Advanced Sustainable Systems最新文献

High-Entropy Alloys and Oxides as Supercapacitor Electrodes: A Structural and Electrochemical Perspective for Energy Storage (Adv. Sustainable Syst. 6/2025) 高熵合金和氧化物作为超级电容器电极：储能的结构和电化学视角（ad . Sustainable system . 6/2025）

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-06-24 DOI: 10.1002/adsu.202570061

Öyküm Başgöz, Ahmet Güngör, Ömer Güler, Emre Erdem

引用次数: 0

Antistatic, Flame-Retardant, and Mechanically Resistant Cellulose/Carbon Black Cryogels for Electrostatic Discharge Packaging (Adv. Sustainable Syst. 5/2025) 用于静电放电包装的抗静电，阻燃和耐机械的纤维素/炭黑冷冻机（ad . Sustainable system . 5/2025）

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-05-29 DOI: 10.1002/adsu.202570053

Gabriele Polezi, Diego M. Nascimento, Elisa S. Ferreira, Juliana S. Bernardes

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Triboelectrification Based on the Waste Waterproof Textiles for Multisource Energy Harvesting (Adv. Sustainable Syst. 5/2025) 基于废防水纺织品的摩擦电气化多源能量收集（ad . Sustainable system . 5/2025）

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-05-29 DOI: 10.1002/adsu.202570051

Kushal Ruthvik Kaja, Sugato Hajra, Swati Panda, Mohamed A. Belal, Phakkhananan Pakawanit, Naratip Vittayakorn, Chris Bowen, Hamideh Khanbareh, Hoe Joon Kim

引用次数: 0

Surface Reconstruction in Precious and Non-Precious Metal-Based Electrocatalysts for Oxygen Evolution Reaction: A pH-Dependent Perspective 基于贵金属和非贵金属的析氧电催化剂的表面重构：一个ph依赖的观点

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-05-04 DOI: 10.1002/adsu.202500047

Jie Huang, Zhiyin Huang, Junda Chen, Ruiming Zhang, Manrou Huang, Yuxin Liu, Lixin Xing, Siyu Ye, Lei Du

{"title":"Surface Reconstruction in Precious and Non-Precious Metal-Based Electrocatalysts for Oxygen Evolution Reaction: A pH-Dependent Perspective","authors":"Jie Huang, Zhiyin Huang, Junda Chen, Ruiming Zhang, Manrou Huang, Yuxin Liu, Lixin Xing, Siyu Ye, Lei Du","doi":"10.1002/adsu.202500047","DOIUrl":"https://doi.org/10.1002/adsu.202500047","url":null,"abstract":"Extracting hydrogen by electrochemical water splitting is the most important pathway for green hydrogen production at present whereas the corresponding anodic oxygen evolution reaction (OER) catalysts usually suffer from harsh high-potential conditions, either acidic or alkaline, leading to performance degradation and surface reconstruction. Importantly, the surface reconstruction upon some catalysts may lead to a misinterpretation of the true active centers, thereby impeding the rational design of catalysts. Consequently, understanding the dynamic evolution of catalyst surface reconstruction during OER is essential. This paper reviews the recent research progress on the surface reconstruction of both precious-metal and non-precious-metal catalysts across wide pH, i.e., under acidic and alkaline conditions, and highlights the differences between them. In addition, an analysis of the underlying causes for catalyst surface reconstruction and the impact factors that greatly influence these processes are presented. Finally, based on these discussions, perspectives for the rational design of OER catalysts are proposed.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 6","pages":""},"PeriodicalIF":6.5,"publicationDate":"2025-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144367375","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

Ni Foam Supported Pd-Doped Zinc Spinel Oxide Nano-Electrocatalyst for Efficient Hydrogen Production Supported by DFT Study as Well Validated With Experimental Data 泡沫镍负载pd掺杂锌尖晶石氧化物纳米电催化剂的DFT负载高效制氢研究得到了实验数据的验证

