span>Overall, the brittleness of the conventional PLA was decreased by blending it with<!--> </span><svg><path></path></svg></span>P3HB-4HB (PHA).<!--> <em>In vivo<!--> </em>studies revealed that the bone union rate of PLA/PHA pins was higher than that of PLA pins. The prepared PLA/PHA composite pin offers superior mechanical properties and enhanced bone healing, making them a promising implant for orthopedic applications.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"146 ","pages":"Pages 861-870"},"PeriodicalIF":5.9,"publicationDate":"2025-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143783410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yu Qing, Yongzheng Jia, Xiaolong Xing, Jianbang Ge, Mingyong Wang
{"title":"Selective vanadium extraction by reductive acid leaching from ultra-low vanadium spent V2O5-WO3/TiO2 catalysts","authors":"Yu Qing, Yongzheng Jia, Xiaolong Xing, Jianbang Ge, Mingyong Wang","doi":"10.1016/j.jiec.2025.03.013","DOIUrl":"10.1016/j.jiec.2025.03.013","url":null,"abstract":"<div><div>Spent V<sub>2</sub>O<sub>5</sub>-WO<sub>3</sub>/TiO<sub>2</sub> catalyst is a harmful but valuable secondary resources. Efficient recovery of vanadium from spent V<sub>2</sub>O<sub>5</sub>-WO<sub>3</sub>/TiO<sub>2</sub> catalyst is still a great challenge. Here, a selective leaching and enrichment route of vanadium from ultra-low vanadium spent V<sub>2</sub>O<sub>5</sub>-WO<sub>3</sub>/TiO<sub>2</sub> catalyst is proposed by reductive acid leaching using clean oxalic acid and iron salt precipitation. The composition, structure and element valence of spent V<sub>2</sub>O<sub>5</sub>-WO<sub>3</sub>/TiO<sub>2</sub> catalyst are firstly characterized. Thermodynamic calculations of V-H<sub>2</sub>SO<sub>4</sub>-H<sub>2</sub>O system are carried out to determine the existence form of vanadium and reaction feasibility between vanadium oxides and acid. It is found that oxalic acid is more efficient reducing agent in acidic solution for the conversion of V(5+) to V(4+). According to potential-pH diagram of V-H<sub>2</sub>SO<sub>4</sub>-H<sub>2</sub>O system, high temperature and low pH bring about high reducing potentials of V(5+) to V(4+). The effects of temperature, liquid-to-solid ratio, H<sub>2</sub>SO<sub>4</sub> concentration and leaching time on the leaching rate of V are investigated. At optimal conditions, the leaching rate of V from ultra-low vanadium spent V<sub>2</sub>O<sub>5</sub>-WO<sub>3</sub>/TiO<sub>2</sub> catalyst reaches 90.13 %, and vanadium concentration in the leach solution is 1.23 g/L. By the iron salt precipitation, vanadium-rich slag with vanadium content of 25.08 wt% is obtained and a high-quality raw material for further vanadium extraction.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"146 ","pages":"Pages 853-860"},"PeriodicalIF":5.9,"publicationDate":"2025-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143783409","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Achref Jebnouni , Mohammad Shariq , Salma Alshehri , Maryam Alshahrani , Mohamed Bouzidi , Amjad Salamah Aljaloud , Ashwaq A. AlDheirib , Saif Khan , Aalia Farid
{"title":"Exploring the structural and electronic properties of fullerenes for advanced photodetectors, diodes, and solar cell applications","authors":"Achref Jebnouni , Mohammad Shariq , Salma Alshehri , Maryam Alshahrani , Mohamed Bouzidi , Amjad Salamah Aljaloud , Ashwaq A. AlDheirib , Saif Khan , Aalia Farid","doi":"10.1016/j.jiec.2025.02.022","DOIUrl":"10.1016/j.jiec.2025.02.022","url":null,"abstract":"<div><div>The structural and electronic properties of fullerenes, particularly C<sub>60</sub>, have garnered significant interest due to their unique characteristics, making them promising candidates for advanced applications in photodetectors, diodes, and solar cells. Fullerenes, a class of zero-dimensional nanomaterials, exhibit exceptional thermal and electrical conductivity, as well as high tensile strength. Their ability to readily accept and donate electrons positions them as key components in optoelectronic devices. This review explores the functionalization, atomic