Journal of Industrial and Engineering Chemistry最新文献

{"title":"The effect of chemically modified expandable graphite on flame-retardant properties of waterborne intumescent flame-retardant coating","authors":"Tae Young Kim,&nbsp;Jin Hwan Park,&nbsp;Oh Young Kim,&nbsp;Seok-Ho Hwang","doi":"10.1016/j.jiec.2025.01.050","DOIUrl":"10.1016/j.jiec.2025.01.050","url":null,"abstract":"<div><div>In this study, a modified expandable graphite material (<em>m</em>EG) with enhanced hydrophilic properties was successfully prepared with a natural graphite as the main raw material and polymeric 4,4′‐methylene diphenyl isocyanate (pMDI) as an interlinking agent, and polyethylene glycol (PEG) as surface modifier. X-ray diffraction (XRD) and volume expansion analyses verified the anion intercalation that produced the expandable graphite (EG). And the results of X-ray photoelectron spectroscopy (XPS) and thermogravimetric analysis (TGA) raveled that 6.9% of PEG was chemically anchored on the expandable graphite (EG) surface. The contact angle of <em>m</em>EG was 39.6°, indicating that the surface is more hydrophilic than that of the EG surface (79.7°). The intumescent flame-retardant (IFR) coatings exhibited a more satisfactory flame-retardant effect when a <em>m</em>EG was added into the acryl resin matrix because of the synergistic effect of the dispersibility of <em>m</em>EG in the acryl resin matrix, resulted in the limited oxygen index (LOI) from 23 to 26%. Moreover, the total heat release (THR) of the IFR coating with <em>m</em>EG significantly decreased compared with that of the pure coating. The enhanced flame retardancy was due to the well-dispersed <em>m</em>EG in the acryl resin matrix, which may cause continuous carbon layer in the later stages of combustion.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"149 ","pages":"Pages 366-373"},"PeriodicalIF":5.9,"publicationDate":"2025-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144242133","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":"CsPbBrxCl3-x/Cs4PbBrxCl6-x core/shell nanocrystals: Blue-emitting perovskite scintillators for X-ray detection","authors":"Yue Zhang ,&nbsp;Yuanjie Sun ,&nbsp;Zhe Liu ,&nbsp;Hongtao Zhao ,&nbsp;Zhigang Li","doi":"10.1016/j.jiec.2025.01.034","DOIUrl":"10.1016/j.jiec.2025.01.034","url":null,"abstract":"<div><div>Metal halide perovskite nanocrystals have become a research hotspot in radiation detection due to their excellent optoelectronic properties. By embedding perovskite particles in an insulating matrix to form core/shell structure, their stability can be significantly enhanced. However, traditional solution synthesis methods have certain limitations in preparing core/shell structures with specific structures and compositions. In this research, a straightforward mechanochemical synthesis strategy was used to successfully prepare blue light emitting perovskite nanocrystals with CsPbBr_xCl_3-x as core and Cs₄PbBr_xCl_6-x as shell. This method not only improved the luminescence efficiency of the nanocrystals (with the photoluminescence quantum yield (PLQY) increasing from 44.07% to 63.63%), but also enhanced their X-ray detection capabilities and stability. The excellent stability of the sample is attributed to the protection of Cs₄PbBr_xCl_6-x, while the higher PLQY may be due to the passivation effect of the core/shell structure. During the synthesis process, effect of CsCl doping levels on the optical and structural properties of CsPbBr_xCl_3-x/Cs₄PbBr_xCl_6-x NCs was investigated to optimize the synthesis scheme of the core/shell structure. In summary, this study paves the way for the further development and application of X-ray detection technology by thoroughly analyzing the effect of the core/shell structure on the environmental stability and detection performance.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"148 ","pages":"Pages 758-766"},"PeriodicalIF":5.9,"publicationDate":"2025-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144107045","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":"Dual-stage carbonization strategy for synthesizing biomass derived hard carbon with enhanced sodium-ion storage performances","authors":"Yi Tang ,&nbsp;Jiao Peng ,&nbsp;Juan Yang ,&nbsp;Peng Liu ,&nbsp;Li He ,&nbsp;Kangjie Zhou ,&nbsp;Wang Qiu ,&nbsp;Zheng Xie ,&nbsp;Min Liu ,&nbsp;Xianyou Wang","doi":"10.1016/j.jiec.2025.01.042","DOIUrl":"10.1016/j.jiec.2025.01.042","url":null,"abstract":"<div><div>Hard carbon has become one of the most prominent anode materials for sodium ion batteries (SIBs) owing to its cost-effective and high capacity. High-temperature carbonization is the most common method for synthesizing biomass-derived hard carbon, and optimizing the carbonization temperature is considered an effective strategy for improving initial