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-04-30 DOI: 10.1002/adsu.202500142

Refah S. Alkhaldi, Mubarak A. Abdulwahab, Mohammed A. Gondal, Mohamed Jaffer Sadiq Mohamed, Munirah A. Almessiere, Abdulhadi Baykal, Abduljabar Alsayoud

{"title":"Ni Foam Supported Pd-Doped Zinc Spinel Oxide Nano-Electrocatalyst for Efficient Hydrogen Production Supported by DFT Study as Well Validated With Experimental Data","authors":"Refah S. Alkhaldi, Mubarak A. Abdulwahab, Mohammed A. Gondal, Mohamed Jaffer Sadiq Mohamed, Munirah A. Almessiere, Abdulhadi Baykal, Abduljabar Alsayoud","doi":"10.1002/adsu.202500142","DOIUrl":"https://doi.org/10.1002/adsu.202500142","url":null,"abstract":"An innovative palladium-doped zinc cobalt oxide nanoelectrocatalyst, ZnPdxCo2-xO4 (0.00 ≤ x ≤ 0.08)@NF, is successfully synthesized using a hydrothermal method. The resulting material exhibits a spinel oxide phase, as confirmed by X-ray diffraction (XRD). The electrocatalytic performance of ZnPdxCo2-xO4 (0.00 ≤ x ≤ 0.08)@NF is evaluated for the hydrogen evolution reaction (HER). The results show significant improvements in efficient hydrogen production, with an overpotential of 31 mV, a Tafel slope of 54.36 mV dec⁻1, and sustained stability for over 72 h, using chronopotentiometry methods. Doping with 8.0% Pd concentration enhances the highest electrochemical performance of the nanoelectrocatalyst, supporting the idea that Pd doping improves HER activity. The results suggest that the increased electrochemical active surface area (ECSA) and faster charge transfer kinetics at the interface between the semiconductor and electrolyte contribute to enhanced performance. The DFT calculations performed in this work confirm the role of Pd in improving the catalytic activity of the ZnCo2O4 spinel catalyst. Overall, this study has made a significant contribution to the development of sustainable energy solutions, offering a promising path toward the efficient production of hydrogen fuel.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 6","pages":""},"PeriodicalIF":6.5,"publicationDate":"2025-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144367334","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

Rigid Macroporous Wood Microparticles Impart Universality and Scalability to Lightweight Foam Insulation 刚性大孔木材微粒赋予轻量化泡沫保温材料的通用性和可扩展性

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-04-21 DOI: 10.1002/adsu.202400986

Elizabeth Dobrzanski, Jonas Schnell, Weijia Zhang, Elisa S. Ferreira, Janne Keränen, Prashant Agrawal, Yufeng Yuan, Richard Chen, Praphulla Tiwary, Emily D. Cranston

{"title":"Rigid Macroporous Wood Microparticles Impart Universality and Scalability to Lightweight Foam Insulation","authors":"Elizabeth Dobrzanski, Jonas Schnell, Weijia Zhang, Elisa S. Ferreira, Janne Keränen, Prashant Agrawal, Yufeng Yuan, Richard Chen, Praphulla Tiwary, Emily D. Cranston","doi":"10.1002/adsu.202400986","DOIUrl":"https://doi.org/10.1002/adsu.202400986","url":null,"abstract":"Foam-formed nonwoven materials have recently experienced a surge in popularity, but research focuses on flexible fibres with scant information on rigid particles. This work showcases how rigid, minimally-processed, macroporous wood microparticles work synergistically with the foam-forming method to offer a robust manufacturing strategy that is insensitive to feedstock and water quality. Lightweight oven-dried foams suitable for rigid thermal insulation are produced using four types of wood residue and can be made using ocean water instead of ultrapure water. The bio-based content in the foam can be increased by partially/fully replacing the polymer binder with mechanical pulp or using a biosurfactant. For the 15 foams produced with slightly modulated compositions, the densities are low (90–130 kg m−3), the thermal conductivities are low (38–45 mW m−1 K−1), and many meet ASTM insulation standards for compressive strength. Pilot plant scaling produced large-scale (100×50×4 cm) foam boards. The structure-property relationships elucidated offer new guidelines to optimize foam performance by matching microparticle size to bubble size, having a distribution of microparticle lengths, and preserving wood's natural macroporous character. This work demonstrates how to harness the functionality that nature has already engineered for plants in the design of novel, sustainable and advanced bioproducts.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 6","pages":""},"PeriodicalIF":6.5,"publicationDate":"2025-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adsu.202400986","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144367549","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

