Batteries & Supercaps最新文献_第3页

Progress and Challenges of Water-in-Salt Electrolytes: Exploring Physical Chemistry Properties and Solid Electrolyte Interphase Formation Mechanisms 盐包水电解质的进展与挑战：物理化学性质与固体电解质界面形成机制的探索

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2025-01-27 DOI: 10.1002/batt.202400722

Xuanze Wang, Rossukon Jommongkol, Jie Deng, Kexin Liu, Jiangfeng Qian, Yachao Zhu, Olivier Fontaine

引用次数: 0

Texturing (002)-Oriented Zinc Atop a Cotton Cloth for High-Performance Zn-Ion Batteries 在高性能锌离子电池的棉布上织构（002）取向锌

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2025-01-26 DOI: 10.1002/batt.202400727

Napat Kiatwisarnkij, Zehao Song, Chanin Tangpongkitjaroen, Suttipong Wannapaiboon, Xinyu Zhang, Panyawat Wangyao, Jiaqian Qin

{"title":"Texturing (002)-Oriented Zinc Atop a Cotton Cloth for High-Performance Zn-Ion Batteries","authors":"Napat Kiatwisarnkij, Zehao Song, Chanin Tangpongkitjaroen, Suttipong Wannapaiboon, Xinyu Zhang, Panyawat Wangyao, Jiaqian Qin","doi":"10.1002/batt.202400727","DOIUrl":"https://doi.org/10.1002/batt.202400727","url":null,"abstract":"Zn-ion batteries emerge as a promising alternative to conventional Li-ion batteries due to their superior environmental friendliness and high safety, making them suitable for sustainable energy storage in various applications. However, concerns persist regarding the limitations of Zn-ion batteries, such as uncontrolled dendrite growth and side reactions. In this study, the electroplating method was employed to deposit (002) plane-dominated textures on a modified cotton cloth substrate, which consists of a silver conductive layer atop a cotton supporting layer. The electroplating current density and time are critical for the fabrication of dense and compact (002) Zn textures. The optimized condition for this process involves a current density of 40 mA/cm2 and an electroplating time of 30 minutes. Compared to (101)-dominated Zn anodes, the (002)-dominated electrode demonstrates faster deposition kinetics and lower charge transfer resistance, enabling denser and more uniform Zn deposition. Additionally, the (002)-dominated electrode also exhibits an enhanced ability to inhibit side reactions in the mild aqueous electrolyte, further improving the lifespan of Zn-ion batteries. This work demonstrates the feasibility of using ordinary cotton cloth as a substrate for electroplating (002)-dominated Zn, thereby expanding the potential applications of Zn-ion batteries.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"8 7","pages":""},"PeriodicalIF":5.1,"publicationDate":"2025-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144635652","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

Towards Scalable Production of Sodium-Ion Batteries: Solvent-Free Layered-Oxide Cathodes and Aqueous-Processed Hard Carbon Anodes for Cost-Effective Full-Cell Manufacturing 钠离子电池的规模化生产：无溶剂层状氧化物阴极和水处理硬碳阳极，用于成本效益高的全电池制造

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2025-01-25 DOI: 10.1002/batt.202400572

Johannes Kühn, Florian Schmidt, Pascal Seete, Tom Boenke, Florian S. Hoffmann, Arthur Dupuy, Benjamin Schumm, Thomas Abendroth, Holger Althues, Stefan Kaskel

{"title":"Towards Scalable Production of Sodium-Ion Batteries: Solvent-Free Layered-Oxide Cathodes and Aqueous-Processed Hard Carbon Anodes for Cost-Effective Full-Cell Manufacturing","authors":"Johannes Kühn, Florian Schmidt, Pascal Seete, Tom Boenke, Florian S. Hoffmann, Arthur Dupuy, Benjamin Schumm, Thomas Abendroth, Holger Althues, Stefan Kaskel","doi":"10.1002/batt.202400572","DOIUrl":"https://doi.org/10.1002/batt.202400572","url":null,"abstract":"Achieving commercial viability for more sustainable sodium-ion batteries (SIB) necessitates reducing the environmental impact of production, particularly originating from electrode drying and the use of toxic solvents like N-methyl-2-pyrrolidone (NMP). This study presents the dry-processing of commercial P2-type Na0.75Ni0.25Fe0.25Mn0.50O2 (NFM) via the DRYtraec® process, aiming to lower the binder content of 1 wt.% polytetrafluoroethylene (PTFE) and eliminating the need for electrode drying and NMP recovery. Assessments of electrode morphology and active material crystallinity were conducted to gauge the effects of mechanical stress during processing. The resulting cathodes, loaded at a commercially relevant 2.3–2.7 mAh cm−2 loading, were successfully paired with aqueous-processed hard carbon (HC) anodes, demonstrating stable performance in full-cells. Comparative analysis with entirely wet-processed electrodes revealed comparable capacity accessibility and comparable long-term stability. This showed the competitiveness of dry-processed cathodes. Finally, the integration of NMP-free, dry-processed cathodes and aqueous-processed anodes was scaled to the commercially relevant prototype pouch-cell. The cell demonstrates stable cycling for 400 cycles with an energy density of 102 Wh kg−1 as well as reduced processing costs and environmental footprint.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"8 5","pages":""},"PeriodicalIF":5.1,"publicationDate":"2025-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/batt.202400572","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144100951","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

