Journal of Industrial and Engineering Chemistry最新文献_第3页

Heterogeneous biochar-based catalytic advanced oxidation of emerging contaminants: Detailed synergy and radical generation mechanism 多相生物炭催化深度氧化新出现的污染物：详细的协同作用和自由基产生机制

IF 5.9 3区工程技术

Journal of Industrial and Engineering Chemistry Pub Date : 2026-03-25 Epub Date: 2025-07-19 DOI: 10.1016/j.jiec.2025.07.045

Ragavan Chandrasekar, Jyoti Prakash Ray, Pavithra Prakash, Jeevanantham Sathasivam, Jothika Jeyabalan, Selvaraju Narayanasamy

{"title":"Heterogeneous biochar-based catalytic advanced oxidation of emerging contaminants: Detailed synergy and radical generation mechanism","authors":"Ragavan Chandrasekar, Jyoti Prakash Ray, Pavithra Prakash, Jeevanantham Sathasivam, Jothika Jeyabalan, Selvaraju Narayanasamy","doi":"10.1016/j.jiec.2025.07.045","DOIUrl":"10.1016/j.jiec.2025.07.045","url":null,"abstract":"<div><div>Conventional heterogeneous catalysts utilized for the advanced oxidation of emerging contaminants often suffer from limitations such as agglomeration, surface passivation, wide bandgap, and low surface area, which hinder their practical applicability. Engineered biochar presents a cost-effective alternative, offering tunable physicochemical properties like sp<sup>2</sup>-hybridized graphitic structure, structural defects, high specific surface area, and surface-bound persistent free radicals that can address the challenges faced by commonly used heterogeneous catalysts. Rational design of biochar-based catalysts requires understanding the physicochemical properties of biochar contributing to synergy between the biochar and conventional metal-based catalysts. Despite the advancements in biochar research, the synergistic role of engineered biochar-based catalysts in catalytic advanced oxidation processes (CAOPs) remains unclear. This review meticulously examines the interfacial synergy of engineered biochar with conventional catalysts used in non-energy-assisted CAOPs and energy-assisted CAOPs. A wide range of oxidant activation systems involving peroxymonosulfate, persulfate, ozone, hydrogen peroxide, peracetic acid, percarbonate, and periodate are discussed along with sonocatalysis and photocatalysis. Additionally, radical formation mechanisms are discussed in detail, highlighting how molecular and interfacial properties of biochar aid in enhanced radical generation, providing insights into the rational design of biochar-based catalysts for efficient emerging contaminant degradation.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"155 ","pages":"Pages 27-51"},"PeriodicalIF":5.9,"publicationDate":"2026-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146147374","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}

引用次数: 0

Reconstruction of electric double layer via sodium persulfate additive for enhanced aluminium-air battery 用过硫酸钠添加剂重建增强铝-空气电池双电层

IF 5.9 3区工程技术

Journal of Industrial and Engineering Chemistry Pub Date : 2026-03-25 Epub Date: 2025-08-13 DOI: 10.1016/j.jiec.2025.08.027

Lei Guo , Ankang Su , Viswanathan S. Saji , Yan Tan , Peiyi Zhao , Amir Mahmoud Makin Adam

{"title":"Reconstruction of electric double layer via sodium persulfate additive for enhanced aluminium-air battery","authors":"Lei Guo , Ankang Su , Viswanathan S. Saji , Yan Tan , Peiyi Zhao , Amir Mahmoud Makin Adam","doi":"10.1016/j.jiec.2025.08.027","DOIUrl":"10.1016/j.jiec.2025.08.027","url":null,"abstract":"<div><div>The use of aluminium (Al) in Al-air batteries (AABs) is promising owing to its lightweight characteristics, accessibility, affordability, and high safety features. However, AABs’ main challenge lies in effectively suppressing hydrogen evolution on the anode in the alkaline electrolyte. Herein, we have used sodium persulfate (Na<sub>2</sub>S<sub>2</sub>O<sub>8</sub>) as an electrolyte additive to construct a unique water barrier film, regulating the electrical double layer structure at the anode surfac to inhibit hydrogen precipitation effectively. Theoretical and experimental studies provide compelling proof for the role of Na<sub>2</sub>S<sub>2</sub>O<sub>8</sub> in inhibiting the self-corrosion of Al by establishing a thin shielding layer, efficiently regulating the hydrogen evolution kinetics, and improving battery performance. Compared to the pristine 4 M NaOH electrolyte, anode utilization of the Na<sub>2</sub>S<sub>2</sub>O<sub>8</sub>-added electrolyte increased from 42.5 % to 75.5 %, capacity density improved from 1266.1 to 2247.8 mAh g<sup>−1</sup>, and energy density rose from 1428.2 to 2567 Wh kg<sup>−1</sup>. The significant outcome of this work could provide more insights into the development of efficient electrolytes for AABs.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"155 ","pages":"Pages 842-851"},"PeriodicalIF":5.9,"publicationDate":"2026-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146147550","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}