Tailored Brønsted Acidic Sites Anchored Over Covalent Organic Framework and Its Potential in Acid-Catalyzed Reactions 共价有机骨架上固定的Brønsted酸性位点及其在酸催化反应中的潜力

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-04-21 DOI: 10.1002/adsu.202500069

Sudip Bhattacharjee, Santu Ruidas, Bhabani Malakar, Sumanta Mondal, Sasanka Dalapati, Asim Bhaumik

{"title":"Tailored Brønsted Acidic Sites Anchored Over Covalent Organic Framework and Its Potential in Acid-Catalyzed Reactions","authors":"Sudip Bhattacharjee, Santu Ruidas, Bhabani Malakar, Sumanta Mondal, Sasanka Dalapati, Asim Bhaumik","doi":"10.1002/adsu.202500069","DOIUrl":"https://doi.org/10.1002/adsu.202500069","url":null,"abstract":"For green chemical synthesis, designing a metal-free heterogeneous organocatalyst is very challenging as it offers an environment-friendly route over conventional metal-based catalysts. Covalent organic frameworks (COFs) have huge potential to be explored as heterogeneous organocatalysts because they contain several important features in one system, viz. high specific surface area, metal-free, desired organic functionalization, and outstanding stability. Herein, a ─SO3H group anchored COF is synthesized, TFR-PDS-COF by employing a Schiff base extended condensation reaction. The material is highly crystalline in nature, exhibiting moderate BET surface area (115 m2 g−1) and very high NH3 uptake capacity (1045 µmol g−1). The high chemisorption property toward NH3 suggests the highly acidic nature of the material, which motivate to explore it in the acid-catalyzed reaction. Initially, the amination of epoxide, which is a classic example of an acid-catalyzed epoxide activation reaction is chosen. TFR-PDS-COF exhibit good catalytic activity toward the amination of epoxides to β-amino alcohol synthesis for both simple and complex systems at room temperature under solvent-free conditions. The catalyst exhibits high recyclability for several cycles with the retention of its framework. The catalyst has been employed for other acid catalytic reactions such as cycloaddition and acetalization reactions, and displays excellent conversion with high selectivity. All of these results suggest that TFR-PDS-COF is a potential candidate for large-scale and highly sustainable acid-catalytic reactions.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 6","pages":""},"PeriodicalIF":6.5,"publicationDate":"2025-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144367547","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

Thermal Management Performances of Low Environmental-Impact Metallocene-Catalyzed Poly-α-Olefin (mPAO) Liquid for High-Power-Density Applications 低环境影响茂金属催化的高功率密度聚α-烯烃（mPAO）液体的热管理性能

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-04-18 DOI: 10.1002/adsu.202500015

Yuchen Li, Derya Baran, Dachang Du, Dongchu Wei, Xiaojing Lu, Hanying Li, Wee-Liat Ong

