Energy Storage Materials最新文献_第2页

The Impact of Over-Discharge on Lithium-Ion Battery Performance and Safety: Diagnosis and Mitigation Strategies 过放电对锂离子电池性能和安全性的影响：诊断和缓解策略

IF 20.4 1区材料科学

Energy Storage Materials Pub Date : 2025-10-13 DOI: 10.1016/j.ensm.2025.104677

Kaiyan Wang, Jingqin Ji, Yanlan Zhao, Kun Cao, Li Wang, Xiangming He

{"title":"The Impact of Over-Discharge on Lithium-Ion Battery Performance and Safety: Diagnosis and Mitigation Strategies","authors":"Kaiyan Wang, Jingqin Ji, Yanlan Zhao, Kun Cao, Li Wang, Xiangming He","doi":"10.1016/j.ensm.2025.104677","DOIUrl":"https://doi.org/10.1016/j.ensm.2025.104677","url":null,"abstract":"Lithium-ion batteries (LIBs) are indispensable for modern energy storage systems due to their high energy density and long-lasting cycle lifetime. However, over-discharge (OD), defined as a battery voltage falling below safe operating thresholds, poses significant risks to both performance and safety. This review analyzes intrinsic and extrinsic OD mechanisms. Intrinsic drivers encompass critical electrochemical/physical processes: SEI decomposition, Cu dissolution/deposition, and thermal/gas evolution. Extrinsic factors primarily involve undetected battery management system (BMS) failures–including sensor misalignment, algorithm errors, or communication delays–that enable unmonitored OD. This review critically assesses advanced OD detection techniques: physicochemical modeling, data-driven analytics, and electrochemical-mechanical coupling analysis for proactive hazard prevention. Physicochemical models simulate internal electrochemical processes to predict OD; data analytics detect incipient failure via operational anomalies; coupled methods integrate experimentation/theory to elucidate OD dynamics. Voltage monitoring, electrochemical impedance spectroscopy, and thermal analysis characterize OD progression, revealing critical health indicators and early-warning signatures. Preventive strategies focus on dual-path OD mitigation: (1) Material/structural enhancements lowering OD incidence, and (2) Advanced BMS enabling real-time risk intervention via operational monitoring. System-level controls–including pack balancing and fault-diagnosis algorithms–further reduce OD vulnerability across operational dimensions, enhancing LIB safety and cycle life.","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"14 1","pages":""},"PeriodicalIF":20.4,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145283683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

High-capacity Li-ion battery anode made of tin (II) selenide with Ti3C2Tx MXene binder Ti3C2Tx MXene粘结剂制备硒化锡高容量锂离子电池负极

IF 20.2 1区材料科学

Energy Storage Materials Pub Date : 2025-10-13 DOI: 10.1016/j.ensm.2025.104675

Kavin Arunasalam , Jesus Medina Santos , Xuyun Guo , Lee Gannon , Stefano Ippolito , Teng Zhang , Dahnan Spurling , Éanna McCarthy , Rob O'Connor , Dermot Brabazon , Cormac McGuinness , Yury Gogotsi , Valeria Nicolosi

{"title":"High-capacity Li-ion battery anode made of tin (II) selenide with Ti3C2Tx MXene binder","authors":"Kavin Arunasalam , Jesus Medina Santos , Xuyun Guo , Lee Gannon , Stefano Ippolito , Teng Zhang , Dahnan Spurling , Éanna McCarthy , Rob O'Connor , Dermot Brabazon , Cormac McGuinness , Yury Gogotsi , Valeria Nicolosi","doi":"10.1016/j.ensm.2025.104675","DOIUrl":"10.1016/j.ensm.2025.104675","url":null,"abstract":"<div><div>Developing next-generation anode materials is crucial for advancing lithium-ion batteries, particularly in terms of capacity, safety, and cycling stability. While tin (II) selenide (SnSe) boasts a high theoretical capacity, its practical application is hindered by poor stability and volume expansion during cycling. To address these challenges, we combined commercially available SnSe with Ti<sub>3</sub>C<sub>2</sub>T<em><sub>x</sub></em> MXene, which shows metallic conductivity and excellent binding properties. This study shows that a composite anode comprising SnSe and Ti<sub>3</sub>C<sub>2</sub>T<em><sub>x</sub></em> needs no additional additives and has a minimal dead volume. Electrochemical evaluation demonstrated that our composite outperforms traditional anode materials due to the intrinsic MXene pseudo-capacitance and redox activity. The composite reached 918 mAh/g<sub>(total)</sub> (1148 mAh/g<sub>(SnSe)</sub>) at 0.2 C for 170 cycles and 720 mAh/g<sub>(total)</sub> (900 mAh/g<sub>(SnSe)</sub>) at 150 cycles at charge-discharge rates of 0.2 C and 0.5 C, respectively. This makes our hybrid structure a promising candidate for high-performance energy storage devices.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"83 ","pages":"Article 104675"},"PeriodicalIF":20.2,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145283715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Highly conductive 3D dielectric skeleton for high voltage solid-state lithium metal batteries 高压固态锂金属电池高导电性三维介质骨架

