Batteries & Supercaps最新文献_第3页

Cover Picture: Optimizing the Power Performance of Lithium-Ion Batteries: The Role of Separator Porosity and Electrode Mass Loading (Batteries & Supercaps 4/2025) 封面图片：优化锂离子电池的功率性能：隔膜孔隙度和电极质量负载的作用（电池& Supercaps 4/2025）

IF 4.7 4区材料科学

Batteries & Supercaps Pub Date : 2025-04-14 DOI: 10.1002/batt.202580401

Seungyeop Choi, Jun Pyo Seo, Jaejin Lim, Cyril Bubu Dzakpasu, Youngjoon Roh, Cheol Bak, Suhwan Kim, Prof. Hongkyung Lee, Prof. Yong Min Lee

引用次数: 0

Aging Behavior Beyond SOH 80: An Experimental Aging Study on Commercial Lithium–Ion Batteries with Different Cathode Materials: Capacity Loss, Resistance Change and Impedance Modeling SOH 80以上的老化行为：不同正极材料商用锂离子电池的老化实验研究：容量损失、电阻变化和阻抗建模

IF 4.7 4区材料科学

Batteries & Supercaps Pub Date : 2025-04-03 DOI: 10.1002/batt.202400713

Sebastian Ohneseit, Marc C. Holocher, Alexis Kalk, Nils Uhlmann, Hans J. Seifert, Carlos Ziebert

{"title":"Aging Behavior Beyond SOH 80: An Experimental Aging Study on Commercial Lithium–Ion Batteries with Different Cathode Materials: Capacity Loss, Resistance Change and Impedance Modeling","authors":"Sebastian Ohneseit, Marc C. Holocher, Alexis Kalk, Nils Uhlmann, Hans J. Seifert, Carlos Ziebert","doi":"10.1002/batt.202400713","DOIUrl":"10.1002/batt.202400713","url":null,"abstract":"New insights into lithium–ion battery aging behavior beyond a state of health of 80%, as well as for three different aging diagnostics and modeling methods, are obtained through this study conducted on four different cell types. Commercial cylindrical cells of type 21,700 are subjected to calendar aging and cyclic aging with different parameters in a long-term study. The impact of the aging parameters on the four different cathode materials assessed (lithium–nickel–manganese cobalt oxide (NMC), lithium–nickel–cobalt–aluminum oxide high energy (NCA-HE), lithium–nickel–cobalt–aluminum oxide high power, and lithium–iron phosphate oxide (LFP)) is examined with a portfolio of diagnostic methods: capacity test, Ohmic resistance test and the core of this study, impedance analysis, together with sophisticated equivalent circuit modeling (ECM). It was found that the NMC cell degraded fastest under all aging conditions, the most durable was in most cases the NCA-HE cell. Only for one cyclic aging procedure, the LFP cells performs the best. The diagnostics shows that quantitative analysis of Nyquist plots is not sufficient for aging tracking and that some aging effects can only be detected by pulse discharging test. Moreover, capacity and mean Ohmic resistance deduced from electrochemical impedance spectroscopy test allow extrapolation to forecast further aging under diverse aging conditions.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"8 5","pages":""},"PeriodicalIF":4.7,"publicationDate":"2025-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/batt.202400713","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144100479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Advanced Characterization of Lithium-Ion Battery Electrolytes Using Ultra-high Resolution Mass Spectrometry and Nuclear Magnetic Resonance Spectroscopy 锂离子电池电解质的超高分辨率质谱和核磁共振谱高级表征

IF 4.7 4区材料科学

Batteries & Supercaps Pub Date : 2025-03-31 DOI: 10.1002/batt.202500024

Julien Maillard, Antonin Gajan, Charlotte Mase, Julien Demeaux, Olivier Serve, Sandra Mariette, Ludivine Afonso de Araujo, Hassan Oulyadi, Carlos Afonso, Pierre Giusti

