Advanced Sustainable Systems最新文献

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Unveiling MBenes: A New Class of 2D Materials Shaping the Future of Energy 揭示MBenes:一类塑造能源未来的新型二维材料
IF 6.1 3区 材料科学
Advanced Sustainable Systems Pub Date : 2025-07-24 DOI: 10.1002/adsu.202500581
Narasimharao Kitchamsetti, Ana L. F. de Barros, HyukSu Han, Sungwook Mhin
{"title":"Unveiling MBenes: A New Class of 2D Materials Shaping the Future of Energy","authors":"Narasimharao Kitchamsetti,&nbsp;Ana L. F. de Barros,&nbsp;HyukSu Han,&nbsp;Sungwook Mhin","doi":"10.1002/adsu.202500581","DOIUrl":"https://doi.org/10.1002/adsu.202500581","url":null,"abstract":"<p>Since the emergence of MXenes, 2D transition-metal (TM) carbides and nitrides derived from MAX phases, during the previous century, research into layered TM-based materials has significantly expanded. This focus has recently extended to 2D TM borides, identified in 2017 as potential MXene analogs and now termed MBenes. Over the last five years, MBenes have garnered increasing attention across nanotechnology, physical sciences, and chemistry, owing to their diverse and promising physicochemical properties. These materials exhibit high electrical conductivity, chemical reactivity, and mechanical robustness, suggesting substantial potential in energy storage and electrocatalysis. However, MBene research remains nascent, with many of their theoretically predicted properties yet to be experimentally confirmed. Compared to MXenes, MBenes display heightened structural complexity, including polymorphism and phase transitions, which complicates their synthesis and exfoliation into monolayer nanoflakes (NFs). This review provides a comprehensive overview of MBenes as a distinct class of 2D TM borides derived from MAB phases. Recent progress in their synthesis, characterization, and application is summarized, and ongoing challenges in both experimental fabrication and computational modeling are critically assessed. Potential directions for future research and application development are also discussed.</p>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 9","pages":""},"PeriodicalIF":6.1,"publicationDate":"2025-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145135552","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
Solid-State and Sustainable Batteries (Adv. Sustainable Syst. 7/2025) 固态和可持续电池(ad . Sustainable system . 7/2025)
IF 6.1 3区 材料科学
Advanced Sustainable Systems Pub Date : 2025-07-23 DOI: 10.1002/adsu.202570071
Jie Zhao, Yun Song, Junyu Hou, Shubin Yang, Yongji Gong
{"title":"Solid-State and Sustainable Batteries (Adv. Sustainable Syst. 7/2025)","authors":"Jie Zhao,&nbsp;Yun Song,&nbsp;Junyu Hou,&nbsp;Shubin Yang,&nbsp;Yongji Gong","doi":"10.1002/adsu.202570071","DOIUrl":"10.1002/adsu.202570071","url":null,"abstract":"<p><b>Solid-State and Sustainable Batteries</b></p><p>The carbon neutrality agenda accelerates the energy storage transition, driving a paradigm shift in the battery technology towards more efficient, safer and eco-friendly solutions. This Special Issue presents 13 papers on solid-state/sustainable Li/Na-ion and wearable batteries, revealing intrinsic mechanisms from nanoscale reconfiguration to macroscopic device optimization, and demonstrating their high-energy, high-safety potential for electric vehicles, grid storage, and flexible electronics. More information can be found in the Editorial by Jie Zhao, Yun Song, Junyu Hou, Shubin Yang, and Yongji Gong (article number 2500425).\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":"9 7","pages":""},"PeriodicalIF":6.1,"publicationDate":"2025-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adsu.202570071","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144681254","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
Insect-Microbe-Based Laccase: Untapped Natural Resource for Industrial and Biotechnological Applications 基于昆虫-微生物的漆酶:未开发的工业和生物技术应用的自然资源
IF 6.1 3区 材料科学
Advanced Sustainable Systems Pub Date : 2025-07-22 DOI: 10.1002/adsu.202500434
Michael Dare Asemoloye, Adeyinka Michael Gbadebo, Tunde Sheriffdeen Bello, Olumayowa Mary Olowe, Akinlolu Olalekan Akanmu, Marta Elisabetta Eleonora Temporiti, Adeyinka Odebode, Segun Oladiran Babarinde, Tsigereda Weldemichael, Leonard Chitongo, Solveig Tosi, Mario Andrea Marchisio