IF 20.2 1区材料科学

Energy Storage Materials Pub Date : 2025-10-13 DOI: 10.1016/j.ensm.2025.104676

Bangzhuang Xue , Lihan Chen , Jian Ma, Xianzhun Huang, Feiyu Su, Jian Fu, Weiwei Ping, Hongfa Xiang

{"title":"Highly conductive 3D dielectric skeleton for high voltage solid-state lithium metal batteries","authors":"Bangzhuang Xue , Lihan Chen , Jian Ma, Xianzhun Huang, Feiyu Su, Jian Fu, Weiwei Ping, Hongfa Xiang","doi":"10.1016/j.ensm.2025.104676","DOIUrl":"10.1016/j.ensm.2025.104676","url":null,"abstract":"<div><div>High activation energy of Li<sup>+</sup> transport caused by space charge layer in ceramic-polymer composite electrolytes results in low ion conductivity. Introducing dielectric materials is a promising approach to mitigate this issue. Here, we propose a three-dimensional coupling network for constructing a robust Li transporting pathway by fabricating a BaTiO<sub>3</sub>-Li<sub>0.3</sub>La<sub>0.567</sub>TiO<sub>3</sub> dielectric skeleton membrane using ultrafast high-temperature sintering and tape casting. The dielectric skeleton is mechanically strong even with a thickness of ∼30 μm. Meanwhile, due to the short sintering time of ∼3 s, the grain sizes of the dielectric skeleton are constrained to ∼180 nm, increasing the polymer filling volume to achieve the “percolation point” in composite materials. The 3D dielectric coupling effects help to mitigate the space charge and acquire a homogeneous Li<sup>+</sup> distribution across the interface, decreasing the activation energy of Li<sup>+</sup>transporting from 0.34 eV to 0.29 eV. After polarized at an electric field, the ion conductivity of the dielectric composite electrolytes improves from 0.19 mS·cm<sup>-1</sup> to 0.24 mS·cm<sup>-1</sup>. The symmetric cell using the polarized dielectric electrolytes exhibits excellent cycling stability for ∼430 h at 0.2 mA·cm<sup>-2</sup>, ∼130 h at 0.4 mA·cm<sup>-2</sup>, and ∼70 h at 1 mA·cm<sup>-2</sup>. The full cell LiFePO<sub>4</sub>/polarized dielectric electrolytes/Li exhibits high-rate performance of nearly 1C (1C=170 mA·g<sup>-1</sup>) and long-term cycling stability (>300 cycles at 50 mA·g<sup>-1</sup>). Pairing with high-voltage cathode LiNi<sub>0.8</sub>Co<sub>0.1</sub>Mn<sub>0.1</sub>O<sub>2</sub>, the battery can cycle stably for ∼100 cycles at 20 mA·g<sup>-1</sup>, with a Coulombic efficiency of 98 %. These results open a new avenue for the application of composite electrolytes in energy-storage devices.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"83 ","pages":"Article 104676"},"PeriodicalIF":20.2,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145283873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Electrolytes for Rechargeable Calcium Batteries: Addressing the Constraints Imposed by Battery Configuration and Electrode Materials 可充电钙电池的电解质：解决电池结构和电极材料所施加的限制