引用次数: 0

Advancing O2/N2 separation with thin film coatings on hollow fiber membranes: A review 中空纤维膜薄膜涂层技术在O2/N2分离中的应用进展

IF 5.9 3区工程技术

Journal of Industrial and Engineering Chemistry Pub Date : 2026-03-25 Epub Date: 2025-08-05 DOI: 10.1016/j.jiec.2025.07.064

Oğuz Orhun Teber , Anil Kuban , Vahid Vatanpour , Ismail Koyuncu

{"title":"Advancing O2/N2 separation with thin film coatings on hollow fiber membranes: A review","authors":"Oğuz Orhun Teber , Anil Kuban , Vahid Vatanpour , Ismail Koyuncu","doi":"10.1016/j.jiec.2025.07.064","DOIUrl":"10.1016/j.jiec.2025.07.064","url":null,"abstract":"<div><div>There is an ever-increasing need for separation technologies to efficiently use oxygen and nitrogen from air, driven by advancements in industrial applications such as petrochemistry, electronics, agriculture and aviation. Membrane-based air separation is one of the fastest growing technologies due to its unique advantages in terms of compactness, cost and energy effectiveness. However, this technology, which is mature with existing polymeric hollow fiber membrane materials, has obstacles to the industrial scale application of new generation high permeance polymers. Existing gas separation membranes need to be further improved in terms of permeability and selectivity to expand the market share and compete with traditional separation technologies. This article provides a comprehensive overview of air separation regarding the elimination of existing obstacles. Then, thin film coating strategies and materials followed in the fabrication and structural development of hollow fiber membranes for air separation are discussed. Polymeric properties affecting oxygen and nitrogen in air separation are investigated. Finally, the role of composite materials in oxygen transport in thin film coatings and elimination of existing obstacles and future research directions are evaluated. Consequently, this review aims to serve as a compilation for advancing membrane technology towards more sustainable and efficient air separation solutions.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"155 ","pages":"Pages 164-180"},"PeriodicalIF":5.9,"publicationDate":"2026-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146147070","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}

引用次数: 0

Highly sensitive SnO2/Co3O4 nanocomposite materials for H2S gas sensor application 用于H2S气体传感器的高灵敏度SnO2/Co3O4纳米复合材料

IF 5.9 3区工程技术

Journal of Industrial and Engineering Chemistry Pub Date : 2026-03-25 Epub Date: 2025-08-10 DOI: 10.1016/j.jiec.2025.08.020

Amensisa Negasa Begi , Shahid Hussain , Min Liu , Jesse Nii Okai Amu-Darko , Dyana Aziz Bayz , Mohammed Mujahid Alam , Mohamed Hussien , Rajesh Kumar Manavalan , Guanjun Qiao , Guiwu Liu