Elliptical Silicon Nanowire Covered by the SEI in a 2D Chemo-Mechanical Simulation 椭圆硅纳米线覆盖的SEI在二维化学-机械模拟

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2025-01-24 DOI: 10.1002/batt.202400604

Raphael Schoof, Lukas Köbbing, Prof. Dr. Arnulf Latz, Prof. Dr. Birger Horstmann, Prof. Dr. Willy Dörfler

{"title":"Elliptical Silicon Nanowire Covered by the SEI in a 2D Chemo-Mechanical Simulation","authors":"Raphael Schoof, Lukas Köbbing, Prof. Dr. Arnulf Latz, Prof. Dr. Birger Horstmann, Prof. Dr. Willy Dörfler","doi":"10.1002/batt.202400604","DOIUrl":"https://doi.org/10.1002/batt.202400604","url":null,"abstract":"Understanding the mechanical interplay between silicon anodes and their surrounding solid-electrolyte interphase (SEI) is essential to improve the next generation of lithium-ion batteries. We model and simulate a 2D elliptical silicon nanowire with SEI via a thermodynamically consistent chemo-mechanical continuum ansatz using a higher order finite element method in combination with a variable-step, variable-order time integration scheme. Considering a soft viscoplastic SEI for three half cycles, we see at the minor half-axis the largest stress magnitude at the silicon nanowire surface, leading to a concentration anomaly. This anomaly is caused by the shape of the nanowire itself and not by the SEI. Also for the tangential stress of the SEI, the largest stress magnitudes are at this point, which can lead to SEI fracture. However, for a stiff SEI, the largest stress magnitude inside the nanowire occurs at the major half-axis, causing a reduced concentration distribution in this area. The largest tangential stress of the SEI is still at the minor half-axis. In total, we demonstrate the importance of considering the mechanics of the anode and SEI in silicon anode simulations and encourage further numerical and model improvements.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"8 5","pages":""},"PeriodicalIF":5.1,"publicationDate":"2025-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/batt.202400604","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144100838","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

Mechanical Properties of Cycled Single Crystal LiNi0.8Mn0.1Co0.1O2 (NMC811) Particles 循环单晶LiNi0.8Mn0.1Co0.1O2 （NMC811）颗粒的力学性能

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2025-01-24 DOI: 10.1002/batt.202400691

Ashutosh Jangde, Mirtunjay Kumar, İdris Tuğrul Gülenç, Laura Wheatcroft, Beverley J. Inkson

{"title":"Mechanical Properties of Cycled Single Crystal LiNi0.8Mn0.1Co0.1O2 (NMC811) Particles","authors":"Ashutosh Jangde, Mirtunjay Kumar, İdris Tuğrul Gülenç, Laura Wheatcroft, Beverley J. Inkson","doi":"10.1002/batt.202400691","DOIUrl":"https://doi.org/10.1002/batt.202400691","url":null,"abstract":"Single crystal (SC) particle morphologies are attracting significant attention as an alternative to polycrystalline (PC) secondary particles within battery cathodes, to circumvent the degradation paths associated with weak grain boundaries. In the pristine state, the key cathode material LiNi0.8Mn0.1Co0.1O2 (NMC811) exhibits anisotropic mechanical behaviour due to its trigonal <math></math>\u0000 crystal lattice. Here the mechanical properties of cycled SC NMC811 particles are evaluated in real time using in situ compression in a scanning electron microscope (SEM), as a function of both particle orientation, and electrochemical charge-discharge rate. After 100 cycles, the SC NMC811 particles retain their external morphology, however their non-basal and basal plane fracture strengths systematically decrease as a function of increasing charge rate C/10→2 C, consistent with accelerated lattice degradation. For all charge rates, the cycled and discharged NMC811 single crystal particles retain the <math></math>\u0000 crystallographic dependence of their strength and deformation mechanisms, with cycled SC particles strongest for compression normal to the (0001) layered structure. The accelerated mechanical softening of cycled NMC811 SC particles at higher C-rates occurs in parallel with degradation of the electrochemical performance of the NMC811 single crystals, and indicates a higher risk of fracture-related degradation processes with fast-charging regimes.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"8 6","pages":""},"PeriodicalIF":5.1,"publicationDate":"2025-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/batt.202400691","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144339650","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

