Batteries & Supercaps最新文献_第10页

Ethanol-Based Solution Synthesis of a Functionalized Sulfide Solid Electrolyte: Investigation and Application 乙醇基溶液合成功能化硫化物固体电解质：研究与应用

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2024-07-17 DOI: 10.1002/batt.202400264

Yusuke Morino, Kentaro Takase, Kazuhiro Kamiguchi, Daisuke Ito

{"title":"Ethanol-Based Solution Synthesis of a Functionalized Sulfide Solid Electrolyte: Investigation and Application","authors":"Yusuke Morino, Kentaro Takase, Kazuhiro Kamiguchi, Daisuke Ito","doi":"10.1002/batt.202400264","DOIUrl":"10.1002/batt.202400264","url":null,"abstract":"A sulfide solid electrolyte was synthesized using a solution-phase approach via the dissolution of Li3PS4 in ethanol followed by heat treatment (90–300 °C). This method yielded an electrolyte with a maximum lithium-ion conductivity of 1.7×10−5 S cm−1 at 200 °C (down to 25 % of the pristine Li3PS4); however, increasing the heating temperature resulted in a significant decrease in conductivity. Nuclear magnetic resonance spectroscopy revealed the decomposition of the PS43− unit into P2Sx dimers (P2S74− and P2S64−) at high temperatures. X-ray absorption spectroscopy further confirmed a core-shell structure in the solution-phase-synthesized electrolyte, with an enriched shell of oxygen-substituted P(S/O)x phases. Both the P2Sx dimers in the core and the oxygen-rich shell may have contributed to the reduction in lithium-ion conductivity. Moreover, the oxygen-rich shell unexpectedly suppressed undesirable side reactions at the solid electrolyte/cathode interface. This study demonstrates the functionalization of solution-phase synthesis for sulfide solid electrolytes from ethanol, with a trade-off between conductivity and interface stability. Further optimizing the heat treatment process and shell engineering are promising avenues for enhancing the performance of all-solid-state batteries.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"7 10","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141719781","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

Protocol for Quantifying All Electrolyte Compositions in Aged Lithium-ion Batteries 老化锂离子电池中所有电解质成分的定量规程

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2024-07-17 DOI: 10.1002/batt.202400341

Huiyan Zhang, Yufan Peng, Ke Zhang, Shijun Tang, Yimin Wei, Jinding Liang, Yanting Jin, Yong Yang

{"title":"Protocol for Quantifying All Electrolyte Compositions in Aged Lithium-ion Batteries","authors":"Huiyan Zhang, Yufan Peng, Ke Zhang, Shijun Tang, Yimin Wei, Jinding Liang, Yanting Jin, Yong Yang","doi":"10.1002/batt.202400341","DOIUrl":"10.1002/batt.202400341","url":null,"abstract":"The aging of lithium-ion batteries (LIBs) typically accompanies the degradation of electrolyte, but the relationship between them remains unclear. Therefore, quantifying residual electrolyte in batteries at different states of health (SOH) is a crucial issue. Here, we have developed a comprehensive characterization method to quantitatively analyze the electrolyte salts, solvents, and additives in commercial pouch cell, achieving quantification of all electrolyte compositions with high accuracy. Compared to the reported external standard method used in gas chromatography-mass spectrometry (GC-MS), we developed an internal standard method, which offers higher accuracy and reliability, with the maximum error decreased from 9.54 % to 3.48 %. Moreover, the quantitative accuracy of the calibration curves remains unchanged after 2 months. Multi-instruments analysis is also utilized for the extraction and quantitative analysis of electrolyte in practical battery systems, achieving less than 5 % quantification error for all compositions. With our proposed method, it becomes possible to determine the absolute amounts of all electrolyte compositions, rather than obtaining limited information such as concentration or relative content. It is believed that this protocol of quantifying electrolyte compositions in commercial cells could serve as a baseline for further studies to reveal the relationship between electrolyte degradation and battery aging.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"7 12","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141719782","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

Interfacial Decomposition Behaviour of Triethyl Phosphate-Based Electrolytes for Lithium-Ion Batteries 锂离子电池用磷酸三乙酯基电解质的界面分解行为

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2024-07-15 DOI: 10.1002/batt.202400342