{"title":"Highly sensitive SnO2/Co3O4 nanocomposite materials for H2S gas sensor application","authors":"Amensisa Negasa Begi , Shahid Hussain , Min Liu , Jesse Nii Okai Amu-Darko , Dyana Aziz Bayz , Mohammed Mujahid Alam , Mohamed Hussien , Rajesh Kumar Manavalan , Guanjun Qiao , Guiwu Liu","doi":"10.1016/j.jiec.2025.08.020","DOIUrl":"10.1016/j.jiec.2025.08.020","url":null,"abstract":"<div><div>The development of practical and adaptable hydrogen sulfide (H<sub>2</sub>S) detection equipment for air quality monitoring remains challenging. Owing to their remarkable electronic band alignment and excellent features, p-n heterojunction-based sensing technology has attracted significant interest in H<sub>2</sub>S gas sensors. In this study, n-type tin oxide/p-type cobalt oxide (n-SnO<sub>2</sub>/p-Co<sub>3</sub>O<sub>4</sub>) heterojunctions were fabricated using a metal precursor solution, followed by a straightforward hydrothermal method using pure Co<sub>3</sub>O<sub>4</sub> and molar ratios of SnO<sub>2</sub>/Co<sub>3</sub>O<sub>4</sub> = 0.18, SnO<sub>2</sub>/Co<sub>3</sub>O<sub>4</sub> = 0.35, and SnO<sub>2</sub>/Co<sub>3</sub>O<sub>4</sub> = 0.55. The synthesized samples were characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), high-resolution TEM (HR-TEM), Brunauer–Emmett–Teller (BET) analysis, and X-ray photoelectron spectroscopy (XPS) to evaluate their structural, morphological, and chemical properties, and surface areas. The nanocomposite sensor with a SnO<sub>2</sub>/Co<sub>3</sub>O<sub>4</sub> molar ratio of 0.35 demonstrated a response of 791.0–100 ppm of H<sub>2</sub>S at a working temperature of 250 °C, with fast response and recovery times of 60 and 94 s, respectively. The SnO<sub>2</sub>/Co<sub>3</sub>O<sub>4</sub> nanocomposite enhanced the gas sensor sensitivity for detecting H<sub>2</sub>S to a level as low as 1 ppm. The p-n junction, particle size, grain boundaries, active sites, and large surface area make it suitable for gas sensing.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"155 ","pages":"Pages 723-734"},"PeriodicalIF":5.9,"publicationDate":"2026-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146147213","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}

引用次数: 0

Exfoliated LDH nanosheets for membrane-based wastewater treatment: surface engineering and performance 用于膜基废水处理的去角质LDH纳米片：表面工程和性能

IF 5.9 3区工程技术

Journal of Industrial and Engineering Chemistry Pub Date : 2026-03-25 Epub Date: 2025-07-28 DOI: 10.1016/j.jiec.2025.07.057

Muhammad ’Adli Nor Azman , Pei Sean Goh , Yi Lin , Ahmad Fauzi Ismail , Khairulnadzmi Jamaluddin , Norafiqah Ismail , Nur Diyana Suzaimi , Adam Haziq Mohamad Fahmi

{"title":"Exfoliated LDH nanosheets for membrane-based wastewater treatment: surface engineering and performance","authors":"Muhammad ’Adli Nor Azman , Pei Sean Goh , Yi Lin , Ahmad Fauzi Ismail , Khairulnadzmi Jamaluddin , Norafiqah Ismail , Nur Diyana Suzaimi , Adam Haziq Mohamad Fahmi","doi":"10.1016/j.jiec.2025.07.057","DOIUrl":"10.1016/j.jiec.2025.07.057","url":null,"abstract":"<div><div>Exfoliated layered double hydroxide (LDH) nanosheets are increasingly recognized as surface-active nanomaterials capable of enhancing membrane-based wastewater treatment. Owing to their large surface area, tunable surface charge, and strong interfacial affinity, LDH-integrated membranes exhibit improved ion permeability, selectivity, and greater resistance to fouling. This review examines nanoscale exfoliation and the characteristics of LDH surfaces on membrane interactions and performance are examined in thin-film nanocomposites (TFNs), mixed matrix membranes (MMMs) and supported LDH membranes. Exfoliation techniques—chemical, mechanical, thermal and electrochemical—are compared concerning their effects on nanosheet morphology, dispersion stability, and surface charge. Particular attention is given to radiation-assisted exfoliation, which offers a scalable, environmentally benign route for producing well-dispersed LDH suspensions. Furthermore, interfacial strategies such as polymeric coatings and layer-by-layer (LbL) assembly are discussed for their role in minimizing nanosheet aggregation and improving compatibility with polymers. The review also addresses current challenges, including nanosheet stability and the seamless integration into membrane fabrication processes. Emerging pathways that connect laboratory-scale findings with industrial implementation are discussed. From a materials engineering and sustainability perspective, exfoliated LDH nanosheets are presented as promising nanomaterials for developing next-generation membranes targeted at efficient water purification and environmental protection.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"155 ","pages":"Pages 89-109"},"PeriodicalIF":5.9,"publicationDate":"2026-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146147376","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}