structure, and morphology of fullerenes, emphasizing their roles in improving charge transfer efficiency and electron mobility in photodetectors, organic photovoltaic cells, and diodes. Recent advancements, such as functionalized fullerene derivatives, have demonstrated substantial improvements in device performance, including enhanced broadband detectivity and near-infrared (NIR) photodetection. Furthermore, developments in hybrid nanomaterials combining fullerenes with other semiconductors, such as PbS nanocrystals, have enabled remarkable gains in responsivity and efficiency. These findings highlight the potential of fullerenes as cost-effective and high-performance alternatives for next-generation optoelectronic applications.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"147 ","pages":"Pages 125-148"},"PeriodicalIF":5.9,"publicationDate":"2025-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143900011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Daoyuan Han, ShiJie Wu, ZeHui Xia, Ran Ao, LinJie Qi
{"title":"Review: Advances in efficient separation of paraxylene from mixed xylene isomers using SMB technology and MOF materials","authors":"Daoyuan Han, ShiJie Wu, ZeHui Xia, Ran Ao, LinJie Qi","doi":"10.1016/j.jiec.2025.01.009","DOIUrl":"10.1016/j.jiec.2025.01.009","url":null,"abstract":"<div><div>In recent years, the global demand for paraxylene (PX) has increased significantly, prompting extensive research into the refinement of the SMB adsorption process and the selection of optimal adsorbent materials. This paper provides a comprehensive overview of advancements in SMB technology, particularly focusing on developments in scrubbing strategies and modeling over the past few years. Unlike other processes, SMB technology leverages the differential adsorption capacities of components in a mixture across mobile and stationary phases, achieving PX purities as high as approximately 99.7%. The paper also reviews recent progress in the use of MOFs as adsorbents for the separation of xylene isomers, discussing aspects such as adsorption capacity, selectivity, and the underlying separation mechanisms. Compared to traditional adsorbent materials, MOFs offer adjustable pore structures, high surface areas, flexible main body structures, and a variety of species, demonstrating high selectivity coefficients and stable adsorption performance in xylene separation experiments. Overall, MOFs present promising prospects for use in the SMB adsorption process. Consequently, this paper reviews both the production and separation of PX using SMB technology and the advancements in MOFs as adsorbent materials, anticipating their significant impact on future research.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"148 ","pages":"Pages 52-68"},"PeriodicalIF":5.9,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144106375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kamil Kayode Katibi , Rabaah Syahidah Azis , Ibrahim Garba Shitu , Ismayadi Ismail , Chen Soo Kien , Lim Kean Pah , Mohd Mustafa Awang Kechik , Khairul Faezah Md Yunos , Abiodun Abdulhameed Amusa
{"title":"Tuning synthesis temperature spectrum to unlock multifunctional potential in multi-walled carbon nanotubes for EMI shielding and optical applications","authors":"Kamil Kayode Katibi , Rabaah Syahidah Azis , Ibrahim Garba Shitu , Ismayadi Ismail , Chen Soo Kien , Lim Kean Pah , Mohd Mustafa Awang Kechik , Khairul Faezah Md Yunos , Abiodun Abdulhameed Amusa","doi":"10.1016/j.jiec.2025.02.034","DOIUrl":"10.1016/j.jiec.2025.02.034","url":null,"abstract":"<div><div>Multi-walled carbon nanotubes (MWCNTs) have garnered significant attention for their promising potential in electromagnetic interference (EMI) shielding due to their superior electrical conductivity, structural stability, and multifunctional properties. This study explores how chemical vapor deposition (CVD) synthesis temperatures (700 °C, 800 °C, and 900 °C) affect the structural, morphological, thermal, absorption, optical properties, and EMI shielding of MWCNTs. Using advanced characterization techniques, including