Unraveling the Degradation Mechanism of LiNbO3-Coated NCM Cathode at High Potential in All-Solid-State Batteries Using 10 K Extended X-ray Absorption Fine Structure Analysis 利用10k扩展x射线吸收精细结构分析揭示全固态电池高电位下linbo3包覆NCM阴极的降解机理

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2025-01-22 DOI: 10.1002/batt.202400697

Yong Jun Park, Yixiao Su, Kentaro Yamamoto, Toshiki Watanabe, Neha Thakur, Mukesh Kumar, Toshiyuki Matsunaga, Yoshiharu Uchimoto

{"title":"Unraveling the Degradation Mechanism of LiNbO3-Coated NCM Cathode at High Potential in All-Solid-State Batteries Using 10 K Extended X-ray Absorption Fine Structure Analysis","authors":"Yong Jun Park, Yixiao Su, Kentaro Yamamoto, Toshiki Watanabe, Neha Thakur, Mukesh Kumar, Toshiyuki Matsunaga, Yoshiharu Uchimoto","doi":"10.1002/batt.202400697","DOIUrl":"https://doi.org/10.1002/batt.202400697","url":null,"abstract":"All solid-state batteries (ASSBs) utilizing sulfide-based solid electrolytes hold promise for enhancing battery energy density while mitigating safety concerns, thus meeting the stringent requirements for electric vehicle applications. For the practical application of ASSBs, it is important to stabilize the interface between the solid electrolyte and the cathode. Although cathode coated with a thin layer of LiNbO3 provide higher interface stability, which significantly improves charge-discharge and cycle performance, degradation at high potentials has also been noted. In this study, we focused on the degradation mechanism of LiNbO3-coated LiNi0.5Co0.2Mn0.3O2 cathode active materials at high potentials by using three electrode system for ASSBs, which allows separating the impedance measurement of the interface between cathode and solid electrolyte. We performed X-ray absorption spectroscopy (XAS) measurements at low temperature (10 K) to analyze the local structure around Nb and correlate these findings with impedance measurements. Our results indicate that the impedance of LiNbO3 increased rapidly due to the oxygen desorption reaction at high potentials. This study aims to elucidate the dynamic changes and degradation mechanism of LiNbO3-coated LiNi0.5Co0.2Mn0.3O2 in ASSBs and provide new ideas for the design of interfacial coating materials.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"8 6","pages":""},"PeriodicalIF":5.1,"publicationDate":"2025-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144339234","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

Alternative Multivalent Metal Elements for Aqueous Hybrid Supercapacitors 用于水混合超级电容器的可选多价金属元素

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2025-01-19 DOI: 10.1002/batt.202400680

Yan Huang, Guang Yu, Yujia Cheng, Ni Wang, Wencheng Hu

{"title":"Alternative Multivalent Metal Elements for Aqueous Hybrid Supercapacitors","authors":"Yan Huang, Guang Yu, Yujia Cheng, Ni Wang, Wencheng Hu","doi":"10.1002/batt.202400680","DOIUrl":"https://doi.org/10.1002/batt.202400680","url":null,"abstract":"The growing importance of sustainable and clean energy sources is a direct consequence of the increasing scarcity of non-renewable resources and the necessity for energy storage solutions that are safe, efficient, and adaptable. Aqueous hybrid supercapacitors (AHSCs) have garnered attention due to their advantageous characteristics, including low cost, safety, reliability, and high cyclic stability. Here, this review provides a brief overview of the energy storage mechanisms of double electric layer capacitors (EDLCs), pseudocapacitors, and hybrid supercapacitors (HSCs), which combine the features of both of these types of capacitors. The progress made in recent years in research on AHSCs using multivalent metal cations, including manganese, zinc, and chromium, is highlighted. Additionally, some examples of AHSCs assembled with the participation of metal ions are summarized based on the metal activity series. Furthermore, the potential use of other multivalent metals, including iron, cobalt, nickel, and copper, in AHSCs electrodes was explored, as well as the current status of aqueous ammonium-ionized HSCs, with a focus on their respective advantages and challenges. Finally, this review proposes future research directions to further advance this field.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"8 6","pages":""},"PeriodicalIF":5.1,"publicationDate":"2025-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144339070","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

Expediting Polysulfide Anchoring by Fe3O4/Reduced Graphene Oxide Composite for High-Performance Lithium-Sulfur Batteries Fe3O4/还原氧化石墨烯复合材料加速高性能锂硫电池多硫锚定

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2025-01-17 DOI: 10.1002/batt.202400716

Tanwir Ansari, Anamika Ghosh, Dipsikha Ganguly, Balasubramanian Muthiah, Prof. Ramaprabhu Sundara

