Advanced Sustainable Systems最新文献

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Energy Efficient Routes to Renewable Terephthalic Acid: Pathways Toward Sustainable Polyethylene Terephthalate, PET (Adv. Sustainable Syst. 10/2026) 可再生对苯二甲酸的节能途径:通往可持续发展的聚对苯二甲酸乙二醇酯,PET的途径(ad . Sustainable system . 10/2026)
IF 5.6 3区 材料科学
Advanced Sustainable Systems Pub Date : 2026-09-25 DOI: 10.1002/adsu.70672
Udishnu Sanyal, Jasan Robey Mangalindan, Mond F. Guo, Casper Brady, Senthil Subramaniam, Karthikeyan K. Ramasamy
{"title":"Energy Efficient Routes to Renewable Terephthalic Acid: Pathways Toward Sustainable Polyethylene Terephthalate, PET (Adv. Sustainable Syst. 10/2026)","authors":"Udishnu Sanyal,&nbsp;Jasan Robey Mangalindan,&nbsp;Mond F. Guo,&nbsp;Casper Brady,&nbsp;Senthil Subramaniam,&nbsp;Karthikeyan K. Ramasamy","doi":"10.1002/adsu.70672","DOIUrl":"https://doi.org/10.1002/adsu.70672","url":null,"abstract":"<p><b>Sustainable PET</b></p><p>The cover depicts energy-efficient pathways that transform renewable carbon resources into terephthalic acid, a key building block of PET. The design highlights the integration of renewable feedstocks, advanced conversion technologies, and circular strategies in the transition toward more sustainable polyester production. See Research Article e70592 by Udishnu Sanyal, Karthikeyan K. Ramasamy and co-workers for more details.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"10 10","pages":""},"PeriodicalIF":5.6,"publicationDate":"2026-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adsu.70672","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149027774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research Progress of Construction and Photocatalytic Applications of Black Photocatalysts 黑色光催化剂的结构及光催化应用研究进展
IF 5.6 3区 材料科学
Advanced Sustainable Systems Pub Date : 2026-09-25 DOI: 10.1002/adsu.70664
Tianguang Liang, Feng Guo, Weilong Shi
{"title":"Research Progress of Construction and Photocatalytic Applications of Black Photocatalysts","authors":"Tianguang Liang,&nbsp;Feng Guo,&nbsp;Weilong Shi","doi":"10.1002/adsu.70664","DOIUrl":"https://doi.org/10.1002/adsu.70664","url":null,"abstract":"<div>\u0000 \u0000 <p>Most traditional wide-bandgap semiconductor photocatalysts only respond to ultraviolet light, leading to extremely low solar energy utilization and severely hindering practical applications. Blackening modification has emerged as a robust strategy to overcome this limitation, as it enables photocatalysts to extend light absorption into visible and near-infrared regions, remarkably improving both light absorption efficiency and catalytic potential. This review systematically summarizes recent advances in black photocatalysts. It first elaborates on the intrinsic enhancement mechanisms behind blackening behavior, including defect introduction and bandgap narrowing. Subsequently, it categorizes mainstream black photocatalytic systems, including black TiO<sub>2</sub>, black phosphorus (BP), black graphitic carbon nitride (black g-C<sub>3</sub>N<sub>4</sub>), and various black material-based composite heterojunctions, while comprehensively analyzing their structural configurations and optical properties and summarizing multiple feasible preparation strategies. Furthermore, this work demonstrates broad application prospects in diverse fields, covering photocatalytic water splitting for hydrogen production, carbon dioxide photoreduction, organic pollutant mineralization and degradation, as well as photocatalytic nitrogen fixation. Finally, the review concludes the major challenges currently constraining further development, including stability and scalability issues. Based on these, future research priorities and optimized application directions for high-efficiency black photocatalysts are prospected, aiming to provide valuable theoretical guidance for the subsequent design of advanced photothermal-coupled photocatalytic materials.</p>\u0000 </div>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"10 10","pages":""},"PeriodicalIF":5.6,"publicationDate":"2026-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149027773","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
One Step Hydrothermal Confined Growth of Ni3V2O8 on 3D GO/CNT Networks Toward High-Performance Supercapacitors Ni3V2O8在3D GO/CNT网络上一步水热受限生长制备高性能超级电容器
IF 5.6 3区 材料科学
Advanced Sustainable Systems Pub Date : 2026-09-24 DOI: 10.1002/adsu.70660
Qiancheng Hao, Yuhao Xu, Tao Li, Jiangang Wang, Haijun Zhou, Shiyun Li, Jie Liu, Xuecheng Chen
