Energy Storage Materials最新文献_第8页

Rectifying solid electrolyte interphase structure for stable multi-dimensional silicon anodes 用于稳定多维硅阳极的整流固体电解质相间结构

IF 18.9 1区材料科学

Energy Storage Materials Pub Date : 2024-11-15 DOI: 10.1016/j.ensm.2024.103911

Changhaoyue Xu , Peng Jing , Zhiwen Deng , Qingqing Liu , Ye Jia , Xuemei Zhang , Yan Deng , Yun Zhang , Wenlong Cai

{"title":"Rectifying solid electrolyte interphase structure for stable multi-dimensional silicon anodes","authors":"Changhaoyue Xu , Peng Jing , Zhiwen Deng , Qingqing Liu , Ye Jia , Xuemei Zhang , Yan Deng , Yun Zhang , Wenlong Cai","doi":"10.1016/j.ensm.2024.103911","DOIUrl":"10.1016/j.ensm.2024.103911","url":null,"abstract":"<div><div>Electrolyte engineering is a promising strategy to stabilize electrode structure. However, the high active material utilization of Si anode accompanied by inevitable huge volume expansion makes higher requirements than regulating Li metal deposition behaviors from dendrite growth. Herein, we rectified the solid electrolyte interphase (SEI) layer on Si surface to maintain the electrode integrity during repeated cycling. In our design, an oligomeric buffer layer (CHO<sub>2</sub><sup>-</sup>/CH<sub>3</sub>O<sup>-</sup>) derived from FEC and an inorganic pillar (LiF/Li<sub>3</sub>N) derived from LiFSI/LiNO<sub>3</sub> weave into organic-inorganic crosslinking SEI during the initial activation process. Leveraging COMSOL modeling reveals the small stress and strain of the Si particle under the protective effect of concrete SEI layers. Moreover, synchrotron X-ray 3D nano-computed tomography comprehensively elucidates the structural integrity of Si particles during cycling. With this merit, various silicon-based anodes show remarkable cycling stability. Notably, the Si/C || LiFePO<sub>4</sub> full battery still affords a capacity retention ratio exceeding 95 % at 1 mA cm<sup>−2</sup> after 300 cycles. This interphase engineering design strategy provided in our work advances the understanding of how to cope with devastating volume variation by leveraging the SEI characteristic perspective.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"74 ","pages":"Article 103911"},"PeriodicalIF":18.9,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142637570","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

Flexible potassium-ion batteries enabled by encapsulating hollow NiSe/SnSe nanocubes within freestanding N-doped carbon nanofibers 通过在独立的掺杂 N 的碳纳米纤维中封装中空镍硒/硒化纳米立方体实现柔性钾离子电池

IF 18.9 1区材料科学

Energy Storage Materials Pub Date : 2024-11-14 DOI: 10.1016/j.ensm.2024.103908

Bo Yan , Yilong Yu , Hao Sun , Xueping Liu , Yahao Li , Lulu Zhang , Xuelin Yang , Shengkui Zhong , Renheng Wang

{"title":"Flexible potassium-ion batteries enabled by encapsulating hollow NiSe/SnSe nanocubes within freestanding N-doped carbon nanofibers","authors":"Bo Yan , Yilong Yu , Hao Sun , Xueping Liu , Yahao Li , Lulu Zhang , Xuelin Yang , Shengkui Zhong , Renheng Wang","doi":"10.1016/j.ensm.2024.103908","DOIUrl":"10.1016/j.ensm.2024.103908","url":null,"abstract":"<div><div>Self-supporting electrode materials are instrumental in accelerating the development of flexible potassium-ion batteries (PIBs). However, the challenge lies in designing self-supporting materials with sophisticated structures and compositions to overcome the sluggish kinetics and volume effect caused by the large size of potassium ions during K-storage. In this work, we present novel flexible anodes synthesized by confining hollow NiSe/SnSe nanocubes within nitrogen-doped carbon nanofibers (H<img>NiSe/SnSe@NC). Leveraging its unique organization and composition, the H<img>NiSe/SnSe@NC anode exhibits impressive initial Coulombic efficiency, excellent rate capability, and exceptional cyclability, even at high mass loadings, outperforming most reported PIBs anodes. Utilizing in-situ XRD and ex-situ TEM techniques, we elucidate the mechanism responsible for its high capacity and gain insights into the K-storage behavior and reaction kinetics through diverse electrochemical measurements. First-principles calculations further clarify the underlying mechanism by which the designed heterostructured anode enhances the adsorption/diffusion of K-ions. Additionally, we integrate this novel anode into full cells, achieving high energy density and extended cycling life. Remarkably, the pouch cell we fabricated delivers high reversible capacity and cyclability even under periodic bending conditions, highlighting its superiority for flexible devices. This research showcases the significance of designing and fabricating advanced self-supporting electrodes for flexible PIBs applications.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"74 ","pages":"Article 103908"},"PeriodicalIF":18.9,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142610448","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

