Energy Storage Materials最新文献_第8页

All-Soluble All-Iron Aqueous Redox Flow Batteries: Towards Sustainable Energy Storage 全溶全铁水氧化还原液流电池：迈向可持续能源储存

IF 20.4 1区材料科学

Energy Storage Materials Pub Date : 2025-01-09 DOI: 10.1016/j.ensm.2025.104004

Shuangbin Zhang, Shengyong Gao, Yiming Zhang, Yuxi Song, Ian R. Gentle, Lianzhou Wang, Bin Luo

{"title":"All-Soluble All-Iron Aqueous Redox Flow Batteries: Towards Sustainable Energy Storage","authors":"Shuangbin Zhang, Shengyong Gao, Yiming Zhang, Yuxi Song, Ian R. Gentle, Lianzhou Wang, Bin Luo","doi":"10.1016/j.ensm.2025.104004","DOIUrl":"https://doi.org/10.1016/j.ensm.2025.104004","url":null,"abstract":"All-iron aqueous redox flow batteries (AI-ARFBs) are attractive for large-scale energy storage due to their low cost, abundant raw materials, and the safety and environmental friendliness of using water as the solvent. However, traditional deposition-type AI-ARFBs suffer from limitations in charge and discharge depth due to the coupling of energy and power. In contrast, all-soluble AI-ARFBs (ASAI-ARFBs), which feature fully soluble iron species throughout charge and discharge cycles, achieve the decoupling of energy and power, thus overcoming the limitations and improving operational scalability. Despite their benefits, challenges remain in redox species solubility, electrolyte stability, electrode reactivity, membrane selectivity and capacity decay mechanism. This review provides a comprehensive overview of current research on ASAI-ARFBs, focusing on the needs for robust electrolytes, advanced electrode structures, durable membrane materials and in-situ characterisation techniques to address these challenges and enhance their performance. Additionally, this review highlights the importance of integrating renewable energy technologies with ASAI-ARFBs to boost their commercialisation potential.","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"16 1","pages":""},"PeriodicalIF":20.4,"publicationDate":"2025-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142937201","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

Bismuth anode engineering for tomorrow's batteries: A review of cutting-edge strategies 未来电池的铋阳极工程：前沿策略综述

IF 20.4 1区材料科学

Energy Storage Materials Pub Date : 2025-01-09 DOI: 10.1016/j.ensm.2024.103978

Dianhui Zhu, Haojie Zhu, Prof. Haoyi Wu, Prof. Cheng Yang

{"title":"Bismuth anode engineering for tomorrow's batteries: A review of cutting-edge strategies","authors":"Dianhui Zhu, Haojie Zhu, Prof. Haoyi Wu, Prof. Cheng Yang","doi":"10.1016/j.ensm.2024.103978","DOIUrl":"https://doi.org/10.1016/j.ensm.2024.103978","url":null,"abstract":"The escalating global demand for sustainable energy technologies has intensified the pursuit of advanced electrochemical energy storage systems. Lithium-ion batteries are widespread but have issues like dendrite growth, scarce resources, and high prices. This has led to the search for other battery options, with bismuth (Bi)-based materials showing promise as anodes due to their low toxicity, high capacity, and versatility with many metal ions. Nevertheless, the practical application of Bi-based anodes is hindered by issues such as crystal structure degradation and anode pulverization during electrochemical processes. This article provides a comprehensive review of the state-of-the-art strategies in Bi modification, focusing on nanostructure engineering, external support structure engineering, alloy engineering, and compound engineering to enhance performance. It discusses the compatibility of Bi-based anodes with different battery technologies, including sodium-ion batteries, potassium-ion batteries, and aqueous rechargeable batteries, highlighting the potential of Bi in advancing battery technology. This review also addresses the challenges in transitioning Bi-based anodes to practical applications, such as anode-electrolyte interface stability and large-scale production feasibility. Advanced design strategies are proposed to guide future research and foster innovative thinking. These strategies offer effective solutions for the commercialization of next-generation high-performance batteries.","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"131 1","pages":""},"PeriodicalIF":20.4,"publicationDate":"2025-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142937599","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