Florian Gebert, Robin Lundström, Wessel van Ekeren, Andrew J. Naylor

{"title":"Interfacial Decomposition Behaviour of Triethyl Phosphate-Based Electrolytes for Lithium-Ion Batteries","authors":"Florian Gebert, Robin Lundström, Wessel van Ekeren, Andrew J. Naylor","doi":"10.1002/batt.202400342","DOIUrl":"10.1002/batt.202400342","url":null,"abstract":"Triethyl phosphate (TEP) is a cheap, environmentally benign, and non-flammable electrolyte solvent, whose implementation in lithium-ion batteries is held back by its co-intercalation into graphite anodes, resulting in exfoliation of the graphite structure. In this work, the electrode-electrolyte interface behaviour of electrolytes containing up to 100 % TEP is investigated and correlated to electrochemical performance. High capacity and stable cycling are maintained with up to 30 % TEP in carbonate ester-based electrolytes, but above this threshold the reversibility of Li+ intercalation into graphite drops sharply to almost zero. This represents a potential route to improved battery safety, while TEP can also improve safety indirectly by enabling the use of lithium bis(oxalato)borate, a fluorine-free salt with limited solubility in traditional electrolytes. To understand the poor performance at TEP concentrations of >30 %, its solvation behaviour and interfacial reaction chemistry were studied. Nuclear magnetic resonance spectroscopy data confirms changes in the Li+ solvation shell above 30 % TEP, while operando gas analysis indicates extensive gas evolution from TEP decomposition at the electrode above the threshold concentration, which is almost entirely absent below it. X-ray photoelectron spectroscopy depth profiling of electrodes demonstrates poor passivation by the solid electrolyte interphase above 30 % TEP and significant graphite exfoliation.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"7 12","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/batt.202400342","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141647707","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

Effect of Presodiation Additive on Structural and Interfacial Stability of Hard Carbon | P2-Na0.66Mn0.75Ni0.2Mg0.05O2 Full Cell 预加碘添加剂对硬碳 P2-Na0.66Mn0.75Ni0.2Mg0.05O2 全电池结构和界面稳定性的影响

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2024-07-15 DOI: 10.1002/batt.202400207

Leonardo Sbrascini, Angelina Sarapulova, Cornelius Gauckler, Lydia Gehrlein, Fabian Jeschull, Tolga Akçay, Reiner Mönig, Mario Marinaro, Francesco Nobili, Sonia Dsoke

{"title":"Effect of Presodiation Additive on Structural and Interfacial Stability of Hard Carbon | P2-Na0.66Mn0.75Ni0.2Mg0.05O2 Full Cell","authors":"Leonardo Sbrascini, Angelina Sarapulova, Cornelius Gauckler, Lydia Gehrlein, Fabian Jeschull, Tolga Akçay, Reiner Mönig, Mario Marinaro, Francesco Nobili, Sonia Dsoke","doi":"10.1002/batt.202400207","DOIUrl":"10.1002/batt.202400207","url":null,"abstract":"The compatibility between a corncob-derived hard carbon anode and a layered oxide cathode (Na0.66Mn0.75Ni0.2Mg0.05O2), as well as the effect of presodiation via cathode additive (Na2C4O4), are investigated in a sodium-ion full cell. Extensive physicochemical and electrochemical characterizations are performed to deeply investigate the structural and interfacial evolution of the materials in the presodiated cell, either within the single cycle or upon long-term cycling. The use of sacrificial cathode additives is generally regarded as a method to improve full cell performance, especially when using sodium-deficient materials. However, undesired effects upon decomposition of the sacrificial salt may arise due to the complexity of the system. In this study, it is evidenced that the presodiation changes the properties of the electrodes causing a worsening of the electrochemical performance of the cell during long-term cycling. The surface morphology of the cathode is negatively affected by the formation of holes/cracks, while redox processes associated with structural transformations are suppressed in the voltage window of interest, with partial structural deformations occurring during activation cycles. The SEI and CEI are also affected by the formation of insulating organic species, which lead to an increased thickness and interphase resistance hampering the charge transfer kinetics of the cell.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"7 12","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/batt.202400207","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141645292","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

Eco-friendly Anode Materials for Lithium and Sodium-ion Batteries from Wood Sources 从木材资源中提取生态友好型锂离子和钠离子电池阳极材料

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2024-07-14 DOI: 10.1002/batt.202400302