{"title":"One Step Hydrothermal Confined Growth of Ni3V2O8 on 3D GO/CNT Networks Toward High-Performance Supercapacitors","authors":"Qiancheng Hao,&nbsp;Yuhao Xu,&nbsp;Tao Li,&nbsp;Jiangang Wang,&nbsp;Haijun Zhou,&nbsp;Shiyun Li,&nbsp;Jie Liu,&nbsp;Xuecheng Chen","doi":"10.1002/adsu.70660","DOIUrl":"https://doi.org/10.1002/adsu.70660","url":null,"abstract":"<div>\u0000 \u0000 <p>Binary transition metal oxides attract extensive attention due to outstanding electrochemical charge-storage performance. As a typical bimetallic oxide, nickel vanadate (Ni<sub>3</sub>V<sub>2</sub>O<sub>8</sub>) possesses rich multivalent Ni/V redox sites and delivers high theoretical capacitance for supercapacitor electrodes. Herein, ternary Ni<sub>3</sub>V<sub>2</sub>O<sub>8</sub>/GO/CNT was successfully fabricated via a facile one-step hydrothermal strategy. GO and CNT self-assemble into an interconnected 3D dual-carbon network via van der Waals forces and π-π stacking, which confines uniform in situ growth of Ni<sub>3</sub>V<sub>2</sub>O<sub>8</sub> particles. The synergistic structural and conductive advantages endow the optimized Ni<sub>3</sub>V<sub>2</sub>O<sub>8</sub>/GO/CNT electrode with a high specific capacitance of 882.5 F g<sup>−</sup><sup>1</sup> at 0.5 A g<sup>−</sup><sup>1</sup>. Coin-cell symmetric supercapacitors (SSCs) were further assembled to evaluate the practical application potential of the Ni<sub>3</sub>V<sub>2</sub>O<sub>8</sub>/GO/CNT. The SSC device works steadily at 0–1.5 V in 3 <span>m</span> KOH aqueous electrolyte, achieves a specific capacitance of 194.3 F g<sup>−</sup><sup>1</sup> at 0.5 A g<sup>−</sup><sup>1</sup>, and exhibits a maximum energy density of 36.8 Wh kg<sup>−</sup><sup>1</sup> at a power density of 375.2 W kg<sup>−</sup><sup>1</sup>. After 6000 charge-discharge cycles, the device retains 89.6% of its initial capacitance, demonstrating excellent long-term cycling stability. Two series-connected coin cells successfully power a 2 V LED lamp, verifying its great potential for practical energy storage.</p>\u0000 </div>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"10 10","pages":""},"PeriodicalIF":5.6,"publicationDate":"2026-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149029076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Recent Advances in Photothermal Engineering of S-Scheme Photocatalysts for Solar Fuel Production: A Critical Review s型光催化剂在太阳能燃料生产中的光热工程研究进展
IF 5.6 3区 材料科学
Advanced Sustainable Systems Pub Date : 2026-09-24 DOI: 10.1002/adsu.70658
Jayati Sharma, Tongtong Wang, Wei Zhu, Chao Zhang, Shiguo Gu, Yaksha Verma, Gaurav Sharma
{"title":"Recent Advances in Photothermal Engineering of S-Scheme Photocatalysts for Solar Fuel Production: A Critical Review","authors":"Jayati Sharma,&nbsp;Tongtong Wang,&nbsp;Wei Zhu,&nbsp;Chao Zhang,&nbsp;Shiguo Gu,&nbsp;Yaksha Verma,&nbsp;Gaurav Sharma","doi":"10.1002/adsu.70658","DOIUrl":"https://doi.org/10.1002/adsu.70658","url":null,"abstract":"<div>\u0000 \u0000 <p>Effective solar energy conversion into sustainable fuels has been considered as a viable strategy to address the global energy crisis and environment problems. Among the newly developed photocatalytic technology, S-scheme heterojunctions have drawn considerable attention owing to the efficient charge segregation and significant redox capability, which is beneficial for the further development of solar fuel production. Most recently, photothermal engineering has been applied to further enhance their performance by utilizing the thermal component in sunlight to accelerate charge transfer, minimize reaction energy barriers, and improve surface reaction kinetics. This review centres on recent progress in the development of photothermal S-scheme photocatalysts for the generation of solar fuel. It includes evolution and mechanism of S-scheme heterojunctions, fundamentals of photothermal catalysis and combined mechanisms of photothermal-boosted charge transfer. Recent design strategies involving interface engineering, defect regulation, plasmonic materials, and carbon-based photothermal components are also highlighted. Furthermore, the photocatalytic performance of these systems in hydrogen evolution and CO<sub>2</sub> reduction is critically assessed. Lastly, future research paths and present problems are described to enable the logical creation of highly effective photothermal S-scheme photocatalysts for practical solar fuel production.</p>\u0000 </div>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"10 10","pages":""},"PeriodicalIF":5.6,"publicationDate":"2026-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149029207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Progress in the Design and Application of MOF-Based Separators in Lithium-Sulfur Batteries mof基隔膜在锂硫电池中的设计与应用进展