Molecular Engineering of Pore Structure/Interfacial Functional Groups Toward Hard Carbon Anode in Sodium-ion Batteries 钠离子电池硬碳阳极孔结构/界面官能团的分子工程研究

IF 20.4 1区材料科学

Energy Storage Materials Pub Date : 2025-01-09 DOI: 10.1016/j.ensm.2025.104008

Yu Liu, Jian Yin, Ruiyao Wu, Hu Zhang, Rui Zhang, Ruiqiang Huo, Jingxin Zhao, Kai-Yang Zhang, Jiao Yin, Xing-Long Wu, Hui Zhu

{"title":"Molecular Engineering of Pore Structure/Interfacial Functional Groups Toward Hard Carbon Anode in Sodium-ion Batteries","authors":"Yu Liu, Jian Yin, Ruiyao Wu, Hu Zhang, Rui Zhang, Ruiqiang Huo, Jingxin Zhao, Kai-Yang Zhang, Jiao Yin, Xing-Long Wu, Hui Zhu","doi":"10.1016/j.ensm.2025.104008","DOIUrl":"https://doi.org/10.1016/j.ensm.2025.104008","url":null,"abstract":"Hard carbon with abundant pore structure and suitable interface has become a promising anode for sodium-ion batteries. However, it is still a challenge to accurately regulate the hard carbon micropore structure and customize the appropriate interface. Herein, different heteroatoms are introduced into the precursor to regulate the pore structure of hard carbon through its pyrolytic components, and in-situ doping is also used to optimize the interface. The results show that the hard carbon cross-linked with oxy-hybrid (HC-O) possesses affluent micropores (0.5∼0.9 nm) and groups of carbonyls (C=O). The micropores can accelerate the plateau capacity, while the C=O can induce the formation of inorganic rich solid electrolyte interface (SEI) to promote initial coulombic efficiency (ICE). Benefiting from the unique structure of HC-O, the Na//HC-O half-cell exhibits high reversible capacity of 352.9 mAh g-1 and ICE of 88.0%. In addition, the assembled HC-O//Na3V2(PO4)2F3@C full-cell reveals splendid rate performance and excellent cycling stability with capacity retention rate of 86.1% after 300 cycles. The significance of different heteroatom cross-linked precursors on hard carbon modification is studied systematically, which provides new ideas and insights for designing hard carbon anodes of high-performance sodium-ion batteries.","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"14 1","pages":""},"PeriodicalIF":20.4,"publicationDate":"2025-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142937200","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

Interfacial dual-modulation through deoxygenation effect and tuning hydrogen-bonding environment toward highly reversible Zn metal anodes 通过脱氧效应和调节氢键环境对高可逆锌金属阳极进行界面双调制

IF 20.4 1区材料科学

Energy Storage Materials Pub Date : 2025-01-08 DOI: 10.1016/j.ensm.2025.104012

Canglong Li, Xiaozhi Jiang, Hongli Qi, Dongping Chen, Tiancheng You, Shaozhen Huang, Huaming Yu, Yang Huang, Mingjun Rao, Guanghui Li, Bingang Xu, Yuejiao Chen, Libao Chen