IF 20.4 1区材料科学

Energy Storage Materials Pub Date : 2025-10-13 DOI: 10.1016/j.ensm.2025.104683

Luyang Yu, Ran Zhao, Xiaomin Han, Lihua Wang, Feng Wu, Ying Bai, Chuan Wu

{"title":"Electrolytes for Rechargeable Calcium Batteries: Addressing the Constraints Imposed by Battery Configuration and Electrode Materials","authors":"Luyang Yu, Ran Zhao, Xiaomin Han, Lihua Wang, Feng Wu, Ying Bai, Chuan Wu","doi":"10.1016/j.ensm.2025.104683","DOIUrl":"https://doi.org/10.1016/j.ensm.2025.104683","url":null,"abstract":"Increasing energy consumption is driving the development of renewable energy technologies. Currently, there is a growing interest in developing battery systems that can support large-scale energy storage. Rechargeable calcium batteries are potential candidates for such applications because of the reliable safety, affordable pricing and abundant reserves of Ca. Nevertheless, the exploitation of rechargeable Ca batteries faces challenges in seeking suitable electrolytes and cathode materials. Considering the importance of electrolyte in achieving rechargeable Ca batteries, this work presents a comprehensive overview of all types of electrolytes (aqueous, organic, hybrid, ionic liquid, and polymer) applied in rechargeable Ca batteries, analyzing their compatibility with specific electrode materials in diverse battery configurations (Ca-metal batteries, Ca-O<sub>2</sub> batteries, Ca-S batteries, rocking chair Ca-ion batteries and Ca-based dual ion batteries), concentrating on how key electrolyte parameters such as solvent, salt, and concentration influence battery performance. It is hoped that this review could provide inspiration for advanced electrolytes research and further the progress of high-capacity and long-cycle life rechargeable Ca batteries.","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"41 1","pages":""},"PeriodicalIF":20.4,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145283874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Aramid nanofiber-guided directional ion diffusion for fast constructing MXene-based vertically aligned sheath structures with remarkable mechano-electrochemical balance for fiber-shaped pseudocapacitors 芳纶纳米纤维定向离子扩散快速构建基于mxene的垂直排列鞘层结构，具有良好的机械-电化学平衡

IF 20.2 1区材料科学

Energy Storage Materials Pub Date : 2025-10-13 DOI: 10.1016/j.ensm.2025.104680

Xiaoxu Xu , Zhaoqing Lu , Li Hua , Hang Yu , Jinlong Wu , Jiayue Dong , Fengfeng Jia , An Du , Yuanming Wang

{"title":"Aramid nanofiber-guided directional ion diffusion for fast constructing MXene-based vertically aligned sheath structures with remarkable mechano-electrochemical balance for fiber-shaped pseudocapacitors","authors":"Xiaoxu Xu , Zhaoqing Lu , Li Hua , Hang Yu , Jinlong Wu , Jiayue Dong , Fengfeng Jia , An Du , Yuanming Wang","doi":"10.1016/j.ensm.2025.104680","DOIUrl":"10.1016/j.ensm.2025.104680","url":null,"abstract":"<div><div>Flexible fiber-based supercapacitors (FSCs) exhibit significant potential for wearable energy storage, yet their intricate fabrication processes and challenges in balancing mechanical and electrochemical properties hinder their practical applications. Hence, a core-sheath fiber is designed with a two-dimensional-based vertical array sheath structure to improve the overall comprehensive performance of the fiber electrodes. Using a simple wet-spinning method and an ion diffusion-directed assembly (IDDA) strategy, active MXene sheath layers with larger interspace layer are rapidly vertically aligned on the surface of the lightweight ANFs core layer. The resulting ANFs@MXene fibers, where ANFs core only accounts for ∼10 wt.%, exhibited excellent mechanical properties (113.2 ± 5.3 MPa, 15.9 ± 0.8 %) and a volume-specific capacitance of 1150 F cm<sup>−3</sup>. Benefiting from a vertically ordered sheath layer with low tortuosity, fiber electrodes have faster charge transfer channels and higher rate capability. Further, defect-controllable MoO<sub>3-x</sub> nanobelts with better stability are introduced into the directional sheath layer to prepare ANFs@MXene/MoO<sub>3-x</sub> (A@VMM) fibers, which exhibit an ultra-high volumetric capacity of 2959.9 F cm<sup>−3</sup>. Additionally, the assembled A@VMM FSCs demonstrate an energy density of 82.5 mWh cm<sup>−3</sup>, significantly surpassing that of other reported FSCs. This study provides a new path for designing FSCs with both high mechanical and electrochemical properties.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"83 ","pages":"Article 104680"},"PeriodicalIF":20.2,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145283680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Data-secure and privacy-protected electric vehicle battery fault detection using decentralized federated learning with differential privacy 基于差分隐私的分散联邦学习的数据安全和隐私保护电动汽车电池故障检测