Junaid Aslam, Muhammad Ahsan Waseem, Yifan Zhang, Yong Wang

{"title":"Eco-friendly Anode Materials for Lithium and Sodium-ion Batteries from Wood Sources","authors":"Junaid Aslam, Muhammad Ahsan Waseem, Yifan Zhang, Yong Wang","doi":"10.1002/batt.202400302","DOIUrl":"10.1002/batt.202400302","url":null,"abstract":"The intricate materials found in nature boast remarkable multifunctional properties honed through millions of years of evolution, resulting in the highest optimal organization in terms of function, structure, and chemistry. Leveraging the distinctive attributes of natural materials through biomimicry present a captivating avenue for research, brimming with vast potential for groundbreaking discoveries. Among the array of precursors available, wood stands out as a prominent candidate that covered over 30 % of the global land surface. Renowned for its captivating mechanical properties and anisotropic hierarchical porosity finely tuned to facilitate swift pathways, wood embodies attributes of abundance and biodegradability. Consequently, scientists have drawn inspiration from wood's exceptional characteristics to engineer batteries exhibiting remarkable electrochemical performance. For instance, the characteristic hierarchical multi-channeled construction of wood serves as a blueprint for synthesizing energy storage materials endowed with heightened ion and electron diffusivity. Serving as an integrated carbonaceous scaffold featuring a hierarchical architecture and aligned channels, wood-based anodes enhance ion and electron conductivities, while bolstering the kinetics of charge transfer in lithium-ion batteries (LIBs) and sodium-ion batteries (SIBs). This review underscores the recent strides made in utilizing wood as a hierarchically porous and renewable material for developing anode materials tailored for LIBs and SIBs. Additionally, it sheds light on the potential of wood-derived anode materials for LIBs and SIBs to alleviate the strain on critical raw materials, while accentuating the additional environmental sustainability benefits derived from such innovations.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"7 12","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141650208","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

Pressure Effect on Mechanical and Electrochemical Properties of Lithium Cobalt Oxide Powder Materials 压力对氧化钴锂粉末材料机械和电化学性能的影响

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2024-07-12 DOI: 10.1002/batt.202400361

Qi Liu, Zeqing Duan, Qiongqiong Qi, Xiaolu Yang, Qingshui Xie, Jie Lin

引用次数: 0

Enabling Si-Dominant Anodes: Influence of Neutralization Degree of Polyacrylic Acid on Low-Cost Micron-Sized Silicon Anode in High-Energy Li-Ion Full Cell 实现硅主导阳极：聚丙烯酸中和度对高能量锂离子全电池中低成本微米级硅阳极的影响

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2024-07-11 DOI: 10.1002/batt.202400330

Gabriele Kloker, Dragoljub Vrankovic, Nikhil Arya, Thomas Diemant, Montaha Anjass

{"title":"Enabling Si-Dominant Anodes: Influence of Neutralization Degree of Polyacrylic Acid on Low-Cost Micron-Sized Silicon Anode in High-Energy Li-Ion Full Cell","authors":"Gabriele Kloker, Dragoljub Vrankovic, Nikhil Arya, Thomas Diemant, Montaha Anjass","doi":"10.1002/batt.202400330","DOIUrl":"10.1002/batt.202400330","url":null,"abstract":"Micron-sized silicon is a promising low-cost, abundant material to increase the energy density of lithium-ion batteries. Nevertheless, significant volume change and therefore excessive solid electrolyte interphase (SEI) growth lead to fast capacity fading. In this work, polyacrylic acid (PAA) with different neutralization degrees is used for the fabrication of Si anodes for practical applications. The electrochemical performance in full pouch cells reveals that the increase in neutralization degree of PAA up to 70 % enhances the overall performance by improved electrode properties, higher first cycle efficiency (FCE up to 78.1 % at C/3) and better capacity retention (85.4 % after 150 cycles at 1 C) over cycling, while with even higher neutralization degrees (such as 80 %) the performance declines. Since proper mixing of the slurry is another important factor, we optimized the mixing procedure by increasing the solid content of the slurry, which has shown positive influence on the electrochemical performance and electrode properties. To summarize, this work shows full cell 1 C cycling until capacity retention of 85 % after 150 cycles with pure Si microparticle anodes for 70 % neutralized PAA as well as increased C-rate performance up to 5 C. Post-mortem, less degradation on electrode and particle level is observed.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"7 12","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/batt.202400330","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141615012","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

Combining a Data Driven and Mechanistic Model to Predict Capacity and Potential Curve-Degradation 结合数据驱动模型和机理模型预测容量和潜在曲线衰减

