Advanced Sustainable Systems最新文献

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

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Upcycling Industrial Biomass Wastes Into Aerogels Using Zinc Chloride Salt Hydrates (Adv. Sustainable Syst. 4/2025) 利用氯化锌盐水合物将工业生物质废弃物升级为气凝胶（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.202570041

Mairui Zhang, Yang Liao, Nara Han, Seoku Lee, Gyu Leem, Kwang Ho Kim, Xuejun Pan, Jeong Jae Wie, Chang Geun Yoo

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Cr6+ Loaded Lewis Acidic Sn-Beta Zeolites as Reusable Catalysts for Selective Production of Light Olefins via Polyolefin Cracking (Adv. Sustainable Syst. 3/2025) 负载Cr6+的Lewis酸性sn - β沸石作为聚烯烃裂解选择性生产轻烯烃的可重复使用催化剂（ad . Sustainable system . 3/2025）

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-03-24 DOI: 10.1002/adsu.202570031

Shinya Kokuryo, Soshi Tsubota, Koji Miyake, Yoshiaki Uchida, Atsushi Mizusawa, Tadashi Kubo, Norikazu Nishiyama

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Electrodeposition of Carbon-Trapping Minerals in Seawater for Variable Electrochemical Potentials and Carbon Dioxide Injections (Adv. Sustainable Syst. 3/2025) 海水中碳捕获矿物的电沉积变化电化学电位和二氧化碳注入（ad . Sustainable system . 3/2025）

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-03-24 DOI: 10.1002/adsu.202570033

Nishu Devi, Xiaohui Gong, Daiki Shoji, Amy Wagner, Alexandre Guerini, Davide Zampini, Jeffrey Lopez, Alessandro F. Rotta Loria

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Reductive Upcycling of Polyolefins, Polyesters and Mixed Plastic Wastes to Valuable Chemicals: Bridging Chemical Catalysis With Plastic Waste Management 聚烯烃，聚酯和混合塑料废物还原升级回收为有价值的化学品：桥接化学催化与塑料废物管理

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-03-20 DOI: 10.1002/adsu.202500003

Sahil Kumar, Devanshu Sajwan, Devendra Sharma, Venkata Krishnan

{"title":"Reductive Upcycling of Polyolefins, Polyesters and Mixed Plastic Wastes to Valuable Chemicals: Bridging Chemical Catalysis With Plastic Waste Management","authors":"Sahil Kumar, Devanshu Sajwan, Devendra Sharma, Venkata Krishnan","doi":"10.1002/adsu.202500003","DOIUrl":"https://doi.org/10.1002/adsu.202500003","url":null,"abstract":"The unmatched applications of plastic commodities are evident from the enormous plastic production, reaching over 400 million tons per year in recent times. Contrastingly, the lack of proper management leads to a large accumulation of plastic waste, majorly including polyolefins and polyesters. Conventional management methods possess significant drawbacks like cost-ineffectiveness and greenhouse gas emissions. Over the last decade, chemical processes have shown promising potential for plastic management but only hold a 0.1% share in plastic recycling. The catalytic processes offer excellent protocols to obtain high-value liquid fuels, waxes, and chemicals from plastic waste. This review presents an elaborate discussion on the state of the art in the reductive upcycling of polyolefins, polyesters, and mixed plastic waste. The review initially discusses the alarming statistics of plastics and conventional approaches followed by an introduction to chemical processes. Further, various recently reported catalytic upcycling strategies have been elaborated in detail followed by catalyst deactivation, technoeconomic analysis, and life cycle assessment to obtain a deeper understanding of the current state of this research field. Finally, a detailed summary of the current state of plastic management along with the existing challenges and countermeasures is discussed to open new avenues in plastic waste management research.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 4","pages":""},"PeriodicalIF":6.5,"publicationDate":"2025-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143840935","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

Electrodeposition of Carbon-Trapping Minerals in Seawater for Variable Electrochemical Potentials and Carbon Dioxide Injections 变电化学电位和二氧化碳注入海水中捕碳矿物的电沉积

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-03-18 DOI: 10.1002/adsu.202400943

Nishu Devi, Xiaohui Gong, Daiki Shoji, Amy Wagner, Alexandre Guerini, Davide Zampini, Jeffrey Lopez, Alessandro F. Rotta Loria