Coulombic efficiency (ICE) and discharge specific capacity. However, it is challenging how to obtain hard carbon materials that simultaneously exhibit high ICE and high specific capacity. In this work, the initial carbonization temperature is slightly higher than the pyrolysis temperature, and then followed by high-temperature carbonization process. This method effectively both reduces the specific surface area and enhances structural order, which is conductive to achieving higher ICE and capacity. As a result, it exhibits a maximum ICE of 92 % and a reversible capacity of 308 mAh g⁻¹ when current density is 30 mA g⁻¹. Furthermore, it also presents excellent cycling performance and maintaining 91.5 % of its capacity subsequent to 500 cycles when the current density is 300 mA g⁻¹. Therefore, this straightforward and cost-effective method provides a meaningful attempt for the synthesis of other biomass-derived hard carbon as anode materials of SIBs.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"148 ","pages":"Pages 830-837"},"PeriodicalIF":5.9,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144107120","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":"Fe-Based catalysts in CO2 conversion to olefins: Navigating challenges and catalytic advances","authors":"I. Istadi ,&nbsp;Fadlillah Fani ,&nbsp;Teguh Riyanto ,&nbsp;Didi D. Anggoro ,&nbsp;Bunjerd Jongsomjit ,&nbsp;Ari Bawono Putranto","doi":"10.1016/j.jiec.2025.01.046","DOIUrl":"10.1016/j.jiec.2025.01.046","url":null,"abstract":"<div><div>The rising levels of CO₂ emissions pose significant environmental challenges, making CO₂ conversion into valuable chemicals a crucial area of research. Catalytic hydrogenation of CO₂ to light olefins over Fe-based catalysts offers a promising solution due to their low cost and high catalytic efficiency. This review highlights advancements in catalyst design, focusing on the roles of promoters (e.g., K, Na, Zn), the influence of supports like ZrO₂, and the optimization of reaction conditions. Key challenges such as methane formation, catalyst deactivation, and scalability are discussed, with future directions emphasizing stability improvements and the integration of renewable H₂ for sustainable, industrial-scale applications.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"149 ","pages":"Pages 1-15"},"PeriodicalIF":5.9,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144241731","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":"Harnessing whey protein nanobiomaterials for tissue regeneration and cancer therapy: A comprehensive guide to recent innovations","authors":"Minahil Hayat ,&nbsp;Sayyad Ali Raza Bukhari ,&nbsp;Zhanmin Liu ,&nbsp;Mohsan Raza ,&nbsp;Ahtasham Ahsan","doi":"10.1016/j.jiec.2025.01.049","DOIUrl":"10.1016/j.jiec.2025.01.049","url":null,"abstract":"<div><div>Whey proteins (WPs) are the most actively flourishing class of pharmaceutically active compounds. WPs have high biological value and are dominated by crucial components such as α-La, β-Lg, LF and BSA. WPs, which are nonimmunogenic, biocompatible, and biodegradable, have the ability to entrap and transport hydrophobic substances. In addition to immune enhancement, they usually exhibit advanced functional properties such as emulsification, gelation, and high radical scavenging potential. Mechanistically, their subfractions display osteogenic and anticancer potential owing to their ability to modulate the IGF-1 concentration. The ability of metastatic cancer cells to impede plasmalemmal V-ATPase activity results in intracellular acidification and alkalization of the extracellular tumor microenvironment. Furthermore, these nanocarrier systems have an exclusive core-shell structure that can pass through the cell membrane and offer relatively simple manufacturing procedures, and increased loading capacity. The effective nanoscale delivery of WPs is expected to increase mechanical fixation and scaffold functionality and promote osteogenic differentiation and cell proliferation. These features offer promising avenues for unraveling the intricate biomedical applications of WPs nanoformulations. This review covers the composition, physicochemical properties, biological sources, and methods of production of WP-based nanobiomaterials. This review highlights the recent surge in the therapeutic prospects of these components in nanobiotechnology.