{"title":"Interfacial dual-modulation through deoxygenation effect and tuning hydrogen-bonding environment toward highly reversible Zn metal anodes","authors":"Canglong Li, Xiaozhi Jiang, Hongli Qi, Dongping Chen, Tiancheng You, Shaozhen Huang, Huaming Yu, Yang Huang, Mingjun Rao, Guanghui Li, Bingang Xu, Yuejiao Chen, Libao Chen","doi":"10.1016/j.ensm.2025.104012","DOIUrl":"https://doi.org/10.1016/j.ensm.2025.104012","url":null,"abstract":"In aqueous zinc-ion batteries (AZIBs), the Zn anode is consistently plagued by severe corrosion reactions and dendrite growth issues, leading to rapid degradation in performance. Herein, these challenges are addressed by carbohydrazide (CBZ) additive via tuning hydrogen-bonding environment and chemical deoxygenation effect. The polar functional groups (-C=O and -NH/-NH2) of CBZ preferentially anchor to the Zn anode and form stronger H-bonds with water molecules, which can alter Zn2+ migration pathways and restrain parasitic reactions associated with water molecules. Moreover, due to the unique deoxygenation effect, CBZ can react chemically with dissolved oxygen (DO) in aqueous electrolyte, thereby preventing DO from corroding the zinc metal anode and effectively suppressing surface passivation with hydrogen evolution reactions (HER). Consequently, the Zn//Zn symmetric cell with CBZ-modified electrolyte confers an extended lifespan of up to 2800 h at 5 mA cm-2. Furthermore, the Zn//NVO pouch cell with ∼1.2 Ah capacity demonstrates excellent cycling stability.","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"56 1","pages":""},"PeriodicalIF":20.4,"publicationDate":"2025-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142937202","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 power and energy density graphene phase change composite materials for efficient thermal management of Li-ion batteries 用于锂离子电池高效热管理的高功率和能量密度石墨烯相变复合材料

IF 20.4 1区材料科学

Energy Storage Materials Pub Date : 2025-01-07 DOI: 10.1016/j.ensm.2025.104003

Chengqi Zhang, Yi Mao, Kaiwen Li, Yingjun Liu, Zhen Xu, Kai Pang, Shengying Cai, Liwu Fan, Chao Gao

{"title":"High power and energy density graphene phase change composite materials for efficient thermal management of Li-ion batteries","authors":"Chengqi Zhang, Yi Mao, Kaiwen Li, Yingjun Liu, Zhen Xu, Kai Pang, Shengying Cai, Liwu Fan, Chao Gao","doi":"10.1016/j.ensm.2025.104003","DOIUrl":"https://doi.org/10.1016/j.ensm.2025.104003","url":null,"abstract":"The safety concern of Li-ion battery cells, mainly caused by thermal runaway, has become a fundamental bottleneck that restricts their wider adoption in energy sector. Phase change material system is an available thermal management strategy to suppress the thermal runaway of batteries, however, the unresolved trade-off between high power and energy density greatly limits its practical applications. Here we present an efficient thermal management system with high power and energy density by hyperbolic graphene phase change material, preventing the rapid heat accumulation of Li-ion battery cells. This composite material consists of hyperbolic graphene framework and paraffin, exhibiting the overwhelming thermal conductivity of ∼30.75 W/mK at 12.5 wt% graphene loading and ultrahigh retention (90%) of latent heat, beyond than most of reported phase change composites. We demonstrate our paraffin-graphene composite (PGC) shows almost three-folds improvement of efficient energy density at high power density compared with commercial paraffin. The temperature of a battery pack in series at 3.75 C rate capability is less than 60℃ with protection of PGC system, far below ∼120℃ of bare battery pack. Our PGC system expands the usability and safety of Li-ion batteries and provides a reliable battery thermal management strategy towards extreme fast-charging goals.","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"2 1","pages":""},"PeriodicalIF":20.4,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142935374","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

Uncovering Mechanism Behind Tungsten Bulk/Grain-Boundary Modification of Ni-rich Cathode 富镍阴极钨体/晶界改性机理的揭示

IF 20.4 1区材料科学

Energy Storage Materials Pub Date : 2025-01-07 DOI: 10.1016/j.ensm.2025.104016

Lingjun Li, Qiheng Chen, Mingzhu Jiang, Tianxiang Ning, Lei Tan, Xiahui Zhang, Junchao Zheng, Jiexi Wang, Qing Wu, Xiaobo Ji, Feixiang Wu, Kangyu Zou