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2024-07-10 DOI: 10.1002/batt.202400211

Jochen Stadler, Dr. Johannes Fath, Dr. Madeleine Ecker, Prof. Arnulf Latz

引用次数: 0

Aqueous Acidic Pectin-Based Solution as Electrolyte and Pretreatment Solution for Zinc Ion Battery Anodes 酸性果胶水溶液作为锌离子电池阳极的电解质和预处理溶液

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2024-07-09 DOI: 10.1002/batt.202400365

Jooyoung Jang, Won-Gwang Lim, Changshin Jo

{"title":"Aqueous Acidic Pectin-Based Solution as Electrolyte and Pretreatment Solution for Zinc Ion Battery Anodes","authors":"Jooyoung Jang, Won-Gwang Lim, Changshin Jo","doi":"10.1002/batt.202400365","DOIUrl":"10.1002/batt.202400365","url":null,"abstract":"While considerable progress has been achieved in aqueous mildly acidic Zn-ion batteries (AZIBs), the development of metallic Zn anodes remains challenging due to dendritic growth and side reactions on the Zn surface in mildly acidic aqueous environments. Herein, we utilize pectin in two ways: firstly, as an additive for the acidic ZnSO4 electrolyte with pectin (referred to as ZSP); and secondly, as a component in the pretreatment solution for Zn electrode. The ZSP electrolyte can prevent the formation of inactive Zn4(OH)6(SO4) ⋅ 5H2O byproduct on Zn electrode and enable stable cycling under challenging conditions at 10 mA h cm−2. Interestingly, the immersion of the Zn foil in the acidic pectin solution resulted in the uniform removal of the bumpy oxides/carbonates layer on the Zn metal surface. The cells with treated Zn electrode in pectin solution exhibited lower overpotentials and effectively inhibited cell failure. Our findings indicate that utilizing an organic-based acidic ZnSO4 electrolyte shows promise as both an effective electrolyte and a pretreatment solution for the development of stable and cheap aqueous AZIB electrolytes.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"7 12","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141584739","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

Co3V2O8 Composite Carbon Hollow Spheres Bidirectionally Catalyze the Conversion of Lithium Polysulfide to Improve the Capacity of Lithium-Sulfur Batteries Co3V2O8 复合碳空心球双向催化多硫化锂的转化以提高锂硫电池的容量

IF 5.1 4区材料科学

Batteries & Supercaps Pub Date : 2024-07-09 DOI: 10.1002/batt.202400310

Jiangnan Zhang, Mingjun Xiao, Wei Du, Jiawei Feng, Qiang Xiang, Yanshuang Meng, Fuliang Zhu

{"title":"Co3V2O8 Composite Carbon Hollow Spheres Bidirectionally Catalyze the Conversion of Lithium Polysulfide to Improve the Capacity of Lithium-Sulfur Batteries","authors":"Jiangnan Zhang, Mingjun Xiao, Wei Du, Jiawei Feng, Qiang Xiang, Yanshuang Meng, Fuliang Zhu","doi":"10.1002/batt.202400310","DOIUrl":"10.1002/batt.202400310","url":null,"abstract":"Although lithium-sulfur batteries have a high theoretical energy density that is higher than lithium-ion batteries, their development is limited by the slow kinetics of lithium polysulfide conversion. In this research, we utilize the excellent bidirectional catalysis and adsorption of lithium polysulfide by the bimetallic oxide Co3V2O8 composite carbon hollow sphere to address the kinetic obstacle of lithium-sulfur battery. On the one hand, the carbon hollow sphere substrate provides a cavity that can hold a large amount of sulfur. On the other hand, it can limit the diffusion of lithium polysulfide by van der Waals forces. The combination of the above two points improves the capacity and stability of lithium-sulfur batteries. It has a specific capacity of 1237.2 mAh g−1 at 0.2 C current density and retains 603 mAh g−1 after 100 cycles. At a high current density of 2 C, the specific capacity is 976.2 mAh g−1. After 1000 cycles, it holds at 338.3 mAh g−1, and the capacity retention rate per cycle is 99.89 %. This work discovers the new potential of Co3V2O8 as an electrocatalyst and proposes a process that can widely prepare carbon materials with complex uniform distribution of electrocatalysts to achieve high specific capacity of lithium-sulfur batteries.","PeriodicalId":132,"journal":{"name":"Batteries & Supercaps","volume":"7 12","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141577715","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