IF 20.2 1区材料科学

Energy Storage Materials Pub Date : 2025-10-13 DOI: 10.1016/j.ensm.2025.104681

Jinwen Li , Arash Khalatbarisoltani , Yunhong Che , Yalian Yang , Xiaosong Hu

{"title":"Data-secure and privacy-protected electric vehicle battery fault detection using decentralized federated learning with differential privacy","authors":"Jinwen Li , Arash Khalatbarisoltani , Yunhong Che , Yalian Yang , Xiaosong Hu","doi":"10.1016/j.ensm.2025.104681","DOIUrl":"10.1016/j.ensm.2025.104681","url":null,"abstract":"<div><div>Advanced battery fault detection algorithms significantly enhance the safety of electric vehicles (EVs), thereby facilitating the transition toward net-zero emissions goals. Traditional data-driven fault detection approaches rely on a centralized pipeline with substantial amounts of data for training. However, transmitting all data to a central server raises serious privacy concerns and increases the likelihood of exposure to adversaries’ attacks. To address these challenges, this study puts forward a decentralized federated learning framework for battery fault detection that enables multiple clients to collaboratively develop models without sharing sensitive data. This scheme operates without a central server, relying on local model exchanges among the data owners. Furthermore, to mitigate information disclosed through the analysis of uploaded model parameters, a framework based on the principle of differential privacy has been implemented, wherein artificial noise is injected into model parameters before aggregation. To validate the proposed framework, charging and discharging field datasets comprising 4650,027 rows from onboard BMSs of 24 faulty EVs are collected, which included different vehicle models, battery types, fault types, and data sample time levels. The verification results highlight the security and data protection superiority of the proposed method while also demonstrating a high level of accuracy compared to the centralized method, with F1 scores exceeding 0.91.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"83 ","pages":"Article 104681"},"PeriodicalIF":20.2,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145283713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Reducing steric hindrance to enhance the oxidation reactivity of coal precursors for high-performance hard carbons in sodium-ion batteries 降低位阻以提高钠离子电池中高性能硬碳煤前驱体的氧化反应活性

IF 20.2 1区材料科学

Energy Storage Materials Pub Date : 2025-10-13 DOI: 10.1016/j.ensm.2025.104678

Yifan Chai , Jiechen Guo , Cancan Hong , Zonglin Yi , Wen Li , Tianqi Xu , Gongling Hui , Liang Dong , Xiao-Ming Li , Lijing Xie , Fangyuan Su