High-Resolution Transmission Electron Microscopy (HRTEM), Scanning Electron Microscopy (SEM), X-ray Diffraction (XRD), Raman spectroscopy, Thermogravimetric Analysis (TGA), and optical absorption spectroscopy, the MWCNTs were thoroughly analyzed. The 900 °C sample exhibited superior EMI shielding effectiveness (38 dB in the X-band) and high optical transmittance of 85 % at 550 nm. In comparison, the 700 °C sample had higher defect density, resulting in lower transmittance (35 %) and reduced shielding (22 dB). These findings demonstrate a direct correlation between higher synthesis temperatures, improved crystallinity, and enhanced electromagnetic and optical performance. This research highlights the potential of MWCNTs for high-performance EMI shielding materials, particularly suited for advanced applications in telecommunications, electronics, and aerospace.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"146 ","pages":"Pages 826-852"},"PeriodicalIF":5.9,"publicationDate":"2025-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143783408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rahaf Mohammed Salem Al-Masoudi , Chellasamy Panneerselvam , Hajer Feraij A Alhawiti , Jumanah Mohammed , Fuad A. Alatawi , Al Thabiani Aziz
{"title":"Biogenic synthesis of copper oxide nanoparticles from Artemisia judaica and their evaluation of biological and photocatalytic activities","authors":"Rahaf Mohammed Salem Al-Masoudi , Chellasamy Panneerselvam , Hajer Feraij A Alhawiti , Jumanah Mohammed , Fuad A. Alatawi , Al Thabiani Aziz","doi":"10.1016/j.jiec.2024.12.062","DOIUrl":"10.1016/j.jiec.2024.12.062","url":null,"abstract":"<div><div>Biosynthesis of copper oxide nanomaterials has attracted significant attention in over a decade for the treatment of multidrug-resistant bacteria, cancer and environmental applications. In this research, copper nanoparticles (CuONPs) was synthesized using <em>Artemisia judaica</em> as a capping and reducing agent. Gas chromatography mass spectrometry (GCMS) has been used to investigate the chemical components present in the <em>A. judaica</em> leaf extract. Various spectroscopic and microscopic methods were used to depict the physicochemical properties of <em>A. judaica</em>-synthesized CuONPs. X-ray diffraction (XRD) was used to confirm the formation of the polycrystalline CuONPs structure. Furthermore, the <em>A. judaica</em>-synthesized CuONPs displayed enhanced enzyme (alpha amylase (77 %), α-Glucosidase (76 %), Glucose-6-phosphatase (75 %) urease (78 %) and lipase (79 %)) inhibition activity at higher concentrations of 200 µg/mL. According to the findings, CuONPs have strong antibacterial activity against <em>E.coli</em> (8.5 ± 0.3 mm)<em>, P. aeruginosa</em> (9.5 ± 0.4 mm)<em>, K. pneumonia</em> (9.2 ± 0.12 mm)<em>, and S. aureus</em> (9.1 ± 0138 mm)<em>.</em> Moreover, HeLa cells exposed with 50, 100, 150 and 200 μg/mL of CuONPs nanoparticles displayed cellular cytotoxicity of 47 %, 51 %, 68 %, and 94 % respectively. As demonstrated by DAPI (4′,6-diamidino-2-phenylindole) staining, the cancer cells could uptake copper ions resulting in a significant generation of reactive oxygen species, which after that led to DNA fragmentation. Moreover, the photocatalytic activity of <em>A. judaica</em> leaf extract mediated CuONPs was evaluated against the methyl orgnge (MO) dye decomposition. The optimum conditions for the improved degradation were found to be at irradiation time, pH and catalyst dosage of 180 min, 3, and 50 mg respectively. The CuONPs were highly effective against <em>Aedes aegypti</em> and LC<sub>50</sub> values of CuONPs on <em>Ae. aegypti</em> was 39.85 μg/ml (Larva III) and 42.54 μg/ml (Larva IV). This work suggests that CuONPs made from <em>A. judaica</em> show promise in treating microbial infection, cancer and cleaning up organic-related environmental contaminants.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"147 ","pages":"Pages 728-743"},"PeriodicalIF":5.9,"publicationDate":"2025-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143900189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}