{"title":"Advanced Characterization of Lithium-Ion Battery Electrolytes Using Ultra-high Resolution Mass Spectrometry and Nuclear Magnetic Resonance Spectroscopy","authors":"Julien Maillard, Antonin Gajan, Charlotte Mase, Julien Demeaux, Olivier Serve, Sandra Mariette, Ludivine Afonso de Araujo, Hassan Oulyadi, Carlos Afonso, Pierre Giusti","doi":"10.1002/batt.202500024","DOIUrl":"10.1002/batt.202500024","url":null,"abstract":"Electricity storage is one of the key elements in the transition to renewable energy sources. Nowadays, the most common technology to meet this demand is the lithium-ion battery (LIB). The electrolytic solution composing these batteries is crucial for their good performance, as it determines the charging capacity and the lifetime through passivation processes. Among salts, additives and solvents that make up the electrolyte solution of LIBs, additional species can be present in a non-negligible amount. Such species may originate from impurities of added substances or from chemical reactions occurring during the operation of the batteries. All these components need to be characterized and quantified precisely to ensure good performances. However, electrolytic solutions are extremely sensitive to water and need to be manipulated under inert conditions. This constraint, together with their exotic molecular composition (numerous heteroatoms), increases the difficulty of the monitoring procedure. In the present work, we combine a molecular characterization and quantification approach using ultra-high resolution mass spectrometry and nuclear magnetic resonance to decipher a solution containing the most used electrolytes nowadays. The advantages and disadvantages of the used instruments are discussed.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"8 9","pages":""},"PeriodicalIF":4.7,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://chemistry-europe.onlinelibrary.wiley.com/doi/epdf/10.1002/batt.202500024","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144935457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Facile Fabrication of Flexible and Porous Single-Walled Carbon Nanotubes/Polyaniline Composite Films via a Novel Solution Approach for Supercapacitor Applications 柔性多孔单壁碳纳米管/聚苯胺复合膜的快速制备及其在超级电容器中的应用

IF 4.7 4区材料科学

Batteries & Supercaps Pub Date : 2025-03-30 DOI: 10.1002/batt.202500063

Fuwei Liu, Hongbing Ge, Feng Gao, Jingxian Li, Minrui Li, Yuan Liu, Jianshu Zhang, Meilin Li, Yaxin Wang, Minshen Zhu, Yang Huang

{"title":"Facile Fabrication of Flexible and Porous Single-Walled Carbon Nanotubes/Polyaniline Composite Films via a Novel Solution Approach for Supercapacitor Applications","authors":"Fuwei Liu, Hongbing Ge, Feng Gao, Jingxian Li, Minrui Li, Yuan Liu, Jianshu Zhang, Meilin Li, Yaxin Wang, Minshen Zhu, Yang Huang","doi":"10.1002/batt.202500063","DOIUrl":"10.1002/batt.202500063","url":null,"abstract":"Due to their potential of fast and reversible redox reaction, carbon nanotubes/polyaniline (CNTs/PANI) composites are receiving increasing attention as promising electrode for supercapacitors (SCs). This study explores a facile “direct-immersion” approach for fabricating single-walled CNTs (SWCNTs)/PANI flexible composite films for SCs. PANI is dissolved in concentrated sulfuric acid (H2SO4) to form a conducting ink, into which the SWCNTs film is soaked. The concentrated H2SO4 promotes effective contact between PANI and CNTs, forming stable SWCNT/PANI interface through strong π–π interactions. By controlling reaction conditions, the structural integrity and supercapacitive performance of SWCNT/PANI are improved. Prolonging the immersion time to 24 h results in a flake-like structure of PANI, with CNTs linking among the flakes. This configuration facilitates ion transport and realizes fast redox reactions. Consequently, a high specific capacitance of 329 F g−1 (at 1 A g−1) is achieved, demonstrating good rate capability and cycling stability. Moreover, the as-assembled SC devices achieve a high energy density of 14 Wh kg−1 at a power density of 400 W kg−1. These devices exhibit remarkable electrochemical durability, without occurring obvious capacitance deterioration after 5000 charge/discharge. This work paves the way for the design and fabrication of high-performance PANI-based SCs.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"8 9","pages":""},"PeriodicalIF":4.7,"publicationDate":"2025-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144935512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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 Recovery and Regeneration Technology for Discarded Lithium-Ion Battery Cathode Materials 废弃锂离子电池正极材料的一步回收再生技术

IF 4.7 4区材料科学

Batteries & Supercaps Pub Date : 2025-03-28 DOI: 10.1002/batt.202400800

Hong Chen, Lu-Kang Zhao, Xuan-Chen Wang, Xuan-Wen Gao, Qing-Song Lai, Zhao-Meng Liu, Dong-Run Yang, Wen-Bin Luo