{"title":"Thermal Management Performances of Low Environmental-Impact Metallocene-Catalyzed Poly-α-Olefin (mPAO) Liquid for High-Power-Density Applications","authors":"Yuchen Li, Derya Baran, Dachang Du, Dongchu Wei, Xiaojing Lu, Hanying Li, Wee-Liat Ong","doi":"10.1002/adsu.202500015","DOIUrl":"https://doi.org/10.1002/adsu.202500015","url":null,"abstract":"Direct-contact liquid cooling has emerged as one of the most effective thermal management techniques for high-power-density applications. In this study, key physical properties, including density, viscosity, heat capacity, and thermal conductivity are experimentally measured and simulated for three different metallocene-catalyzed poly-α-olefin (mPAO) with different branch lengths and numbers. The results indicate minimal differences in density, heat capacity, and thermal conductivity, but a significant change in the viscosity, with longer and more branched molecules exhibiting higher viscosity. A comparative analysis with common coolants highlights mPAO's superior heat transfer and environmental attributes, positioning it as a competitive environmentally friendly coolant. Using molecular dynamics simulations, mPAO's convective heat transfer behavior of mPAOs in nanochannels is examined to discover enhanced convective heat transfer with increased wall-liquid atomic interactions and reduced liquid inter-molecular interactions. These enhancements arise from the denser atomic arrangement in the liquid and closer proximity to the wall. The results indicate that for forced convection under laminar flow in smooth-walled nanochannels, the Nusselt number depends only on the normalized Kapitza length. It is independent of wall and liquid materials.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 6","pages":""},"PeriodicalIF":6.5,"publicationDate":"2025-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144367566","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

Eco-Friendly Deposition of Catalyst-Free Graphene on Diverse Substrates (Adv. Sustainable Syst. 4/2025) 无催化剂石墨烯在不同衬底上的环保沉积（ad . Sustainable system . 4/2025）

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-04-17 DOI: 10.1002/adsu.202570043

Ahmed Kotbi, Michael Lejeune, Hamid Oughaddou, Nitul Rajput, Xiao Zhang, Jamal Belhadi, Yahya Zakaria, Damien Richert, François Piquemal, Jose Morán-Meza, Mimoun El Marssi, Mustapha Jouiad

引用次数: 0

Machine Learning-Driven Multi-Objective Optimization of Microchannel Reactors for CO₂ Conversion 机器学习驱动的CO₂转化微通道反应器多目标优化

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-04-17 DOI: 10.1002/adsu.202500064

Sandeep Kumar, Parmod Kumar, Kuljeet Singh Grewal

{"title":"Machine Learning-Driven Multi-Objective Optimization of Microchannel Reactors for CO₂ Conversion","authors":"Sandeep Kumar, Parmod Kumar, Kuljeet Singh Grewal","doi":"10.1002/adsu.202500064","DOIUrl":"https://doi.org/10.1002/adsu.202500064","url":null,"abstract":"Recently, the power-to-gas (PtG) concept, specifically thermocatalytic CO₂ conversion via the Sabatier process, emerges as a promising route for mitigating greenhouse gas emissions. The process transforms CO₂ and H₂ into methane and water under low-temperature methanation conditions. This study suggests a new way to improve the performance of a microchannel reactor by combining computational fluid dynamics (CFD), response surface methodology (RSM), machine learning (ML), and multi-objective optimization. Key design variables include inlet velocity, temperature, and channel length ratios. The RSM approach is for generating datasets for simulation; while, data augmentation assists ML model training. Six ML models—linear, ensemble, tree, Gaussian, support vector machine (SVM), and neural networks are evaluated for regression accuracy against RSM-based correlation. The Gaussian process model is found superior and integrated with a multi-objective optimization algorithm. A decision-making score (DMS) levels and normalizes performance indicators. It finds the best reactor designs with CO₂ conversion rates of ≈78.6% and CH₄ selectivity close to 99.9%. These results demonstrate an advanced approach for significantly reducing computational demand (24 h to 1.471 ms) against CFD simulations; while, maintaining accuracy, thereby enabling cost-effective, efficient solutions for reactor design optimization across various engineering applications in real-world PtG applications.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 6","pages":""},"PeriodicalIF":6.5,"publicationDate":"2025-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adsu.202500064","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144367380","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