{"title":"Electrodeposition of Carbon-Trapping Minerals in Seawater for Variable Electrochemical Potentials and Carbon Dioxide Injections","authors":"Nishu Devi, Xiaohui Gong, Daiki Shoji, Amy Wagner, Alexandre Guerini, Davide Zampini, Jeffrey Lopez, Alessandro F. Rotta Loria","doi":"10.1002/adsu.202400943","DOIUrl":"https://doi.org/10.1002/adsu.202400943","url":null,"abstract":"Seawater offers immense potential for addressing global energy and climate challenges. Electrochemical seawater splitting is a sustainable approach for hydrogen production and carbon dioxide (CO2) sequestration, producing hydrogen gas at the cathode and oxygen or chlorine gas at the anode. Simultaneously, minerals such as calcium carbonate and magnesium hydroxide precipitate at the cathode, especially when coupled with CO2 injections for the sake of CO2 sequestration. These precipitates are often dismissed as energy-intensive byproducts. However, they have untapped potential as resources for construction, manufacturing, and environmental remediation. Here, a comprehensive experimental investigation is presented into the electrochemical precipitation of minerals in seawater under varying operational conditions. By systematically varying applied voltage, current density, and CO2 flow rate, the conditions that optimize mineral yield and selectivity while minimizing energy consumption are revealed. The findings advance the understanding of electrochemical synthesis and material processing in aqueous solutions, with a particular focus on the mineralization of calcareous compounds and their transformation into large-scale aggregates. These findings also support an additional and highly scalable application of seawater electrolysis, encompassing not only oceanic renewable hydrogen production and CO2 sequestration but also the sustainable production of carbon-trapping minerals and aggregates.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 3","pages":""},"PeriodicalIF":6.5,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adsu.202400943","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143688991","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

Eco-Friendly Deposition of Catalyst-Free Graphene on Diverse Substrates 无催化剂石墨烯在不同衬底上的环保沉积

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-02-28 DOI: 10.1002/adsu.202500105

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

{"title":"Eco-Friendly Deposition of Catalyst-Free Graphene on Diverse Substrates","authors":"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","doi":"10.1002/adsu.202500105","DOIUrl":"https://doi.org/10.1002/adsu.202500105","url":null,"abstract":"The increasing demand for environmentally friendly and low-energy consumption fabrication methods has slowed the advancement of graphene technology. In this work, a catalyst-free method is presented for the deposition of high-quality graphene on diverse substrates using ethylene. Through the utilization of a low-pressure plasma-enhanced chemical vapor deposition (PECVD) technique at ambient temperature, followed by flash annealing, it demonstrates the growth of graphene films on diverse substrates including silicon, silicon dioxide, metal foils, quartz, fluorine doped tin oxide, glass and polyamide, without the reliance on metal catalysts. The approach employs ethylene as a carbon donor free of a reducing agent, hence ensuring minimal environmental impact during the fabrication process. It also allows direct deposition on desired medium without the need for further complex transfer process. Comprehensive characterizations confirm the successful formation of graphene films with uniform thickness of 3–10 layers and with high structural integrity while showcasing a resistivity of 3.52·10−4 Ω.cm. Thanks to its superhydrophobic nature, the graphene directly deposited onto scanning microwave microscopy tip demonstrates an improved resolution as compared to a graphene-free tip. The eco-friendly approach, coupled with its versatility regarding the substrate compatibility, offers promising prospects for sustainable graphene production.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 4","pages":""},"PeriodicalIF":6.5,"publicationDate":"2025-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adsu.202500105","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143840835","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

Green and Efficient Recovery of Tungsten from Spent SCR Denitration Catalyst by Na2S Alkali Leaching and Calcium Precipitation Na2S碱浸-钙沉淀法绿色高效回收SCR脱硝废催化剂中的钨

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-02-25 DOI: 10.1002/adsu.202400895

Dong Li, Jie Chang, Yuxuan Wei, Jinxi Qiao, Xilong Yue, Hongjie Fan, Lei Zhang, Xueyi Guo

{"title":"Green and Efficient Recovery of Tungsten from Spent SCR Denitration Catalyst by Na2S Alkali Leaching and Calcium Precipitation","authors":"Dong Li, Jie Chang, Yuxuan Wei, Jinxi Qiao, Xilong Yue, Hongjie Fan, Lei Zhang, Xueyi Guo","doi":"10.1002/adsu.202400895","DOIUrl":"https://doi.org/10.1002/adsu.202400895","url":null,"abstract":"Selective catalytic reduction (SCR) catalyst of V2O5-WO3/TiO2 type is widely used in industrial denitration process. Deactivated spent SCR denitration catalyst can be used for tungsten recovery. In the existing hydrometallurgical recovery processes, NaOH leaching and Na2CO3 leaching need high temperature and high pressure to obtain high leaching efficiency of tungsten, and they have the disadvantages of large reagent consumption, high impurity leaching efficiency, and high equipment requirements. In this paper, tungsten is recovered from the reductive leaching residue of spent SCR denitration catalyst (LRDC) using Na2S as leaching agent after vanadium recovery is achieved, and it can achieve higher tungsten leaching efficiency, lower impurity leaching efficiency, and lower energy consumption under the low alkalinity condition. The thermodynamics, leaching behaviors, and kinetics of tungsten alkali leaching process are investigated respectively, and the leaching efficiency of tungsten reaches 82.03% under the optimum conditions. After circulating leaching, oxidation, and neutralizing precipitation, tungsten is precipitated by adding CaCl2, and the precipitation efficiency of tungsten can reach 94.45% under the optimum conditions. The chemical composition of CaWO4 product meets the requirements of GB5192-85 for impurity content of II-class synthetic scheelite.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 4","pages":""},"PeriodicalIF":6.5,"publicationDate":"2025-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143840620","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