MXene-based micro-supercapacitors powered integrated sensing system: Progress and prospects 基于 MXene 的微型超级电容器驱动的集成传感系统：进展与前景

IF 18.9 1区材料科学

Energy Storage Materials Pub Date : 2024-11-14 DOI: 10.1016/j.ensm.2024.103907

Hongpeng Li , Shumei Ding , Jiabao Ding , Junhao Luo , Shuiren Liu , Haibo Huang

{"title":"MXene-based micro-supercapacitors powered integrated sensing system: Progress and prospects","authors":"Hongpeng Li , Shumei Ding , Jiabao Ding , Junhao Luo , Shuiren Liu , Haibo Huang","doi":"10.1016/j.ensm.2024.103907","DOIUrl":"10.1016/j.ensm.2024.103907","url":null,"abstract":"<div><div>Integrated sensing systems are playing increasingly important roles in health monitoring as a spearhead of artificial intelligence. Rationally integrating the two key components of microsystems, that is, power sources and sensors, has become a desperate requirement. Micro-supercapacitors (MSCs) with high power delivery and long operating life have emerged as the next generation of microscale power supplies. MXenes, a novel growing family of two-dimensional transition metal carbides/nitrides, show great potential in MSCs due to their metallic conductivity, tunable surface chemistry, and redox capability. Herein, the state of-the-art of MXene-based MSCs and their integrated sensing systems are briefly reviewed from the perspective of structures and functions. Firstly, the working mechanism and performance evaluation metrics of MXene are investigated. Secondly, typical fabrication technologies of MXene-based MSCs are thoroughly summarized and examined. Then, the application of MSC-powered integrated sensing systems in smart electronics is reviewed. Finally, current challenges and future perspectives in fabricating MXene-based MSCs and their self-powered integrated sensing microsystems are proposed.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"74 ","pages":"Article 103907"},"PeriodicalIF":18.9,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142610397","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

Microsized alloying particles with engineered eutectic phase boundaries enable fast charging and durable sodium storage 具有工程共晶相界的微小合金颗粒可实现快速充电和持久储钠

IF 18.9 1区材料科学

Energy Storage Materials Pub Date : 2024-11-14 DOI: 10.1016/j.ensm.2024.103906

Chunyi Xu , Song Sun , Xin Zhang , Hongfei Zhang , Chaoqun Xia , Shijing Zhao , Hua Wang , Huiyang Gou , Gongkai Wang

{"title":"Microsized alloying particles with engineered eutectic phase boundaries enable fast charging and durable sodium storage","authors":"Chunyi Xu , Song Sun , Xin Zhang , Hongfei Zhang , Chaoqun Xia , Shijing Zhao , Hua Wang , Huiyang Gou , Gongkai Wang","doi":"10.1016/j.ensm.2024.103906","DOIUrl":"10.1016/j.ensm.2024.103906","url":null,"abstract":"<div><div>Microsized alloying particles have broad application prospects as anodes of high energy density batteries, but their fast charging and long cyclic stability are seriously affected by the sluggish bulk diffusivity, poor stress response and uncontrolled electrode/electrolyte interface. Herein, we develop a microsized Bi-Sn alloying particle model system with the engineered eutectic phase boundaries (PBs) that provide high energy density, fast charging capability, and long cyclic stability for sodium ion batteries (SIBs). PBs with spacious atomic misalignment can effectively promote the bulk diffusivity, which facilitates the fast ion diffusion. The asynchronous multi-step alloying mechanism induced by PBs can not only maintain the permanent alloying driving force of particles by releasing stress, but also improve the mechanical robustness and interface stability of particles by changing the process of structure evolution. The Bi6Sn4 anode delivers a fast charging capability of 407 mAh g<sup>−1</sup> at 8 A g<sup>−1</sup> (20C), comparable even to the reported nano-sized alloy anodes. The electrode can also achieve a high tap density of 2.1 g cm<sup>−3</sup> and a volumetric capacity of 1226 mAh cm<sup>−3</sup>, indicating a practical potential. The present results offer insights into the fast charging and durability for high energy SIBs by PBs engineering of microsized alloying particles.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"74 ","pages":"Article 103906"},"PeriodicalIF":18.9,"publicationDate":"2024-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142637569","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 areal capacity and long-life Sn anode enabled by tuning electrolyte solvation chemistry and interfacial adsorbed molecular layer 通过调节电解质溶解化学和界面吸附分子层实现高面积容量和长寿命锡阳极