IF 5.6 3区 材料科学
Advanced Sustainable Systems Pub Date : 2026-09-24 DOI: 10.1002/adsu.70649
Yiwen Li, Bing Chen, Chaojiang Fan, Teng Wang, Qing Huang, Lingjiang Kou, Qingpei Zhou, Boyang Wu, Bingying Zhang, Meidan Ding, Siyang Zhu, Keyan Zhao, Wenhu Li
{"title":"Progress in the Design and Application of MOF-Based Separators in Lithium-Sulfur Batteries","authors":"Yiwen Li,&nbsp;Bing Chen,&nbsp;Chaojiang Fan,&nbsp;Teng Wang,&nbsp;Qing Huang,&nbsp;Lingjiang Kou,&nbsp;Qingpei Zhou,&nbsp;Boyang Wu,&nbsp;Bingying Zhang,&nbsp;Meidan Ding,&nbsp;Siyang Zhu,&nbsp;Keyan Zhao,&nbsp;Wenhu Li","doi":"10.1002/adsu.70649","DOIUrl":"https://doi.org/10.1002/adsu.70649","url":null,"abstract":"<div>\u0000 \u0000 <p>Lithium-sulfur (Li-S) batteries offer high theoretical energy density and abundant sulfur reserves, but their practical application is hindered by polysulfide shuttle effects and lithium dendrite growth. Traditional polyolefin separators have inherent limitations. Metal–organic frameworks (MOFs) feature tunable pores, high surface area, and active sites, enabling synergistic “physical sieving, chemical adsorption, and catalytic conversion” to address these challenges. This review systematically summarizes MOF-based separators for lithium-sulfur batteries. Six preparation methods are covered: direct coating, in situ growth, layer-by-layer self-assembly, electrospinning, vapor deposition, and electrochemical deposition, along with their respective advantages and disadvantages. Advanced performance-enhancement strategies include MOF structural engineering, targeted chemical functionalization, and composite design. Finally, future research directions are proposed to accelerate the integration of MOFs into high-performance lithium-sulfur batteries.</p>\u0000 </div>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"10 10","pages":""},"PeriodicalIF":5.6,"publicationDate":"2026-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149027825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ionic Liquid-Enhanced Functionalization of MOFs: A Novel Approach for Effective Diclofenac Removal (Adv. Sustainable Syst. 10/2026) 离子液体增强mof功能化:一种有效去除双氯芬酸的新方法(ad . Sustainable system . 10/2026)
IF 5.6 3区 材料科学
Advanced Sustainable Systems Pub Date : 2026-09-24 DOI: 10.1002/adsu.70652
Lavinia Lupa, Aurelia Visa, Vasile Simulescu, Bianca Maranescu
{"title":"Ionic Liquid-Enhanced Functionalization of MOFs: A Novel Approach for Effective Diclofenac Removal (Adv. Sustainable Syst. 10/2026)","authors":"Lavinia Lupa,&nbsp;Aurelia Visa,&nbsp;Vasile Simulescu,&nbsp;Bianca Maranescu","doi":"10.1002/adsu.70652","DOIUrl":"https://doi.org/10.1002/adsu.70652","url":null,"abstract":"<p><b>Ionic Liquid-Functionalized MOFs</b></p><p>Green Zn/Ni phosphonate frameworks (ZnPP, NiPP) functionalized with ammonium (AmIL) and phosphonium (PhIL) ionic liquids show enhanced diclofenac adsorption from water, highlighting a green, reusable strategy for pharmaceutical pollutant remediation. See Research Article e70619 by Bianca Maranescu and co-workers for more details.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"10 10","pages":""},"PeriodicalIF":5.6,"publicationDate":"2026-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adsu.70652","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149029199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Potential and Trend of MXene in Smart Biocomposites Applications: A Review MXene在智能生物复合材料中的应用潜力与趋势综述
IF 5.6 3区 材料科学
Advanced Sustainable Systems Pub Date : 2026-09-24 DOI: 10.1002/adsu.70659
Joy Chigozie Anene-Amaechi, Kehinde James Falua, Amin Babaei-Ghazvini, Bishnu Acharya