{"title":"Uncovering Mechanism Behind Tungsten Bulk/Grain-Boundary Modification of Ni-rich Cathode","authors":"Lingjun Li, Qiheng Chen, Mingzhu Jiang, Tianxiang Ning, Lei Tan, Xiahui Zhang, Junchao Zheng, Jiexi Wang, Qing Wu, Xiaobo Ji, Feixiang Wu, Kangyu Zou","doi":"10.1016/j.ensm.2025.104016","DOIUrl":"https://doi.org/10.1016/j.ensm.2025.104016","url":null,"abstract":"Introducing foreign elements is regarded as a promising strategy for realizing bulk doping/grain boundary (GB) coating to enhance structural/interfacial stabilities of Ni-rich cathodes. However, directionally achieving control over simultaneous bulk doping and GB coating dual-modification is difficult due to the unclear interdiffusion constant between foreign element and primary components (Ni, Co, and Mn). Herein, a novel mechanism for tungsten (W) diffusion into the interior of Ni-rich cathode has been elucidated, in which the interdiffusion coefficients between W6+ and transition metal cations have been firstly measured. Due to the fastest interdiffusivity of W6+/Mnn+ (n = 3 and 4) couple proved by incorporating thermodynamic and dynamic results, the modification discrepancy foreign W element in the multi-component Ni-rich cathode has been successfully achieved by altering Mn content. It is found that single bulk W-doping has been obtained in LiNi0.8Mn0.2O2 cathode. Encouragingly, when Mn proportion is decreased to 10%, Li6WO6 GB coating and bulk W-doping have been achieved in LiNi0.9Mn0.1O2 and LiNi0.8Co0.1Mn0.1O2 cathodes. Inspired by dual-modification, cyclic stabilities of W-modified LiNi0.9Mn0.1O2 have been prominently improved. The work provides the in-depth understanding of W diffusion into Ni-rich cathodes, exploiting new approaches for engineering bulk/GB modification.","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"98 1","pages":""},"PeriodicalIF":20.4,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142935373","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 side reactions in spinel ZnMn2O4 for high-performance aqueous zinc-ion batteries 抑制尖晶石ZnMn2O4中副反应的高性能水性锌离子电池

IF 20.4 1区材料科学

Energy Storage Materials Pub Date : 2025-01-07 DOI: 10.1016/j.ensm.2025.104014

Ce Qiu, Heru Huang, Xiaohui Zhu, Liang Xue, Mingzhu Ni, Yang Zhao, Mingqing Sun, Tong Wang, Jun Wu, Hui Xia

{"title":"Suppressing side reactions in spinel ZnMn2O4 for high-performance aqueous zinc-ion batteries","authors":"Ce Qiu, Heru Huang, Xiaohui Zhu, Liang Xue, Mingzhu Ni, Yang Zhao, Mingqing Sun, Tong Wang, Jun Wu, Hui Xia","doi":"10.1016/j.ensm.2025.104014","DOIUrl":"https://doi.org/10.1016/j.ensm.2025.104014","url":null,"abstract":"Although the spinel ZnMn2O4 is regarded as a cathode with high structural stability for rechargeable aqueous zinc-ion batteries, its unsatisfied charge storage capacity seriously restricts its practical applications. Herein, we propose an electrolyte modification strategy to suppress side reactions of the ZnMn2O4 electrode and improve its charge storage performance. Specifically, dimethyl sulfoxide (50%) (50-DMSO) is added to a pure ZnSO4 electrolyte to inhibit the oxygen evolution reaction at the cathode, which lifts the charge cutoff voltage and helps to fully utilize the theoretical capacity of ZnMn2O4. Moreover, the introduction of 0.1 M H2SO4 into the 50-DMSO electrolyte (50-DMSO+0.1) increases the conductivity of the electrolyte from 22.5 mS cm−1 to 50.6 mS cm−1 and eliminates the Zn4SO4(OH)6·xH2O by-product. Benefiting from these electrolyte modifications, the ZnMn2O4 cathode in a 50-DMSO+0.1 electrolyte delivers a large specific capacity of 207 mAh g-1 at 0.1 A g-1 with excellent cycling performance (84% capacity retention after 3500 cycles) and rate capability (125 mAh g−1 at 1.0 A g−1). This work demonstrates the importance of suppressing side reactions of cathode materials and provides an effective electrolyte modification strategy to develop high-performance zinc-ion batteries.","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"18 1","pages":""},"PeriodicalIF":20.4,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142935199","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