{"title":"Expediting Polysulfide Anchoring by Fe3O4/Reduced Graphene Oxide Composite for High-Performance Lithium-Sulfur Batteries","authors":"Tanwir Ansari, Anamika Ghosh, Dipsikha Ganguly, Balasubramanian Muthiah, Prof. Ramaprabhu Sundara","doi":"10.1002/batt.202400716","DOIUrl":"https://doi.org/10.1002/batt.202400716","url":null,"abstract":"The inherent low conductivity of sulfur, sluggish redox kinetics, and the challenge of maximizing active material utilization are the bottlenecks for practical implementation in lithium-sulfur (Li−S) battery technology. Herein, a low-cost Fe3O4-rGO that serves as both a sulfur host matrix and an electrocatalytic interlayer in a Li−S battery has been synthesized. With the merit of high specific surface area, Fe3O4-rGO offers high sulfur loading (80 wt. %) and sufficient space to accommodate sulfur volume expansion during the redox reaction. The symmetric cell experiment demonstrated that Fe3O4 in the rGO structure promotes the lithium polysulfide (LPS) redox conversion. The Li−S battery is constructed using the Fe3O4-rGO@S as the cathode and Fe3O4-rGO as the interlayer, demonstrating an impressive specific capacity of 1258 mAh g−1 at 0.1 C and the battery retained 76 % of its capacity after 400 cycles at 0.5 C. This study also explores the confinement of LPS on the Fe3O4-rGO@S_Fe3O4-rGO cathode and interfacial redox kinetics by dynamic electrochemical impedance spectroscopy. This work presents a cost-effective method for improving the catalytic conversion of lithium polysulfides, which can contribute to the development of high-performance lithium-sulfur batteries.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"8 7","pages":""},"PeriodicalIF":5.1,"publicationDate":"2025-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144635527","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

NiCo2O4/P,N-Doped Carbon with Engineered Interface to Improve the Rechargeability of Zn-Air Batteries at High Energy Demands NiCo2O4/P， n掺杂碳与工程界面改善高能量需求下锌空气电池的可充电性

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2025-01-16 DOI: 10.1002/batt.202400702

Alexander Suárez-Barajas, Minerva Guerra-Balcázar, Carlos M. Ramos-Castillo, Lorena Álvarez-Contreras, Noé Arjona

{"title":"NiCo2O4/P,N-Doped Carbon with Engineered Interface to Improve the Rechargeability of Zn-Air Batteries at High Energy Demands","authors":"Alexander Suárez-Barajas, Minerva Guerra-Balcázar, Carlos M. Ramos-Castillo, Lorena Álvarez-Contreras, Noé Arjona","doi":"10.1002/batt.202400702","DOIUrl":"https://doi.org/10.1002/batt.202400702","url":null,"abstract":"The search for cost-effective, high-performance bifunctional catalysts for Zn-air batteries (ZABs) requires extensive research into precious-metal-free materials. This study provides insight into the synergy between nickel cobaltite and P,N-doped carbon modified through interface engineering by inducing oxygen vacancies in the spinel and non-metallic heteroatoms in the carbon material. NiCo2O4 with various oxygen vacancy levels was synthesized via an ethylene glycol-assisted solvothermal route. This resulted in significant changes in the structural and morphological properties, such as reduced crystallite size, lattice distortion, and increased oxygen vacancies, as observed from the physicochemical results. This was further verified by X-ray photoelectron spectroscopy (XPS) and high-resolution transmission electron microscopy (HR-TEM), which showed a homogeneous dispersion of nickel cobaltite nanorods on the carbonaceous matrix, along with an increased concentration of pyridinic nitrogen and the formation of P−N and P−C bonds, both of which enhance electrocatalytic activity. NiCo2O4DI/P,N−C exhibited superior discharge polarization behavior, achieving power and current densities of 124.4 mW cm−2 and 215.8 mA cm−2. Stability tests revealed that the catalyst had excellent performance, lasting up to 100 h, while Pt-IrO2/C lasted only up to 21 h. These results demonstrate the great potential of tailoring surface defects and heteroatom doping via interface engineering, resulting in high-performance precious-metal-free electrocatalysts for long-lasting and high-efficiency ZABs.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"8 6","pages":""},"PeriodicalIF":5.1,"publicationDate":"2025-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144339450","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

Cover Feature: The ARTISTIC Battery Manufacturing Digitalization Initiative: From Fundamental Research to Industrialization (Batteries & Supercaps 1/2025) 封面专题：艺术电池制造数字化倡议：从基础研究到产业化（电池&超级电容器1/2025）

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2025-01-15 DOI: 10.1002/batt.202580102

Javier F. Troncoso, Franco M. Zanotto, Diego E. Galvez-Aranda, Diana Zapata Dominguez, Lucie Denisart, Alejandro A. Franco

引用次数: 0