{"title":"Insect-Microbe-Based Laccase: Untapped Natural Resource for Industrial and Biotechnological Applications","authors":"Michael Dare Asemoloye,&nbsp;Adeyinka Michael Gbadebo,&nbsp;Tunde Sheriffdeen Bello,&nbsp;Olumayowa Mary Olowe,&nbsp;Akinlolu Olalekan Akanmu,&nbsp;Marta Elisabetta Eleonora Temporiti,&nbsp;Adeyinka Odebode,&nbsp;Segun Oladiran Babarinde,&nbsp;Tsigereda Weldemichael,&nbsp;Leonard Chitongo,&nbsp;Solveig Tosi,&nbsp;Mario Andrea Marchisio","doi":"10.1002/adsu.202500434","DOIUrl":"https://doi.org/10.1002/adsu.202500434","url":null,"abstract":"<p>Insects are highly diversified organisms that often form strong relationships with microorganisms. This relationship is driven by the secretion and exchange of various proteins. Among these, laccase (Lac), also known as multicopper oxidoreductase, is notable due to its high redox potential, broad substrate specificity, and reactivity. Many insects that produce Lacs are capable of breaking down various plant materials, including leaf litter, wood, paper, wool, clothes, and leather. As such, Lac is of prime importance in insect-microbe ecological roles and it is important that Lacs are further explored for a range of beneficial applications. Although some studies already highlight the potential of insect-microbe-associated Lacs in biotechnology and bioremediation, they are not as extensively identified, characterized, or explored as those from fungi and bacteria. Lacs are typically produced by various organisms and secreted outside of cells via complex pathways. The biosynthesis of Lac can be enhanced or engineered through bioinformatics, genetic engineering, and synthetic biology tools, which achieve significant success in genome mining over the last decade. This review aims to raise awareness of the untapped potential of insect-microbe-associated Lacs and calls for their further exploration for human benefit.</p>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 9","pages":""},"PeriodicalIF":6.1,"publicationDate":"2025-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://advanced.onlinelibrary.wiley.com/doi/epdf/10.1002/adsu.202500434","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145135488","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
Fluorides Capture: Delving Into the Bond Between Metal–Organic Frameworks and Capture Dynamics 氟化物捕获:钻研金属有机框架和捕获动力学之间的键
IF 6.1 3区 材料科学
Advanced Sustainable Systems Pub Date : 2025-07-21 DOI: 10.1002/adsu.202500304
Brij Mohan, Virender Virender, Vandana Pandey, Ismayil M. Garazade, Bakhtiyar Najafov, Xiaoning Liao, Armando J. L. Pombeiro, Gurjaspreet Singh, Sang Sub Kim
{"title":"Fluorides Capture: Delving Into the Bond Between Metal–Organic Frameworks and Capture Dynamics","authors":"Brij Mohan,&nbsp;Virender Virender,&nbsp;Vandana Pandey,&nbsp;Ismayil M. Garazade,&nbsp;Bakhtiyar Najafov,&nbsp;Xiaoning Liao,&nbsp;Armando J. L. Pombeiro,&nbsp;Gurjaspreet Singh,&nbsp;Sang Sub Kim","doi":"10.1002/adsu.202500304","DOIUrl":"https://doi.org/10.1002/adsu.202500304","url":null,"abstract":"<p>The emergence of fluoride contamination in water sources raises significant environmental and health concerns. Metal–organic frameworks (MOFs) have gained increasing attention as effective materials for fluoride removal due to their adjustable structures, high surface areas, and versatile functions. This review provides a thorough overview of recent advancements in the design and application of MOFs for fluoride remediation. Key topics discussed include the mechanisms of fluoride capture through various interactions, the effects of framework functionalization, and the importance of structural parameters such as pore size and sieving effects. The review also examines the impact of coexisting ions on fluoride adsorption performance. Additionally, it highlights the challenges and opportunities associated with developing customized MOFs for efficient and selective fluoride removal.</p>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 9","pages":""},"PeriodicalIF":6.1,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145135484","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
A Solar Evaporator Based on Waste Biomass Material for Water Evaporation and Thermoelectric Conversion Application 基于废弃生物质材料的太阳能蒸发器在水蒸发和热电转换中的应用
IF 6.1 3区 材料科学
Advanced Sustainable Systems Pub Date : 2025-07-20 DOI: 10.1002/adsu.202500659
Bo Fu, Youjie Liu, Zhe Jin, Wei Guo, Haopeng Shi, Jiaxing Luo, Yunlong Wang, Fei Wang, Tao Jia, Xiaoping Zhang