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"149 ","pages":"Pages 44-62"},"PeriodicalIF":5.9,"publicationDate":"2025-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144241870","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":"Recyclable polyvinyl alcohol/silvered carbon fiber composite foam with excellent electromagnetic shielding and mechanical stability","authors":"Shunxi Song ,&nbsp;Wei Ren ,&nbsp;Yuxin Qin ,&nbsp;Zhuofan He ,&nbsp;Dexian Ji ,&nbsp;Runan Wang ,&nbsp;Meiyun Zhang","doi":"10.1016/j.jiec.2025.01.043","DOIUrl":"10.1016/j.jiec.2025.01.043","url":null,"abstract":"<div><div>Lightweight, recyclable, and ultra-efficient materials for electromagnetic interference (EMI) shielding have garnered significant interest owing to the rapid advancements in 5G communications. Inorganic fiber-based EMI shielding materials that are both capable of withstanding extreme conditions and recyclable have a significant impact on promoting sustainability and broadening their range of applications. In this work, a lightweight, recyclable porous polyvinyl alcohol (PVA) fiber /silver-plated carbon fiber (CF@Ag) composite foam was fabricated by the foam template method. Due to the excellent electrical conductivity of CF@Ag and the abundant pores within the foam material, electromagnetic waves (EMWs) are significantly attenuated, resulting in electromagnetic interference shielding effectiveness (EMI SE) of 86.1 dB and electromagnetic interference specific shielding efficiency (EMI SSE) of 5100 dB·cm³·g⁻¹. Additionally, the composite foam possesses attributes such as low density, recyclability, efficient Joule heating, rapid electrical response, and temperature-adjustable properties. Given its outstanding properties, the composite foam shows significant potential for practical applications under diverse environmental conditions.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"148 ","pages":"Pages 838-847"},"PeriodicalIF":5.9,"publicationDate":"2025-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144107008","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":"Development of a catalytic water-soluble composition for upgrading high-viscosity oil during thermal steam treatment","authors":"Irek I. Mukhamatdinov,&nbsp;Sergey A. Sitnov,&nbsp;Valeriy V. Atroshchenko,&nbsp;Rezeda E. Mukhamatdinova,&nbsp;Boudkhil Affane,&nbsp;Ilgiz F. Minkhanov,&nbsp;Muneer A. Suwaid,&nbsp;Ameen A. Al-Muntaser,&nbsp;Mikhail A. Varfolomeev,&nbsp;Alexey V. Vakhin","doi":"10.1016/j.jiec.2025.01.045","DOIUrl":"10.1016/j.jiec.2025.01.045","url":null,"abstract":"<div><div>This study investigates the impact of a water-soluble aquathermolysis catalyst on the highly viscous oil from the Boca de Jaruco field (Republic of Cuba) and presents an analysis of laboratory findings. The most efficient water-soluble catalyst, based on nickel sulfate, was identified for enhancing the physicochemical properties of the viscous oil. The paper also provides recommendations for selecting the appropriate temperature conditions during steam-thermal treatment, along with the optimal concentration of nickel sulfate (0.4 % wt.). It was revealed that the mass concentration of asphaltenes in the oil decreased by 50 % in the presence of nickel sulfate compared to the original oil. Additionally, the saturated fraction increased by 70 % compared to the initial oil and by 30 % relative to the control experiment. Furthermore, the sulfur content in the oil was reduced from 5.9% to 5.4 % during thermal steam treatment (TST) when nickel sulfate catalyst and a hydrogen donor were used.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"148 ","pages":"Pages 848-871"},"PeriodicalIF":5.9,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144107009","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":"Sustainably sourced p-coumaric acid-derived bio-based epoxy resins: Functionalized thermosetting epoxy materials with excellent flame retardancy, ultra-high strength, toughness, and transparency","authors":"Chunhong Zhang ,&nbsp;Zhijie Qi ,&nbsp;Zizheng Ma ,&nbsp;Yuning Gong ,&nbsp;Han Feng ,&nbsp;Junbo Zang ,&nbsp;Weifeng Du ,&nbsp;Lei Shang","doi":"10.1016/j.jiec.2025.01.040","DOIUrl":"10.1016/j.jiec.2025.01.040","url":null,"abstract":"<div><div>Commercial epoxy resins are significantly limited in their applications in structural materials, packaging materials, and other fields due to inherent drawbacks such as the non-renewability of synthetic raw materials, high brittleness, and flammability. During the modification process, challenges related to the compatibility of additives and the “see-saw” issue between mechanical performance and flame retardancy persistently arise. This study presents the first synthesis of sustainable flame-retardant epoxy resins (p-CAIE) using biomass-derived p-coumaric acid (p-CA) and isophorone diisocyanate (IPDI) as raw materials. p-CAIE is utilized as a modifier for commercial epoxy resins, resulting in thermosetting materials (p-CAIE-E51/DDM) with excellent thermal stability, superior mechanical properties, and enhanced flame retardancy. The compatibility between the components is significantly improved, and the introduction of extensive hydrogen bonding within the crosslinked network leads