Synergistically Tailoring Kongming-Lock Morphology and Li+/Ni2+ intermixing to Achieve Ultrahigh-Volumetric-Energy-Density Layered Li-Rich Oxide Cathodes 协同调整孔明锁形态和Li+/Ni2+混合，实现超高体积能量密度层状富锂氧化物阴极

IF 20.4 1区材料科学

Energy Storage Materials Pub Date : 2025-01-07 DOI: 10.1016/j.ensm.2025.104019

Chenxing Yang, Yuefeng Su, Wen Su, Siyuan Ma, Xinyu Zhu, Shaobo Wu, Yongjian Li, Lai Chen, Duanyun Cao, Meng Wang, Qing Huang, Yibiao Guan, Feng Wu, Ning Li

{"title":"Synergistically Tailoring Kongming-Lock Morphology and Li+/Ni2+ intermixing to Achieve Ultrahigh-Volumetric-Energy-Density Layered Li-Rich Oxide Cathodes","authors":"Chenxing Yang, Yuefeng Su, Wen Su, Siyuan Ma, Xinyu Zhu, Shaobo Wu, Yongjian Li, Lai Chen, Duanyun Cao, Meng Wang, Qing Huang, Yibiao Guan, Feng Wu, Ning Li","doi":"10.1016/j.ensm.2025.104019","DOIUrl":"https://doi.org/10.1016/j.ensm.2025.104019","url":null,"abstract":"The rapid growth of energy storage systems demands higher-performance lithium-ion batteries (LIBs). However, state-of-the-art polycrystalline (PC) LIB cathodes struggle with low compaction density, limiting their use in volume-constrained applications. While single-crystal (SC) materials such as LiCoO2 suffer from low gravimetric energy density. Inspired by the traditional Chinese puzzle, we propose a lithium-rich manganese-based (LMR) cathode with a Kongming lock (KML)-like morphology that optimally regulates Li⁺/Ni2+ intermixing. Cross-sectional scanning electron microscopy (SEM) confirms enhanced compaction density contributed by the micron-sized primary particles. High-resolution transmission electron microscopy (HRTEM) then shows Li⁺ diffusion-favorable {01 planes on the secondary particle surfaces, improving Li⁺ transport. As a result, electrochemical testing demonstrates an initial discharge capacity of 253 mAh g-1, with 96.3% capacity retention after 100 cycles at 0.1C, and an ultra-high volumetric energy density of approximately 3050 Wh L-1, surpassing that of SC-LiCoO2. Synchrotron-based characterizations, combined with wide-angle X-ray scattering (WAXS), density functional theory (DFT), and finite element analysis, confirm the local structural, crystalline, and morphological stability of KML. This study underscores the importance of morphology design in cathode materials and advances the development of high gravimetric and volumetric energy density LMR cathodes for next-generation LIBs.","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"203 1","pages":""},"PeriodicalIF":20.4,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142935375","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

Vertical & lateral ion-flux modulated ion-conductive SEI for high-performance Li-metal batteries 用于高性能锂金属电池的垂直和横向离子通量调制离子导电SEI

IF 20.4 1区材料科学

Energy Storage Materials Pub Date : 2025-01-07 DOI: 10.1016/j.ensm.2025.104020

Yiping Liu, Yuxin Huang, Qiang Zhang, Rouyan Guo, Guangqi Zhang, Jie Dong, Liancheng Zhao, Liming Gao