IF 18.9 1区材料科学

Energy Storage Materials Pub Date : 2024-11-13 DOI: 10.1016/j.ensm.2024.103904

Yanxia Yu , Ping Li , Xuanyu Xie , Jinhao Xie , Hao Liu , Tzu-Hao Lu , Fan Yang , Xihong Lu , Zujin Yang

{"title":"High areal capacity and long-life Sn anode enabled by tuning electrolyte solvation chemistry and interfacial adsorbed molecular layer","authors":"Yanxia Yu , Ping Li , Xuanyu Xie , Jinhao Xie , Hao Liu , Tzu-Hao Lu , Fan Yang , Xihong Lu , Zujin Yang","doi":"10.1016/j.ensm.2024.103904","DOIUrl":"10.1016/j.ensm.2024.103904","url":null,"abstract":"<div><div>Tin (Sn) is an appealing metal anode for aqueous batteries (ABs) due to its high theoretical capacity, elevated hydrogen overpotential, affordability and environmentally friendly nature. However, the parasitic reaction and dead Sn formation are two critical issues that impede the practical application of Sn metal batteries. Herein, we demonstrate that the addition of trace amount of polyvinylpyrrolidone (PVP, 1 mM) into the pristine electrolyte can effectively solve these issues. Specifically, the PVP additive can reshape the structure of Sn<sup>2+</sup> solvation sheath to accelerate cations migration and suppress water-induced side reaction and the formation of hydroxide sulfate. Additionally, the preferential adsorption of PVP at the interface also promotes the three-dimensional (3D) diffusion of Sn<sup>2+</sup>, facilitating uniform Sn deposition. As a result, symmetric cells with PVP additive in the electrolyte deliver stable cycling for up to 1800 h at 10 mA cm<sup>−2</sup>/1 mAh cm<sup>−2</sup> or 230 h at 5 mA cm<sup>−2</sup>/10 mAh cm<sup>−2</sup>. The designed electrolyte also enables the MnO<sub>2</sub>//Sn full battery to maintain a discharge capacity of 0.92 mAh cm<sup>−2</sup> over 3000 cycles at current density of 6 mA cm<sup>−2</sup> and supports the stable cycling of PbO<sub>2</sub>//Sn full battery for 230 cycles under the high capacity of 10 mAh cm<sup>−2</sup>.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"74 ","pages":"Article 103904"},"PeriodicalIF":18.9,"publicationDate":"2024-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142601667","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

Interface engineering of electron-ion dual transmission channels for ultra-long lifespan quasi-solid zinc-ion batteries 超长寿命准固态锌离子电池的电子-离子双传输通道界面工程学

IF 18.9 1区材料科学

Energy Storage Materials Pub Date : 2024-11-12 DOI: 10.1016/j.ensm.2024.103903

Dengke Wang , Danyang Zhao , Le Chang , Yi Zhang , Weiyue Wang , Wenming Zhang , Qiancheng Zhu