{"title":"A Solar Evaporator Based on Waste Biomass Material for Water Evaporation and Thermoelectric Conversion Application","authors":"Bo Fu,&nbsp;Youjie Liu,&nbsp;Zhe Jin,&nbsp;Wei Guo,&nbsp;Haopeng Shi,&nbsp;Jiaxing Luo,&nbsp;Yunlong Wang,&nbsp;Fei Wang,&nbsp;Tao Jia,&nbsp;Xiaoping Zhang","doi":"10.1002/adsu.202500659","DOIUrl":"https://doi.org/10.1002/adsu.202500659","url":null,"abstract":"<p>High-performance photothermal materials are indispensable for interfacial solar evaporation technology. The utilization of biomass-based photothermal materials has emerged as a promising approach for interfacial solar-driven evaporation, primarily due to their advantageous characteristics, including low production costs, large specific surface area, environmental friendliness, and renewable characteristics. Biomass photothermal materials. In this study, as a kind of waste, cigarette ash contains a high concentration of carbon particles, which can exhibit remarkable photothermal conversion capability (18.30%), positioning it as a novel biomass-derived photothermal material for solar energy harvesting. In addition, a low-cost and environmentally friendly evaporator is prepared by combining a non-woven fabric with WCA (waste cigarette ash) and the evaporation rate of the evaporator reaches 1.16 kg m<sup>−2</sup> h<sup>−1</sup> with an evaporation efficiency of 80.55%. Then, a unidirectional salt collection device that can achieve long-term salt collection and generate electrical energy is designed. Water-electricity cogeneration is designed to efficiently utilize the thermal energy released during the water evaporation process, with voltage reaching 57.1 mV under 1.0 kW m<sup>−2</sup> solar irradiation. The WCA evaporator provides an innovative perspective on waste utilization in solar-driven seawater desalination.</p>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 9","pages":""},"PeriodicalIF":6.1,"publicationDate":"2025-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145135472","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
Challenges and Advances in Low-Temperature Synthesis of Lead-Free BaZrS3 Chalcogenide Perovskite for Optoelectronics 低温合成光电子用无铅BaZrS3硫系钙钛矿的挑战与进展
IF 6.1 3区 材料科学
Advanced Sustainable Systems Pub Date : 2025-07-16 DOI: 10.1002/adsu.202500234
Abhishek Swarnkar, Ujjal K. Gautam
{"title":"Challenges and Advances in Low-Temperature Synthesis of Lead-Free BaZrS3 Chalcogenide Perovskite for Optoelectronics","authors":"Abhishek Swarnkar,&nbsp;Ujjal K. Gautam","doi":"10.1002/adsu.202500234","DOIUrl":"https://doi.org/10.1002/adsu.202500234","url":null,"abstract":"<p>Organic–inorganic hybrid lead halide perovskites (LHPs) have attracted considerable interest in photovoltaics due to their excellent power conversion efficiency (PCE) of up to 25.5% in solar cells. However, concerns over intrinsic instability and lead toxicity have led researchers to explore lead-free alternatives such as chalcogenide perovskites, particularly BaZrS<sub>3</sub>. This material exhibits a potential PCE of ≈30% and enhanced stability against environmental factors compared to LHPs. Current research into BaZrS<sub>3</sub> indicates a promising outlook for its application in optoelectronic devices. Recent synthesis techniques have focused on low-temperature solution processes to facilitate their integration into devices. Despite significant advancements in synthesis methods, challenges persist in producing consistently high-quality BaZrS<sub>3</sub> in the form of bulk, thin film, and nanocrystals. This review examines various synthesis methods for BaZrS<sub>3</sub> in its various forms, emphasizing the distinctive challenges in producing high-quality film suitable for efficient devices. These approaches are outlined and critically compared with one another and with those used for LHPs, highlighting the urgent need to optimize them by correlating with the associated defect densities. The discussion also serves as a guideline for other similar phases for advancing the development of more efficient and environmentally friendly materials in renewable energy technologies.</p>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 9","pages":""},"PeriodicalIF":6.1,"publicationDate":"2025-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145135444","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
Advances and Outlook of Nickel-Based MOFs–LDHs Materials for Energy Conversion 镍基MOFs-LDHs能量转换材料的研究进展与展望
IF 6.1 3区 材料科学
Advanced Sustainable Systems Pub Date : 2025-07-16 DOI: 10.1002/adsu.202500483
Lincoln Einstein Kengne Fotso, Saad Mehmood, Jetty Vatsala Rani, Joydeep Dutta, Ujjwal Pal