{"title":"Potential and Trend of MXene in Smart Biocomposites Applications: A Review","authors":"Joy Chigozie Anene-Amaechi,&nbsp;Kehinde James Falua,&nbsp;Amin Babaei-Ghazvini,&nbsp;Bishnu Acharya","doi":"10.1002/adsu.70659","DOIUrl":"https://doi.org/10.1002/adsu.70659","url":null,"abstract":"<p>MXene-based biocomposites are emerging as multifunctional smart materials that combine the high electrical conductivity, tunable surface chemistry, layered architecture, and electrochemical activity of MXenes with the flexibility, processability, biocompatibility, and biodegradability of biopolymers. This review provides an assessment of MXene synthesis and structure, surface chemistry, fabrication strategies, structure–property relationships, and applications. Top–down and bottom–up synthesis routes are discussed alongside solution casting, filtration, electrospinning, freeze–drying, coating, layer-by-layer assembly, melt processing, and in situ polymerization. This review further highlights the electrical and thermal transport, surface chemistry, and optical and photothermal behavior of MXene-based composites and their roles in energy storage, sensing and health monitoring, environmental remediation, electromagnetic interference (EMI) shielding, and smart food packaging. Across these applications, performance is governed by MXene loading, flake morphology, surface terminations, interfacial bonding, and suppression of restacking. Despite substantial progress, oxidation, batch variability, reproducibility, processing complexity, scalability, and long-term stability remain significant barriers to deployment. Future research should establish quantitative structure–processing–property relationships, standardized testing, realistic durability assessment, and scalable manufacturing. Significant attention to MXene migration, ecotoxicity, life-cycle impacts, and technoeconomic feasibility is also required. Addressing these factors will be essential for translating MXene-based biocomposites from laboratory demonstrations into reliable, sustainable, and commercially viable technologies.</p>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"10 10","pages":""},"PeriodicalIF":5.6,"publicationDate":"2026-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adsu.70659","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149029208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biomass-Derived Materials for Organic Electronics 用于有机电子的生物质衍生材料
IF 5.6 3区 材料科学
Advanced Sustainable Systems Pub Date : 2026-09-24 DOI: 10.1002/adsu.70661
Zhengran He, Kyeiwaa Asare-Yeboah
{"title":"Biomass-Derived Materials for Organic Electronics","authors":"Zhengran He,&nbsp;Kyeiwaa Asare-Yeboah","doi":"10.1002/adsu.70661","DOIUrl":"https://doi.org/10.1002/adsu.70661","url":null,"abstract":"<p>The growth of flexible, wearable, and disposable organic electronics increases the need for materials and processing strategies that reduce fossil-resource dependence and improve end-of-life management. Biomass-derived materials provide a promising route because their diversity and hierarchical structures enable functions ranging from mechanical support and dielectric behavior to interfacial modification, conductivity, sensing, and sustainable processing. This review classifies biomass-derived materials for organic electronics into four categories: naturally occurring biomass polymers and composites, biomass-derived functional polymers, biomass-derived carbon materials, and renewable solvents and processing aids. Applications in thin-film transistors, organic solar cells, memory devices, wearable sensors, and flexible electronics are examined, emphasizing relationships among material origin, transformation route, device function, and electronic performance. Biomass-enabled systems are benchmarked against conventional materials to identify advantages and remaining gaps. The review distinguishes renewable origin from biodegradability, recyclability, and sustainability, and evaluates biomass-enabled electronics using a five-stage framework encompassing feedstock sourcing, material conversion, device fabrication, operation, and end-of-life. Key challenges include feedstock variability, processing intensity, interface compatibility, moisture sensitivity, inconsistent benchmarking, and end-of-life testing. Overall, biomass integration is most compelling when renewable sourcing is combined with competitive device performance, reduced processing burden, extended service life, or credible recovery and degradation pathways.</p>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"10 10","pages":""},"PeriodicalIF":5.6,"publicationDate":"2026-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adsu.70661","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149029074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biomass Based Sensors: From Native Structures to Functional Enhancement and Degradation 基于生物质的传感器:从天然结构到功能增强和退化
IF 5.6 3区 材料科学
Advanced Sustainable Systems Pub Date : 2026-09-24 DOI: 10.1002/adsu.70662
Yimin Shi, Xuchao Wei, Desheng Wang, Ruiwen Tian, Chuanbiao Wu, Yuping Qi, Dianpeng Qi