引用次数: 0

A comprehensive review on two-dimensional nanomaterials-mixed matrix membranes for sustainable CO2 separation: from molecular engineering design to efficient modification strategies 二维纳米材料-混合基质膜可持续CO2分离研究综述：从分子工程设计到高效改性策略

IF 5.9 3区工程技术

Journal of Industrial and Engineering Chemistry Pub Date : 2026-03-25 Epub Date: 2025-07-26 DOI: 10.1016/j.jiec.2025.07.054

Mohammad Salehi Maleh , Alireza Bahrami , Mohammad Sajad Sepehri Sadeghian , Hoda Asadimanesh , Mohtada Sadrzadeh

{"title":"A comprehensive review on two-dimensional nanomaterials-mixed matrix membranes for sustainable CO2 separation: from molecular engineering design to efficient modification strategies","authors":"Mohammad Salehi Maleh , Alireza Bahrami , Mohammad Sajad Sepehri Sadeghian , Hoda Asadimanesh , Mohtada Sadrzadeh","doi":"10.1016/j.jiec.2025.07.054","DOIUrl":"10.1016/j.jiec.2025.07.054","url":null,"abstract":"<div><div>Two-dimensional nanomaterials (2DNMs) are promising for mixed matrix membranes (MMMs) in gas separation but face challenges such as aggregation, interfacial defects, plasticization, and aging. The present review examines key obstacles and strategies to enhance 2DNM-polymer interactions, aiming for durable, high-efficiency membranes. To address such challenges, multifaceted strategies aimed at enhancing the interfacial interaction between 2DNMs and the polymer matrix are examined. Optimizing intrinsic 2DNM properties, pore size, interlayer spacing, and lateral-to-thickness ratio, can improve gas selectivity. Controlling the number of layers, enhancing solubility, and leveraging facilitated transport properties are also crucial. Surface functionalization, such as grafting ionic liquids or macromolecules, enhances compatibility while blending chain molecules fine-tunes membrane performance. Synergistic combinations of 2DNMs with other nanomaterials, including 0D, 1D, and 3D structures, significantly improve gas transport and mechanical strength. Additionally, orientation enhancement techniques, such as applying magnetic or electric fields during fabrication, align 2DNMs within the matrix to optimize gas separation pathways. The insights gained from the study of 2DNMs extend beyond CO<sub>2</sub> separation and are applicable to other gas mixtures. Such principles play a crucial role in shaping the next generation of MMMs, with broad implications for industrial and environmental applications.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"155 ","pages":"Pages 110-146"},"PeriodicalIF":5.9,"publicationDate":"2026-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146147378","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}

引用次数: 0

Synergistic effects of olive oil pomace extract and mineral-medicinal waters in microparticle production for pathogen inhibition 橄榄油渣提取物和矿药水在微颗粒生产中的协同抑菌作用

IF 5.9 3区工程技术

Journal of Industrial and Engineering Chemistry Pub Date : 2026-03-25 Epub Date: 2025-08-13 DOI: 10.1016/j.jiec.2025.08.022