{"title":"Advances and Outlook of Nickel-Based MOFs–LDHs Materials for Energy Conversion","authors":"Lincoln Einstein Kengne Fotso,&nbsp;Saad Mehmood,&nbsp;Jetty Vatsala Rani,&nbsp;Joydeep Dutta,&nbsp;Ujjwal Pal","doi":"10.1002/adsu.202500483","DOIUrl":"https://doi.org/10.1002/adsu.202500483","url":null,"abstract":"<p>This review focuses on the advances and outlook of integrated Ni-based MOFs (Metal-Organic Framework) and LDHs (Layered Double Hydroxides) photo(electro) catalysts, and addresses the pivotal gap in water splitting for sustainable energy generation application. MOFs and LDHs are two classes of materials with high potential for applications in photo(electro)catalytic water splitting reaction. However, challenges such as limited intrinsic activity, low electrical conductivity of a single material, lack of more exposed active sites, weak mass transport ability, and poor crystalline structure remain. State-of-the-art strategies including doping, the development of composites, nano-structuration are used to solve these issues. Machine learning and artificial intelligence-assisted advanced in situ characterization techniques are proposed as unavoidable tools to address these challenges and optimize the catalyst design. This review outlines the key parameters involved in the assessment of the electrocatalytic and photocatalytic performance of water-splitting catalysts. The importance of density functional theory in Ni-based MOFs and LDHs for electrocatalytic water splitting is emphasized. Details about the balance of high activity along with long-term stability as a crucial requirement for large-scale applications are provided. This review will propel the knowledge and know-how in using Ni-based MOFs/LDHs as electro(photo)catalysts for hydrogen (H<sub>2</sub>) production, and guide the researchers in the field.</p>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 9","pages":""},"PeriodicalIF":6.1,"publicationDate":"2025-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://advanced.onlinelibrary.wiley.com/doi/epdf/10.1002/adsu.202500483","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145135445","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
A Regenerative Redox-Mediated Electrolysis System (RReMES) for Efficient Reduction of Water Electrolysis Overpotentials 再生氧化还原介导的电解系统(RReMES)有效降低水电解过电位
IF 6.1 3区 材料科学
Advanced Sustainable Systems Pub Date : 2025-07-14 DOI: 10.1002/adsu.202500668
Yutaro Hirai, Kosuke Ishibashi, Hiroshi Yabu
{"title":"A Regenerative Redox-Mediated Electrolysis System (RReMES) for Efficient Reduction of Water Electrolysis Overpotentials","authors":"Yutaro Hirai,&nbsp;Kosuke Ishibashi,&nbsp;Hiroshi Yabu","doi":"10.1002/adsu.202500668","DOIUrl":"https://doi.org/10.1002/adsu.202500668","url":null,"abstract":"<p>The overpotential in water electrolysis (WE) is directly linked to an increase in operational costs, making its reduction a critical challenge. To address this issue, extensive research has been conducted over the decades to develop highly efficient catalysts for both the hydrogen and anodes to minimize overpotential. In particular, the oxygen evolution reaction (OER) at the cathode has been recognized as a rate limiting process of WE. However, most known high-efficiency OER catalysts are rare metal-based materials posing challenges related to resource limitations and high costs. In this study, a Regenerative Redox-Mediated Electrolysis System (RReMES) is proposed, which enables hydrogen production at a significantly lower overpotential compared to conventional water electrolysis utilizing the OER. The reduction of WE overpotential is achieved by introducing hydroquinone (HQ) into the electrolyte, facilitating the oxidation of hydroquinone instead of the OER. HQ is a redox-active species with a lower oxidation potential than the OER and is oxidized to benzoquinone (BQ). Since BQ can be photochemically regenerated back to HQ by light, maintaining a low overpotential is feasible through the continuous illumination of light. This paper discusses the system configuration, WE performances, and impact of redox active agents on the performance of RReMES.</p>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 9","pages":""},"PeriodicalIF":6.1,"publicationDate":"2025-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://advanced.onlinelibrary.wiley.com/doi/epdf/10.1002/adsu.202500668","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145135423","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
Interface Engineering of Energy and Mass Transport Enhancing Solar-Driven Photocatalytic CO2 Reduction into Fuels 增强太阳能光催化CO2还原成燃料的能量和质量传递界面工程
IF 6.1 3区 材料科学
Advanced Sustainable Systems Pub Date : 2025-07-14 DOI: 10.1002/adsu.202500583
Jin Wang, Yimin Xuan, Qibin Zhu