{"title":"One-Step Recovery and Regeneration Technology for Discarded Lithium-Ion Battery Cathode Materials","authors":"Hong Chen, Lu-Kang Zhao, Xuan-Chen Wang, Xuan-Wen Gao, Qing-Song Lai, Zhao-Meng Liu, Dong-Run Yang, Wen-Bin Luo","doi":"10.1002/batt.202400800","DOIUrl":"10.1002/batt.202400800","url":null,"abstract":"Fossil fuels have been instrumental in propelling the rapid advancement of human civilization. However, the carbon emissions resulting from their combustion have given rise to environmental challenges. The notable increase in the sales of new energy vehicles has positively contributed to lowering fuel consumption and aligning with national objectives for green and sustainable development. Nevertheless, the growing number of new energy vehicles presents challenges for the handling and recycling of lithium-ion batteries (LIBs). Improper handling can result in environmental pollution. Scholars worldwide are actively exploring effective eco-friendly management solutions for managing discarded LIBs, with a particular concern about recycling metal materials. This review thoroughly examines the failure mechanisms of LIBs cathode materials and traditional recycling methods, assesses one-step recovery and regeneration technologies, and explores the challenges, technologies, and future prospects of key material recycling in the next generation of batteries. The comprehensive insights provided in this review aim to contribute to the industrialization and scaling up of future power battery recycling technologies.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"8 8","pages":""},"PeriodicalIF":4.7,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144809311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Glyme-based Localized High Concentration Electrolytes Improve the Stability of Na-ion Battery Materials in Half-cells 基于glyme的局部高浓度电解质提高半电池中na离子电池材料的稳定性

IF 4.7 4区材料科学

Batteries & Supercaps Pub Date : 2025-03-24 DOI: 10.1002/batt.202400744

Dr. Meena Ghosh, Dr. Neelam Yadav, Prof. Dr. Philipp Adelhelm

{"title":"Glyme-based Localized High Concentration Electrolytes Improve the Stability of Na-ion Battery Materials in Half-cells","authors":"Dr. Meena Ghosh, Dr. Neelam Yadav, Prof. Dr. Philipp Adelhelm","doi":"10.1002/batt.202400744","DOIUrl":"10.1002/batt.202400744","url":null,"abstract":"Sodium-ion batteries (SIBs) have emerged as promising alternatives to lithium-ion batteries for grid energy storage and automotive applications. However, their widespread adoption necessitates improved cycling stability and energy density, largely dependent on electrode materials and electrolytes. This study investigates the compatibility and performance of the diglyme-based localized high concentration electrolyte (LHCE/G2) for SIB applications, proposing it as the electrolyte of choice for materials screening in half-cell configuration. Three layered oxide cathode materials were tested in LHCE/G2 against sodium metal counter electrodes, demonstrating significantly enhanced cycling stability compared to carbonate electrolytes. The electrochemical stability of LHCE/G2 on sodium metal was confirmed through long-term plating/stripping profiles. The findings suggest that glyme-based LHCEs offer a promising approach to evaluating high-voltage oxide cathodes, minimizing electrolyte-related degradation, and enhancing the reliability and performance of SIBs.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"8 8","pages":""},"PeriodicalIF":4.7,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://chemistry-europe.onlinelibrary.wiley.com/doi/epdf/10.1002/batt.202400744","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144811108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Cobalt–Nickel Exchange in Exfoliated Battery Layered Cathode Sheets with Application to Recycling 剥离电池层状阴极片钴镍交换及其在回收中的应用

IF 4.7 4区材料科学

Batteries & Supercaps Pub Date : 2025-03-23 DOI: 10.1002/batt.202400815

Kevin Leung, Clare Davis-Wheeler Chin, Candace K. Chan

{"title":"Cobalt–Nickel Exchange in Exfoliated Battery Layered Cathode Sheets with Application to Recycling","authors":"Kevin Leung, Clare Davis-Wheeler Chin, Candace K. Chan","doi":"10.1002/batt.202400815","DOIUrl":"10.1002/batt.202400815","url":null,"abstract":"With the emerging dominance of electric vehicles (EV) in the transportation sector, recycling or upcycling spent battery materials will be required to reduce EV costs, lessen waste, and ease critical material supply chain issues for EV batteries. Motivated by work in the literature describing the exfoliation of layered oxides, first-principles calculations are performed to show that LixCoO2, if exfoliated into nanosheets, can readily undergo transition metal cation exchange in aqueous media. The substitution of Co3+ or Co4+ cations inside the sheet by Ni2+ is associated with modest reaction barriers (ΔG* ≈ 0.3–0.7 eV) and is at most mildly endothermic (ΔG ≈ 0.2–0.3 eV). In contrast, previous battery degradation studies have shown that Co3+ diffusion is strongly inhibited inside bulk layered oxides. This suggests that processing spent layered oxides as nanosheets can provide a potentially low-energy-cost pathway to altering the transition metal and/or dopant stoichiometry, which can be used toward developing new room-temperature upcycling routes for cathodes from end-of-life batteries.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"8 9","pages":""},"PeriodicalIF":4.7,"publicationDate":"2025-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144935441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Enhanced Electrochemical Performance of Li-rich Cathode Materials by Al Doping Al掺杂增强富锂正极材料电化学性能