N. Flórez-Fernández , I. Costa-Trigo , T. Ferreira-Anta , H. Domínguez , J.M Domínguez , A. Paz

{"title":"Synergistic effects of olive oil pomace extract and mineral-medicinal waters in microparticle production for pathogen inhibition","authors":"N. Flórez-Fernández , I. Costa-Trigo , T. Ferreira-Anta , H. Domínguez , J.M Domínguez , A. Paz","doi":"10.1016/j.jiec.2025.08.022","DOIUrl":"10.1016/j.jiec.2025.08.022","url":null,"abstract":"<div><div>In recent years, the development of therapeutic agents or bioactive compounds from natural products has increased due to concerns about antimicrobial-resistant bacteria. This study investigates the antimicrobial properties of olive pomace extract (OP-extract) obtained through hydrodistillation and explores its incorporation into microparticles by spray-drying technology to enhance the stability of the OP-extract. Additionally, four mineral-medicinal waters (MMW) from province of Ourense (<em>O Baniño de Arcos</em>, Fonte de <em>O Tinteiro</em>, <em>As Burgas</em> and Parque de <em>O Carballiño</em>) and Milli-Q water (as a control) were studied as ingredients to explore the use of OP-extract microparticles as a natural dermatologic product. HS GC/MS analysis of OP-extracts revealed a volatile profile with over 20 compounds, mainly aldehydes. The antimicrobial activity of the OP-extract was tested against three pathogens, showing significant inhibition at a concentration of 20 %. Several carriers were evaluated to produce the OP-extract microparticles (10 %, w/w), identifying mannitol (1 %, w/w) as a suitable carrier. The incorporation of microparticles into MMW resulted in a consistent production yield of 30 %. For the three tested pathogens, inhibition was enhanced when microparticles were produced with <em>Baniño</em> MMW for two of them, with values around 81 % for <em>C. albicans</em>, 70 % for <em>S. aureus</em>, while for <em>S. epidermis</em> the value obtained was 65 %.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"155 ","pages":"Pages 746-754"},"PeriodicalIF":5.9,"publicationDate":"2026-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146147542","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}

引用次数: 0

A detailed and A minimal skeletal mechanism for the combustion of the lithium-ion battery vent gas 详细和最小骨架机制的燃烧的锂离子电池排气

IF 5.9 3区工程技术

Journal of Industrial and Engineering Chemistry Pub Date : 2026-03-25 Epub Date: 2025-08-21 DOI: 10.1016/j.jiec.2025.08.037

Jiarui Liang, Xin Liu, Xianzhong Hu

{"title":"A detailed and A minimal skeletal mechanism for the combustion of the lithium-ion battery vent gas","authors":"Jiarui Liang, Xin Liu, Xianzhong Hu","doi":"10.1016/j.jiec.2025.08.037","DOIUrl":"10.1016/j.jiec.2025.08.037","url":null,"abstract":"<div><div>Study on the combustion characteristics of lithium-ion battery vent gases are vital to prevent and mitigate lithium-ion battery thermal runaway incidents. A skeletal mechanism is developed for the combustion of lithium-ion battery vent gases, in order to increase accuracy and reduce computational time of Computational Fluid Dynamics simulation. Initially, a detailed chemical kinetic model covering C<sub>0</sub>-C<sub>2</sub> small-molecule gases, hydrofluorocarbons, and four typical electrolytes in lithium-ion battery discharge gases was developed. The accuracy of the detailed chemical reaction mechanism is validated by the experimental data of laminar flame velocities and ignition delay time of lithium-ion battery vent gases. Subsequently, the detailed mechanism (226 species, 1656 reactions) was reduced to a minimal skeletal mechanism (66 species, 507 reactions). The minimal skeletal mechanism is validated by the ignition delay time, laminar burning velocity, key species concentrations and extinction limits of three typical lithium-ion battery vent gases in varied conditions. The findings show that the simplified skeletal mechanism effectively reproduces the outcomes of the detailed mechanism.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"155 ","pages":"Pages 755-767"},"PeriodicalIF":5.9,"publicationDate":"2026-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146147543","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}

引用次数: 0

Isotherm and kinetic study of Malachite green and Congo red removal using Spirulina platensis/CMC/ZnO as a green reusable bioadsorbent 螺旋藻/CMC/ZnO作为绿色可重复使用生物吸附剂去除孔雀石绿和刚果红的等温线及动力学研究

IF 5.9 3区工程技术

Journal of Industrial and Engineering Chemistry Pub Date : 2026-03-25 Epub Date: 2025-08-07 DOI: 10.1016/j.jiec.2025.08.013