{"title":"Reducing steric hindrance to enhance the oxidation reactivity of coal precursors for high-performance hard carbons in sodium-ion batteries","authors":"Yifan Chai , Jiechen Guo , Cancan Hong , Zonglin Yi , Wen Li , Tianqi Xu , Gongling Hui , Liang Dong , Xiao-Ming Li , Lijing Xie , Fangyuan Su","doi":"10.1016/j.ensm.2025.104678","DOIUrl":"10.1016/j.ensm.2025.104678","url":null,"abstract":"<div><div>The effective introduction of oxygen during pre-oxidation has been proved to be a prerequisite for producing coal-derived hard carbons in sodium-ion batteries. However, the influences of inherent oxygen functional groups within coal on its oxidation and pyrolysis behaviors are still underexplored due to the highly complex compositions of coal. Here, based on the molecular dipole moments, coal components with different oxygen-containing functional groups are separated to synthesize distinct hard carbons. Experimental and theoretical analyses demonstrate that small bond angle C=O groups endow carbonyl-rich coal components with high steric hindrance and thermal stability, limiting their oxidation reactivity. After removing these inert components, the oxidation reactivity of coal precursor is significantly enhanced, thereby introducing more C(O)–O groups during pre-oxidation. These C(O)–O groups elevate adjacent C–C bond energies, which not only mitigate the depolymerization of coal macromolecules but also prevent the thermal slip of carbon layers, facilitating the formation of closed micropores. Thus, the obtained coal-derived hard carbons achieve a high reversible capacity of 329 mAh/g and excellent kinetic performance. This study highlights the critical role of inherent oxygen functional groups of precursors in modulating oxidation reactivity, providing a rational precursor design guideline for high-performance coal-derived hard carbons.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"83 ","pages":"Article 104678"},"PeriodicalIF":20.2,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145283728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Suppressing the High-Voltage Phase Transition in O3-Type Layered Cathode Enables Ultra-Stable Sodium-Ion Batteries 抑制o3型层状阴极高压相变实现超稳定钠离子电池

IF 20.4 1区材料科学

Energy Storage Materials Pub Date : 2025-10-13 DOI: 10.1016/j.ensm.2025.104679

Mr. Lai Yu, Ms. Xinyi Ma, Lina Yang, Qingling Guo, Shanshan Ye, Nazir Ahmad, Zixuan Jiang, Jiacheng Liang, Dr. Jing Xia, Bo Peng, Wenxiu He, Liang Shi, Genqiang Zhang

{"title":"Suppressing the High-Voltage Phase Transition in O3-Type Layered Cathode Enables Ultra-Stable Sodium-Ion Batteries","authors":"Mr. Lai Yu, Ms. Xinyi Ma, Lina Yang, Qingling Guo, Shanshan Ye, Nazir Ahmad, Zixuan Jiang, Jiacheng Liang, Dr. Jing Xia, Bo Peng, Wenxiu He, Liang Shi, Genqiang Zhang","doi":"10.1016/j.ensm.2025.104679","DOIUrl":"https://doi.org/10.1016/j.ensm.2025.104679","url":null,"abstract":"O3-type transition metal layer oxide cathode materials are promising candidates for sodium-ion batteries, owing to their high theoretical capacity and ample sodium availability. However, they are challenged for operating at higher voltage (≥4.2 V) to realize high use of capacity with long cyclability, limited by the phase transition at high voltage. Herein, we show that the high-voltage phase transition of typical O3-NaFe<sub>0.5</sub>Mn<sub>0.5</sub>O<sub>2</sub> cathode can be well suppressed, by means of high entropy design strategy. As proof of concept, the designed low-cost O3-Na<sub>0.8</sub>Ni<sub>0.2</sub>Fe<sub>0.25</sub>Al<sub>0.05</sub>Mg<sub>0.05</sub>Ti<sub>0.05</sub>Mn<sub>0.4</sub>O<sub>2</sub> (HE-NFMO) cathode material exhibits suppressed high-voltage phase transition, which displays excellent electrochemical properties operated at high-voltage of 4.2 V. Consequently, the HE-NFMO cathode achieves a high capacity of 131.9 mAh g<sup>−1</sup> at 0.1 C and long cycling life over 900 cycles at 5.0 C. Advanced characterizations combined with theoretical calculations confirm that the HE-NFMO could maintain a stable structural framework and show low Na<sup>+</sup> diffusion barrier, which demonstrate suppressed phase transition with ultra-low strain and fast Na<sup>+</sup> transfer kinetics. This study offers valuable insights for the design of ultra-stable cathode operated at high cut-off voltage.","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"340 1","pages":""},"PeriodicalIF":20.4,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145283727","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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 review of aqueous zinc ion batteries in biomedical applications: progress and perspectives 水锌离子电池在生物医学中的应用综述：进展与展望

IF 20.2 1区材料科学

Energy Storage Materials Pub Date : 2025-10-13 DOI: 10.1016/j.ensm.2025.104674

Shuyang Zhou , Xuemei Zhang , Ruoxuan Chen , Shuangxiu Cao , Qiang Tang , Haoyan Zhang , Huan Yang , Cheng Shen , Liang He , Wenlong Cai