{"title":"Interface engineering of electron-ion dual transmission channels for ultra-long lifespan quasi-solid zinc-ion batteries","authors":"Dengke Wang , Danyang Zhao , Le Chang , Yi Zhang , Weiyue Wang , Wenming Zhang , Qiancheng Zhu","doi":"10.1016/j.ensm.2024.103903","DOIUrl":"10.1016/j.ensm.2024.103903","url":null,"abstract":"<div><div>Hydrogel electrolytes have emerged as effective strategies to prolong the lifespan of aqueous zinc ion batteries (AZIBs). However, dendrites and side reactions are still inescapable due to the residual active water and chaotic migration of Zn<sup>2+</sup>. Herein, a super stable Zn anode is realized through the synergistic effect of interfacial electron-ion dual transmission channels (EIDC) and an intermediate sodium alginate (SA) gel. Specifically, the SA gel can adjust the solvation structure of Zn<sup>2+</sup> and weaken the strong bonding of Zn<sup>2+</sup> and H<sub>2</sub>O molecules. The EIDC polymer layer (PEDOT:PSS) is engineered on the SA hydrogel surfaces, in which PSS chains can offer uniform ion transmission channels via the electrostatic interaction between <img>SO<sub>3</sub><sup>–</sup> groups and Zn<sup>2+</sup>. While another PEDOT chains can provide electron conducting channels through the conjugated π-<img>π bonds to accelerate charge exchange. Benefiting from the synergistic effect of EIDC polymer layer and SA gel, the as-prepared SA/EIDC gel electrolyte achieves a high ionic conductivity of 41 mS cm<sup>–1</sup>. The Zn//Zn symmetric batteries exhibit a super-long lifespan of 6750 h at 1 mA cm<sup>–2</sup> and 1 mAh cm<sup>–2</sup> (>9 months), and cycling life of MnO<sub>2</sub>-Zn full battery surpasses 4000 cycles. This work presents a new perspective on designing hydrogel electrolytes towards ultra-long lifespan ZIBs.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"74 ","pages":"Article 103903"},"PeriodicalIF":18.9,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142601670","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

Carbonaceous catalyst boosting conversion kinetics of Na2S in Na-ion batteries 碳质催化剂促进钠离子电池中 Na2S 的转化动力学

IF 18.9 1区材料科学

Energy Storage Materials Pub Date : 2024-11-12 DOI: 10.1016/j.ensm.2024.103899

Xingjiang Wu , Xude Yu , Zhicheng Tian, Xiaowei Yang, Jianhong Xu

{"title":"Carbonaceous catalyst boosting conversion kinetics of Na2S in Na-ion batteries","authors":"Xingjiang Wu , Xude Yu , Zhicheng Tian, Xiaowei Yang, Jianhong Xu","doi":"10.1016/j.ensm.2024.103899","DOIUrl":"10.1016/j.ensm.2024.103899","url":null,"abstract":"<div><div>Conversion-type metal sulfide anode with high theoretical capacity has received increasing attention in Na-ion batteries (SIBs), but the irreversible conversion of Na<sub>2</sub>S intermediate in charging process usually engenders low rate capability and poor cycling stability. Herein, guided by DFT calculation, a new-type carbonaceous graphitic carbon nitride (g-CN) catalyst is first reported to boost conversion kinetics of Na<sub>2</sub>S intermediate to pristine MoS<sub>2</sub> in SIBs. Notably, the large chemisorbed energy, high selectivity and low catalytic energy barrier of g-CN catalyst can ensure its affluent charge transfers to Na<sub>2</sub>S intermediate, which chemically anchor and decompose Na<sub>2</sub>S intermediate for catalyzing its reversible conversion. Moreover, the microfluidic strategy is developed to enhance the mass diffusion of g-CN catalyst precursors into MoS<sub>2</sub> skeleton for facilitating their subsequently covalent bonding process. The covalent bonding of g-CN catalyst on 1T-MoS<sub>2</sub> (1T-MoS<sub>2</sub>/g-CN) superlattice with strong interfacial interaction via C-Mo bond can greatly promote Na<sup>+</sup>-storage kinetics of MoS<sub>2</sub> in discharging process and reversible conversion reaction of Na<sub>2</sub>S intermediate to pristine MoS<sub>2</sub> in following charging process, which is further evidenced by DFT calculation and in-situ characterizations. Consequently, the 1T-MoS<sub>2</sub>/g-CN superlattice reveals superb rate capacity and excellent cycling stability.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"74 ","pages":"Article 103899"},"PeriodicalIF":18.9,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142601668","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

Thermo-electrochemical cells enable efficient and flexible power supplies: From materials to applications 热电化学电池实现了高效灵活的供电：从材料到应用