to remarkable enhancements in performance. Specifically, the tensile strength and elongation at break of the 15 % p-CAIE-E51/DDM cured resin system increased by 119 % and 360 %, respectively, while the impact strength improved by 151 % compared to pure E51/DDM. The limiting oxygen index (LOI) reached 29.5 %, and the UL-94 test achieved a V-0 rating. Additionally, the peak heat release rate (PHRR), total heat release (THR), total smoke production (TSP), and carbon monoxide production (COP) were reduced by 54.2 %, 55.5 %, 53.6 %, and 40.5 %, respectively, effectively suppressing thermal and smoke release. The material also exhibited high transparency within the visible light range (400 nm-760 nm). Thus, this research provides an environmentally friendly strategy for the multifunctional manufacturing of bio-based epoxy resins, offering a promising solution for simultaneously enhancing the flame retardancy, toughness, and transparency of thermosetting epoxy materials.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"148 ","pages":"Pages 809-820"},"PeriodicalIF":5.9,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144107118","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":"Recent updates on a Cs3Bi2Br9-based heterojunction photocatalyst for selective CO2 conversion into (CO/CH4) products","authors":"Simran Sharma ,&nbsp;Priya Dhull ,&nbsp;Rohit Kumar ,&nbsp;Anita Sudhaik ,&nbsp;Pankaj Raizada ,&nbsp;Quyet Van Le ,&nbsp;Aftab Aslam Parwaz Khan ,&nbsp;Pardeep Singh ,&nbsp;Tahseen Kamal ,&nbsp;Khalid A. Alzahrani","doi":"10.1016/j.jiec.2025.01.029","DOIUrl":"10.1016/j.jiec.2025.01.029","url":null,"abstract":"<div><div>Composite engineering has the potential to convert CO₂ into high-value products, addressing energy scarcity and environmental challenges. In particular, the Cs₃Bi₂Br₉ perovskite has garnered significant attention for activating inert CO₂ molecules, benefiting from its stability, lower defect density, tunable electronic structure, and high photoluminescence quantum efficiency (PLQE) value. Additionally, compounding Cs₃Bi₂Br₉ with other components can further enhance its potential, modifying photo redox and CO₂ adsorption/activation, leading to regulated C₁ product selectivity. Herein, the review summarises different strategies for constructing Cs₃Bi₂Br₉-based heterostructures and discusses advanced experimental techniques to support the shreds of evidence for the functioning of charge migration. Afterwards, the selectivity of Cs₃Bi₂Br₉-based heterojunction for CO₂ photoreduction reactions has been thoroughly comprehended. Lastly, the review also summarized conclusive remarks and future perspectives of Cs₃Bi₂Br₉-based heterojunction on the photocatalytic conversion of CO₂.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"148 ","pages":"Pages 724-741"},"PeriodicalIF":5.9,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144107010","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":"A high throughput co-flow millifluidic device for homogeneous nanoparticle synthesis","authors":"Ruibo Yang,&nbsp;Xinrui Xiang,&nbsp;Hongwei Sun","doi":"10.1016/j.jiec.2025.01.023","DOIUrl":"10.1016/j.jiec.2025.01.023","url":null,"abstract":"<div><div>Nanoparticle (NP) and its encapsulation have received increasing attention due to their potential applications in various industrial sectors. However, conventional batch NP synthesis processes have shortcomings including limited batch-to-batch reproductivity, and nonhomogeneous particle chemical and physical properties. In this work, a novel polydimethylsiloxane (PDMS) based co-flow millifluidic (CFM) device was developed to achieve a rapid and precise control of the mixing of two fluids through vortices and turbulence for nanoparticle synthesis and encapsulation. The flow behavior phase diagram was obtained by operating the CFM device under different flow rates of the fluids that generated different flow types such as laminar jet flow, confined laminar flow, transition, turbulent jet flow and micro-vortices and turbulence flows. In addition, a computational study was conducted to understand the flow characteristics in these flow regimes. At last, polystyrene (PS) NPs and perylene-encapsulated polystyrene nanoparticles (P-ENP) were synthesized using the CFM device. The comparison of the size distribution of PS NPs with those from bulk synthesis shows that the CFM device can synthesize NPs and ENPs with much smaller sizes and more uniform size distributions. The developed CFM device shows great potential as a powerful platform for high throughput production of NPs and ENPs.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"148 ","pages":"Pages 654-664"},"PeriodicalIF":5.9,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144107014","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}