IF 4.7 4区材料科学

Batteries & Supercaps Pub Date : 2025-03-21 DOI: 10.1002/batt.202400652

Busra Cetin, Tugce Gul Idinak, Neslihan Yuca

{"title":"Enhanced Electrochemical Performance of Li-rich Cathode Materials by Al Doping","authors":"Busra Cetin, Tugce Gul Idinak, Neslihan Yuca","doi":"10.1002/batt.202400652","DOIUrl":"10.1002/batt.202400652","url":null,"abstract":"Li-rich oxides are the most promising of the high-voltage cathode materials with their high specific capacity. However, Li-rich cathode materials suffer from structural instability, voltage degradation, and capacity fading upon cycling. Al-doping can improve electrochemical performance by stabilizing the structure and suppressing the phase transitions for Li-rich cathodes. In this paper, we investigate the effect of different amounts of Al with the general formula Li1.2Mn0.54-xNi0.13Co0.13AlxO2 and Li1.2-xMn0.54Ni0.13Co0.13AlxO2 (x=0.02, 0.05, 0.1) cathode materials. The Li and Mn elements were replaced by Al, and the electrochemical performance was compared to pristine Li1.2Mn0.54Ni0.13Co0.13O2. The Li and Mn elements were replaced by Al, and the electrochemical performance was compared. The impact of substitution of Mn and Li by Al on the structural and morphological properties has been investigated by scanning electron microscopy (SEM) and X-ray diffraction (XRD). The charge and discharge tests show that doping with Al substitution leads to improved electrochemical performance, enhancing both the cycling stability and rate capability of the Li-rich cathode materials. Along with the improved specific capacities, these materials demonstrate superior rate performance, particularly for the composition with the lowest Al content.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"8 5","pages":""},"PeriodicalIF":4.7,"publicationDate":"2025-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/batt.202400652","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144100564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Multichannel Electrochemical Cell and Liquid-Handling Dispenser for High-Throughput Combinatorial Screening of Multicomponent Electrolytes for Advanced Lithium-Ion Batteries 用于先进锂离子电池多组分电解质高通量组合筛选的多通道电化学电池和液体处理分配器

IF 4.7 4区材料科学

Batteries & Supercaps Pub Date : 2025-03-21 DOI: 10.1002/batt.202400777

Shoichi Matsuda, Misato Takahashi

{"title":"Multichannel Electrochemical Cell and Liquid-Handling Dispenser for High-Throughput Combinatorial Screening of Multicomponent Electrolytes for Advanced Lithium-Ion Batteries","authors":"Shoichi Matsuda, Misato Takahashi","doi":"10.1002/batt.202400777","DOIUrl":"10.1002/batt.202400777","url":null,"abstract":"The performance requirements of Li-ion batteries as energy storage devices are continuously increasing. To meet these demands, optimizing the electrolyte composition, especially for expanding the operating temperature range of LiBs, remains a critical challenge. High-throughput experimentation represents an effective approach for accelerating the discovery of multicomponent electrolytes. However, most high-throughput experiment studies on battery electrolytes are focused on evaluating the battery performance at room temperature owing to the challenges of integrating temperature control systems. To address this limitation, this study introduces a high-throughput experimental setup composed of a (i) closed-type 36-well multichannel electrochemical cell module, (ii) noncontact liquid-handling dispenser, and (iii) multielectrochemical analyzer installed within a temperature-controlled chamber. This setup enables the preparation of multicomponent electrolyte additives in a combinatorial manner and the evaluation of battery performance with the prepared electrolytes across a wide temperature range, achieving a throughput of over 400 samples per week.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"8 8","pages":""},"PeriodicalIF":4.7,"publicationDate":"2025-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://chemistry-europe.onlinelibrary.wiley.com/doi/epdf/10.1002/batt.202400777","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144809279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Coexistence of Lithium Metal and Graphite in Anode System for High-Energy Lithium-Ion Batteries 高能锂离子电池负极系统中金属锂与石墨共存的研究

IF 4.7 4区材料科学

Batteries & Supercaps Pub Date : 2025-03-20 DOI: 10.1002/batt.202400821

Eunchae Kim, Chaewon Lee, Minju An, Hyosang An, Taeyong Lee, Yeonguk Son

引用次数: 0