{"title":"Interface Engineering of Energy and Mass Transport Enhancing Solar-Driven Photocatalytic CO2 Reduction into Fuels","authors":"Jin Wang,&nbsp;Yimin Xuan,&nbsp;Qibin Zhu","doi":"10.1002/adsu.202500583","DOIUrl":"https://doi.org/10.1002/adsu.202500583","url":null,"abstract":"<p>The reaction interface plays a vital role in solar-driven photocatalytic CO<sub>2</sub> reduction into fuels, orchestrating fundamental processes ranging from photon capture and energy conversion to reactant transport and surface reactions. Persistent challenges, including substantial thermal dissipation and insufficient CO<sub>2</sub> supply at the interface, severely compromise catalytic performance. Herein, a holistic interface design strategy is proposed for boosting CO<sub>2</sub> reduction by synergistically optimizing catalyst distribution and regulating the reaction microenvironment. The developed interface integrates a porous catalyst matrix promoting light penetration and fluid flow, a heat insulation structure maximizing photothermal utilization, and gas-permeable microchannels ensuring continuous CO<sub>2</sub> supplementation to active sites while facilitating product desorption. When implemented with a ZnIn<sub>2</sub>S<sub>4</sub> model catalyst, this versatile interface demonstrates a CO yield of 0.567 µmol h<sup>−1</sup> in the CO<sub>2</sub> reduction experiment, achieving a notable 4.5-fold performance enhancement compared to the traditional liquid phase reaction. Comprehensive investigations into the energy and mass transfer mechanism reveal that the increase in catalytic activity stems from synergistic effects, including optimized photon flux transmission, elevated local temperature through thermal confinement, and maintained high CO<sub>2</sub> concentration around the catalyst. These findings collectively validate the effectiveness and universality of the proposed interfacial modulation method, offering novel insights for promoting solar fuel synthesis.</p>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 9","pages":""},"PeriodicalIF":6.1,"publicationDate":"2025-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145135424","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
Unlocking the Impact of Electrolytes on Charge Storage in High-Energy-Dense Supercapacitors 解开电解质对高能量密度超级电容器中电荷存储的影响
IF 6.1 3区 材料科学
Advanced Sustainable Systems Pub Date : 2025-07-14 DOI: 10.1002/adsu.202500477
Jithu Joseph, Sreekala Kunhi Kannan, Krishnendu K Surendran, Tanaya Dutta, Harsha Haridas, Mary Gladis Joseph
{"title":"Unlocking the Impact of Electrolytes on Charge Storage in High-Energy-Dense Supercapacitors","authors":"Jithu Joseph,&nbsp;Sreekala Kunhi Kannan,&nbsp;Krishnendu K Surendran,&nbsp;Tanaya Dutta,&nbsp;Harsha Haridas,&nbsp;Mary Gladis Joseph","doi":"10.1002/adsu.202500477","DOIUrl":"https://doi.org/10.1002/adsu.202500477","url":null,"abstract":"<p>Safe electrolytes with a broad voltage window and high surface area, hierarchical porous activated carbon (HAC) electrodes are essential for developing high energy dense Electrochemical double-layer capacitors (EDLCs) and durable Aqueous Zinc-ion hybrid capacitors (AZHCs). Mindful of this, herein, the charge storage potency of HAC electrodes is unveiled in water-in-salt (WIS) 15m Lithium nitrate (LiNO<sub>3</sub>: 2 V), ionic liquids, ILs 1-ethyl-3-methylimidazolium trifluoromethane sulfonate ([EMIM][OTf]:3 V) for EDLCs and quasi-solid state electrolytes Polyvinyl-Zinc trifluromethane sulfonate (PVA-(Zn(CF<sub>3</sub>SO<sub>3</sub>)<sub>2</sub>: 1.6 V) for ZHCs. WIS electrolytes with locked free water molecules allow broad voltage and significant ion storage performance. The intrinsic broad voltage window, non-flammable nature of the ILs improve the energy density and power delivery of EDLCs. Additionally, the choice of polymer-based hydrogel is one of the facile strategies to develop stable, dendrite-free and durable ZHCs. Assembled coin cell devices show energy densities of 42, 77, and 78.8 Wh kg<sup>−1</sup> at 1 A g<sup>−1</sup> and power outputs of 12.8, 9.9, and 8 kW kg<sup>−1</sup> at 10 A g<sup>−1</sup> for WIS, IL-based EDLCs and AZHCs respectively. These devices demonstrate low self-discharge and long cycle life offering promising directions for next generation energy-dense EDLCs and durable ZHCs.</p>","PeriodicalId":7294,"journal":{"name":"Advanced Sustainable Systems","volume":"9 9","pages":""},"PeriodicalIF":6.1,"publicationDate":"2025-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145135420","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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