{"title":"A review of aqueous zinc ion batteries in biomedical applications: progress and perspectives","authors":"Shuyang Zhou , Xuemei Zhang , Ruoxuan Chen , Shuangxiu Cao , Qiang Tang , Haoyan Zhang , Huan Yang , Cheng Shen , Liang He , Wenlong Cai","doi":"10.1016/j.ensm.2025.104674","DOIUrl":"10.1016/j.ensm.2025.104674","url":null,"abstract":"<div><div>Reliable power sources are critical for biomedical devices, and zinc-ion batteries (ZIBs) are emerging as a promising power source for next-generation biomedical devices due to their intrinsic safety, biocompatibility, and low cost. Over the past decades, ZIB technology has evolved significantly, transforming from traditional primary zinc-based batteries into advanced rechargeable systems. It now stands as a viable alternative to lithium-based batteries in specialized applications. This review begins with a comprehensive overview of ZIB development, tracing its evolution from early zinc-based cells to state-of-the-art designs for medical devices. Next, the focus is on introducing recent advancements in materials and architecture that have substantially improved performance and adaptability. These developments underscore the potential of ZIBs to sustain long-term operation in vivo, highlighting remaining challenges to safe operation. In the end, the review concludes by outlining future directions to overcome these hurdles. It emphasizes the interdisciplinary collaboration between materials scientists, electrochemists, and biomedical engineers required to fully realize the clinical potential of ZIB-powered medical devices.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"83 ","pages":"Article 104674"},"PeriodicalIF":20.2,"publicationDate":"2025-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145283714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Scalable one-step coaxial wet spinning of regenerated cellulose fiber supercapacitors with integrated electrolyte-electrode interfaces 具有集成电解质-电极界面的再生纤维素纤维超级电容器的可扩展一步同轴湿纺丝

IF 20.2 1区材料科学

Energy Storage Materials Pub Date : 2025-10-11 DOI: 10.1016/j.ensm.2025.104673

Duixin Ma , Huayang Fang , Fangchao Cheng , Jinghao Li , Chengyi Zhang , Jianping Sun , Yabin Zhang

{"title":"Scalable one-step coaxial wet spinning of regenerated cellulose fiber supercapacitors with integrated electrolyte-electrode interfaces","authors":"Duixin Ma , Huayang Fang , Fangchao Cheng , Jinghao Li , Chengyi Zhang , Jianping Sun , Yabin Zhang","doi":"10.1016/j.ensm.2025.104673","DOIUrl":"10.1016/j.ensm.2025.104673","url":null,"abstract":"<div><div>Flexible fiber supercapacitors (FSCs) have emerged as promising candidates for sustainable power sources in wearable electronics, owing to their excellent wearability and integration potential. However, scalable application remains hindered by the complexity of integrating fiber electrodes and solid electrolytes through conventional multistep fabrication processes. Here, we present a novel “all-in-one” strategy for the scalable fabrication of solid-state symmetric FSCs via a one-step coaxial wet spinning technique. By co-extruding Ti<sub>3</sub>C<sub>2</sub>Tx/polyaniline (MXene/PANI) composites and a cellulose-based electrolyte solution, both the electrode and electrolyte components are synchronously formed and seamlessly integrated in situ during fiber formation, circumventing the need for post-processing or step-by-step assembly. This integrated spinning approach not only streamlines fabrication but also enhances material cohesion and optimizes the utilization of electroactive components, thereby improving the overall electrochemical performance and mechanical robustness of the resulting FSCs. The as-prepared devices exhibit outstanding cycling stability, with 91.7 % capacitance retention over 10,000 cycles, outperforming previously reported fiber-based supercapacitors. Furthermore, the FSCs demonstrate reliable operation when integrated into garments to power Light Emitting Diode (LED) modules and electronic watches, underscoring their practical applicability. This work offers a scalable and efficient pathway for prototyping on-demand FSCs as available wearable building blocks, paving the way for smart textiles and integrated power systems.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"83 ","pages":"Article 104673"},"PeriodicalIF":20.2,"publicationDate":"2025-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145261427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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