Ionized Jet Deposition of MoS2 on Gas Diffusion Layer Electrodes for Next Generation Alkaline Electrolyzers 新一代碱性电解槽气体扩散层电极上MoS2的离子喷射沉积

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-02-21 DOI: 10.1002/adsu.202400979

Elisabetta Campedelli, Marco Mazzucato, Mattia Parnigotto, Andrea Pedrielli, Christos Gatsios, Denis Badocco, Paolo Pastore, Melanie Timpel, Marco Vittorio Nardi, Christian Durante

{"title":"Ionized Jet Deposition of MoS2 on Gas Diffusion Layer Electrodes for Next Generation Alkaline Electrolyzers","authors":"Elisabetta Campedelli, Marco Mazzucato, Mattia Parnigotto, Andrea Pedrielli, Christos Gatsios, Denis Badocco, Paolo Pastore, Melanie Timpel, Marco Vittorio Nardi, Christian Durante","doi":"10.1002/adsu.202400979","DOIUrl":"https://doi.org/10.1002/adsu.202400979","url":null,"abstract":"This study focuses on optimizing MoS₂ catalysts for the hydrogen evolution reaction (HER) in anion exchange membrane (AEM) electrolyzers. A scalable Ionized Jet Deposition (IJD) technique is employed to deposit MoS₂ onto various carbon supports, exploring the relationship between substrate properties and catalytic performance. The results demonstrate that substrate choice plays a pivotal role in enhancing HER activity and durability. MoS₂ deposited on Freudenberg carbon support exhibited the best catalytic activity, achieving a current density of 10 mA µg⁻¹Mo at −0.48 V versus RHE in an alkaline environment, even with a low catalyst loading (12–49 µg cm⁻2). Conversely, sulfur-doped carbon supports showed lower HER activity but superior stability, with a minimal voltage degradation of just 0.025 V after 6 h of testing at 10 mA cm⁻2. To further understand these results, bubble evolution studies, and contact angle measurements are conducted. Stable electrodes demonstrated small contact angles and enhanced bubble release from the surface, indicating the importance of hydrophilicity in improving performance and durability. This work highlights the synergy between scalable synthesis techniques and substrate optimization, offering a promising path for advancing cost-efficient, durable electrocatalysts in large-scale AEM electrolyzers for green hydrogen production.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 4","pages":""},"PeriodicalIF":6.5,"publicationDate":"2025-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adsu.202400979","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143840950","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

Waste-Derived Zn-Based ASEI Layer for Enhanced Lithium Anodes in Lithium–Sulfur Batteries 用于锂硫电池强化锂阳极的废源锌基ASEI层

IF 6.5 3区材料科学

Advanced Sustainable Systems Pub Date : 2025-02-19 DOI: 10.1002/adsu.202401055

Mohsen Hajian Foroushani, Samane Maroufi, Rasoul Khayyam Nekouei, Veena Sahajwalla

{"title":"Waste-Derived Zn-Based ASEI Layer for Enhanced Lithium Anodes in Lithium–Sulfur Batteries","authors":"Mohsen Hajian Foroushani, Samane Maroufi, Rasoul Khayyam Nekouei, Veena Sahajwalla","doi":"10.1002/adsu.202401055","DOIUrl":"https://doi.org/10.1002/adsu.202401055","url":null,"abstract":"The formation of lithium (Li) dendrites on the anode during charge and discharge poses a significant challenge to the scalability of lithium-metal batteries (LMBs). This study presents an innovative strategy leveraging waste-derived Zn to create a hybrid in/ex situ artificial solid electrolyte interphase (ASEI) layer. The hybrid ASEI layer significantly improves the electrochemical performance of Li anodes compared to uncoated Li. In symmetrical cells, it demonstrates exceptional stability, maintaining a low overpotential of 9 mV over 400 cycles with a charge transfer resistance of 10.4 Ω, attributed to the high Li-ion diffusivity provided by the ASEI layer. Unlike the bare Li, which develops a rough, thick, and uneven surface with cracks and dendrites after extended cycling, the ASEI-coated anode exhibits a smooth and uniform surface. Furthermore, chemical analysis during cycling confirms the dynamic formation of beneficial LiZn within the ASEI layer. The performance of waste-derived ASEI layer is examined in the real condition by pairing it with sulfur cathode. The cell delivers a remarkable specific discharge capacity of 1085 mAh g⁻¹ at 0.1C and retains 68% of its initial capacity after 300 cycles at 0.2C, outperforming bare Li, which retains only 54% under the same conditions.","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 4","pages":""},"PeriodicalIF":6.5,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adsu.202401055","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143840551","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