{"title":"Biomass Based Sensors: From Native Structures to Functional Enhancement and Degradation","authors":"Yimin Shi,&nbsp;Xuchao Wei,&nbsp;Desheng Wang,&nbsp;Ruiwen Tian,&nbsp;Chuanbiao Wu,&nbsp;Yuping Qi,&nbsp;Dianpeng Qi","doi":"10.1002/adsu.70662","DOIUrl":"https://doi.org/10.1002/adsu.70662","url":null,"abstract":"<div>\u0000 \u0000 <p>The rapid expansion of wearable electronics, environmental monitoring, soft robotics, and the Internet of Things (IoT) has intensified the demand for sensing systems that combine reliable performance with reduced environmental burden. Biomass derived materials offer a promising route toward this goal by uniting renewable origin, structural diversity, rich interfacial chemistry, and inherent degradability within a single material platform. Yet their practical value extends beyond the straightforward replacement of synthetic polymers with natural alternatives. Recent progress has demonstrated that biomass can be engineered into functional sensing platforms through structural regulation, conductive interface design, and controlled degradation management. In this Review, biomass based sensors are examined from an integrated perspective spanning materials, devices, and end of life behavior. The intrinsic architectures and chemical functionalities of representative biomass materials are discussed in relation to their roles in enabling mechanical adaptability, electrical integration, and diverse sensing modalities, as well as in shaping durability and degradation pathways after service. By linking performance enhancement with sustainability assessment, the emerging potential of biomass derived materials as competitive candidates for high performance sensing systems with more responsible life cycles is highlighted.</p>\u0000 </div>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"10 10","pages":""},"PeriodicalIF":5.6,"publicationDate":"2026-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149029075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bio-Inspired Layered Vanadyl Foams for Dipole-Induced Coulombic Drag Enabled Energy Generation Using Polar Solvents 生物启发层状钒基泡沫偶极子诱导的库仑阻力使能能源产生使用极性溶剂
IF 5.6 3区 材料科学
Advanced Sustainable Systems Pub Date : 2026-09-09 DOI: 10.1002/adsu.70650
Hridya C. Prakash, Neethu M, Sudip K. Batabyal
{"title":"Bio-Inspired Layered Vanadyl Foams for Dipole-Induced Coulombic Drag Enabled Energy Generation Using Polar Solvents","authors":"Hridya C. Prakash,&nbsp;Neethu M,&nbsp;Sudip K. Batabyal","doi":"10.1002/adsu.70650","DOIUrl":"https://doi.org/10.1002/adsu.70650","url":null,"abstract":"<div>\u0000 \u0000 <p>The principle of molecular self-assembly in living systems, where the aligned dipoles influence charge flow, motivates solvent-responsive electrical applications. Here, we demonstrate solvent-induced electrical response of a layered Vanadyl Hexadecylamine foam using polar solvents that is consistent with dipole-mediated interfacial polarisation. Structural characterisations confirm the successful formation of the layered vanadyl HDA framework with an expanded interplanar spacing resulting from HDA intercalation. When polar solvents penetrate into the foam, their dipoles are expected to interact with the internal electric field of the foam. This ordered dipole alignment creates an interfacial dipole gradient, resulting in reversible current and voltage signals that are consistent with dipole-mediated charge modulation (Coulombic drag) without external mechanical flow and without evidence of dominant redox activity. The combined electrical, impedance, and dielectric results provide indirect evidence for solvent-induced modulation of charge transport, highlighting the potential of vanadyl foam for solvent-responsive sensing and transient energy-harvesting applications. Isopropyl alcohol produces slower, broader signals, acetone produces sharp, high-amplitude voltage and current spikes, and ethanol produces intermediate voltage and current signals, which can be attributed to differences in molecular transport and dipole interactions. This study presents vanadyl HDA foams as a bio-inspired platform for solvent-induced dipole-driven molecular energy conversion applications.</p>\u0000 </div>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"10 9","pages":""},"PeriodicalIF":5.6,"publicationDate":"2026-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148942599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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