{"title":"Vertical & lateral ion-flux modulated ion-conductive SEI for high-performance Li-metal batteries","authors":"Yiping Liu, Yuxin Huang, Qiang Zhang, Rouyan Guo, Guangqi Zhang, Jie Dong, Liancheng Zhao, Liming Gao","doi":"10.1016/j.ensm.2025.104020","DOIUrl":"https://doi.org/10.1016/j.ensm.2025.104020","url":null,"abstract":"Ideal solid electrolyte interphase (SEI) is required for non-dendrite lithium (Li) deposition of lithium metal batteries (LMBs). However, the spontaneously-formed SEI is non-homogenous in the composition and structure and thus cause oriented distribution of Li+ flux, which leads to the detrimental formation of lithium dendrites and poor cyclability of batteries. Here we propose a vertical & lateral ion-flux modulated ion-conductive SEI for high-voltage Li-metal batteries. A fluorinated MCM-41 (FMCM-41) modified LiPF6 electrolyte is designed to construct the SEI film, which consists of homogenously distributed LiF and LixSiOy, to regulate Li+ transport paths in the lateral and the vertical direction, respectively, achieving uniform lithium plating. With the FMCM-41 modified electrolyte, the prepared Li||Li cell presents a long-term stability over 1000 h, and the Li||NCM622 full cell exhibits outstanding cycling performance with a high specific capacity of 169.9 mAh g-1 and a high-capacity retention of 93.3% over 100 cycles at 0.5 C. This lateral-vertical concept provides a promising strategy for designing a desired SEI with uniform Li+ transport paths to achieve ultra-long and high-rates lithium metal batteries.","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"35 1","pages":""},"PeriodicalIF":20.4,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142935376","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

Advances in Sulfide Solid–State Electrolytes for Lithium Batteries 锂电池用硫化物固态电解质研究进展

IF 20.4 1区材料科学

Energy Storage Materials Pub Date : 2025-01-07 DOI: 10.1016/j.ensm.2025.104018

Mingxuan Yao, Jiangtao Shi, Anhong Luo, Zheqi Zhang, Guisheng Zhu, Huarui Xu, Jiwen Xu, Li Jiang, Kunpeng Jiang

{"title":"Advances in Sulfide Solid–State Electrolytes for Lithium Batteries","authors":"Mingxuan Yao, Jiangtao Shi, Anhong Luo, Zheqi Zhang, Guisheng Zhu, Huarui Xu, Jiwen Xu, Li Jiang, Kunpeng Jiang","doi":"10.1016/j.ensm.2025.104018","DOIUrl":"https://doi.org/10.1016/j.ensm.2025.104018","url":null,"abstract":"All–solid–state lithium batteries (ASSLBs), where solid–state electrolytes (SSEs) take the place of liquid electrolytes, are considered as the next generation of energy storage devices. They are anticipated to overcome the current bottlenecks of high–temperature thermal runaway and difficulties in energy density enhancement faced by traditional liquid lithium batteries. Among the common types of SSEs, sulfide SSEs show high ionic conductivity comparable to that of liquid electrolytes, good mechanical properties, and thermal stability. According to chemical composition, sulfide SSEs can be classified into binary, ternary, and multi–component ones. They are a category that is of great commercial value at present. However, sulfide SSEs still have many issues that need to be resolved, such as instability in air, mismatch with electrodes, a narrow electrochemical window, and lithium dendrite growth. Currently, the overall performance of sulfide SSEs is mainly enhanced by doping, constructing artificial interface layers, optimizing the synthesis process, and applying protective coatings. This article comprehensively elaborates on the types of sulfide SSEs, structural properties, ionic conduction mechanisms, preparation methods, current modification methods, and some landmark achievements in recent years. The future development direction of sulfide SSEs is envisioned to provide a theoretical foundation and technical support for the development of high–performance solid–state batteries (SSBs).","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"37 1","pages":""},"PeriodicalIF":20.4,"publicationDate":"2025-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142936503","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