Peyman Abazari , Seyed Ali Hosseini Tafreshi , Saeed Masoum

{"title":"Isotherm and kinetic study of Malachite green and Congo red removal using Spirulina platensis/CMC/ZnO as a green reusable bioadsorbent","authors":"Peyman Abazari , Seyed Ali Hosseini Tafreshi , Saeed Masoum","doi":"10.1016/j.jiec.2025.08.013","DOIUrl":"10.1016/j.jiec.2025.08.013","url":null,"abstract":"<div><div>A novel reusable bioadsorbent, <em>Spirulina platensis</em>/CMC/ZnO, was synthesized using <em>Spirulina platensis</em> algae, carboxymethyl cellulose (CMC), and zinc oxide nanoparticles via a co-precipitation method. The material was thoroughly characterized by FT-IR, EDS, elemental mapping, XRD, TGA, and FE-SEM techniques. This bioadsorbent was employed to remove Malachite Green (MG) and Congo Red (CR) dyes from binary mixtures, showing significantly enhanced efficiency compared to individual components. Optimization using Box–Behnken Design (BBD) involved 27 experiments, achieving maximum removal efficiencies of 99.4 % for MG and 99.8 % for CR, with optimal conditions requiring 0.009 g of adsorbent and a 40-minute contact time. Isotherm studies indicated that both dyes followed the Langmuir model in single-dye systems, and the extended Langmuir model was applicable to binary systems. Maximum adsorption capacities in single solutions were 104 mg/g for MG and 80 mg/g for CR, slightly decreasing to 102 mg/g and 72 mg/g in binary systems. Kinetic analysis revealed that the adsorption process followed a pseudo-second-order model. The bioadsorbent demonstrated high reproducibility (%RSD < 3.5 %), good reusability for at least six cycles, and strong thermal and salt stability, making it a promising candidate for dye removal in harsh environmental conditions.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"155 ","pages":"Pages 649-662"},"PeriodicalIF":5.9,"publicationDate":"2026-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146147595","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}

引用次数: 0

Strategy for capacity boosting in aluminum-ion batteries: controlling the interlayer spacing 铝离子电池容量提升策略：控制层间距

IF 5.9 3区工程技术

Journal of Industrial and Engineering Chemistry Pub Date : 2026-03-25 Epub Date: 2025-08-05 DOI: 10.1016/j.jiec.2025.08.002

Bumjin Kim , Kangjick Kim , Changho Yeon , Chan-Woo Lee , Jeonghun Baek , Sanghui Kang , Seungho Lee , SeungCheol Yang , Won Bin Im , Jungjoon Yoo

{"title":"Strategy for capacity boosting in aluminum-ion batteries: controlling the interlayer spacing","authors":"Bumjin Kim , Kangjick Kim , Changho Yeon , Chan-Woo Lee , Jeonghun Baek , Sanghui Kang , Seungho Lee , SeungCheol Yang , Won Bin Im , Jungjoon Yoo","doi":"10.1016/j.jiec.2025.08.002","DOIUrl":"10.1016/j.jiec.2025.08.002","url":null,"abstract":"<div><div>Al-ion batteries (AIBs) have attracted increasing attention due to their three-electron reactions, abundant raw materials, and inherent safety. They employ cathodes such as graphite-based compounds and metal dichalcogenides, among which molybdenum disulfide (MoS<sub>2</sub>) stands out with its unique layered structure, enhancing AIB capacity. Notably, its 6.2 Å interlayer spacing enables rapid ion diffusion, insertion, and extraction. However, few studies have explored the relationship between areal capacity and interlayer spacing in layered MoS<sub>2</sub> for AIBs. Herein, interlayer-controlled MoS<sub>2</sub> was synthesized via amine intercalation to enhance ion transport. The resulting n-butylamine-intercalated MoS<sub>2</sub> exhibited a larger interlayer spacing of 10.1 Å and achieved ∼ 15-fold higher areal capacity than bulk MoS<sub>2</sub>. Moreover, it maintained 75 % of its initial capacity after 6000 cycles at 1.12 mA cm<sup>−2</sup>, demonstrating excellent long-term stability. These findings contribute to high-performance AIB development using transition-metal sulfide cathodes.</div></div>","PeriodicalId":363,"journal":{"name":"Journal of Industrial and Engineering Chemistry","volume":"155 ","pages":"Pages 551-559"},"PeriodicalIF":5.9,"publicationDate":"2026-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146147092","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}

引用次数: 0