IF 18.9 1区材料科学

Energy Storage Materials Pub Date : 2024-11-10 DOI: 10.1016/j.ensm.2024.103902

Zhi Li , Yanyu Shen , Chengdong Fang , Yuqi Huang , Xiaoli Yu , Long Jiang

{"title":"Thermo-electrochemical cells enable efficient and flexible power supplies: From materials to applications","authors":"Zhi Li , Yanyu Shen , Chengdong Fang , Yuqi Huang , Xiaoli Yu , Long Jiang","doi":"10.1016/j.ensm.2024.103902","DOIUrl":"10.1016/j.ensm.2024.103902","url":null,"abstract":"<div><div>Low-grade waste heat recovery is a promising pathway to achieving the goal of carbon neutrality. In recent years, thermo-electrochemical cells (also known as thermocells or thermogalvanic cells) driven by low-grade heat have been emerging as a cutting-edge technology due to their ultrahigh Seebeck coefficient, high flexibility and low cost, and they possess large application prospects in wearable electronic devices, self-powered Internet-of-Thing sensors and industrial waste heat recovery. In the past years, a large deal of work has been conducted to improve the power density and conversion efficiency from the aspects of electrode materials, electrolyte materials, etc., and giant advances have been achieved. However, the commercial applications of thermocells are still hindered by their low power density and conversion efficiency. Given these issues, this work aims to give an overview of the fundamentals, materials, operating parameters, research methods, current applications and specify the corresponding underlying challenges, and conclude the prospects to provide valuable guidelines for further design and optimization of thermocells.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"74 ","pages":"Article 103902"},"PeriodicalIF":18.9,"publicationDate":"2024-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142597865","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

Naturally superionic polymer electrolyte of macromolecular lignin for all-solid-state sodium-ion batteries at room temperature 用于室温下全固态钠离子电池的大分子木质素天然超离子聚合物电解质

IF 18.9 1区材料科学

Energy Storage Materials Pub Date : 2024-11-10 DOI: 10.1016/j.ensm.2024.103900

Xuliang Lin , Ruitong Hong , Shaoping Su , Qifei Li , Liheng Chen , Xianhong Rui , Xueqing Qiu

{"title":"Naturally superionic polymer electrolyte of macromolecular lignin for all-solid-state sodium-ion batteries at room temperature","authors":"Xuliang Lin , Ruitong Hong , Shaoping Su , Qifei Li , Liheng Chen , Xianhong Rui , Xueqing Qiu","doi":"10.1016/j.ensm.2024.103900","DOIUrl":"10.1016/j.ensm.2024.103900","url":null,"abstract":"<div><div>Solid polymer electrolytes (SPEs) that offer superior safety, mechanical strength and flexibility are crucial for advancing next-generation sodium-ion batteries (SIBs). Conventional SPEs often display temperature sensitivity, leading to relatively low ionic conductivity at room temperature (RT). Herein, lignin-based SPEs (LG-SPEs) are created by solvation and desolvation of lignin and sodium bis(fluorosulfonyl)imide (NaFSI). Theoretical calculations reveal that lignin (containing rich functional groups) and FSI<sup>−</sup> molecules facilitate the movement of Na-ions within the electrolyte by minimizing steric hindrance and offering migration sites. Consequently, LG-SPEs demonstrate an enhanced ionic conductivity of 3.4 × 10<sup>−4</sup> S cm<sup>−1</sup> at RT, with a Na-ion transfer number as high as 0.53. The assembled all-solid-state SIB comprising Na<sub>3</sub>V<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub>/LG-SPE/NaTi<sub>2</sub>(PO<sub>4</sub>)<sub>3</sub> exhibits excellent electrochemical performance at RT, achieving a specific capacity of 95 mA h g<sup>−1</sup> and retaining 82 % of its capacity after 200 cycles at 0.1 C. This work presents an environmentally friendly and straightforward methodology for developing high-performance SPEs at RT, while also opening up new avenues for the valorization of lignin.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"74 ","pages":"Article 103900"},"PeriodicalIF":18.9,"publicationDate":"2024-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142597943","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

Advanced carbon sphere-based hybrid materials produced by innovative aerosol process for high-efficiency rechargeable batteries 采用创新气溶胶工艺生产的先进碳球基混合材料可用于高效充电电池

IF 18.9 1区材料科学

Energy Storage Materials Pub Date : 2024-11-10 DOI: 10.1016/j.ensm.2024.103901

Kiet Le Anh Cao, Takashi Ogi

{"title":"Advanced carbon sphere-based hybrid materials produced by innovative aerosol process for high-efficiency rechargeable batteries","authors":"Kiet Le Anh Cao, Takashi Ogi","doi":"10.1016/j.ensm.2024.103901","DOIUrl":"10.1016/j.ensm.2024.103901","url":null,"abstract":"<div><div>Recent interest in designing advanced functional nanostructured hybrid materials with superior electrochemical properties has increased, particularly for energy storage applications. Carbon sphere-based hybrid materials are promising for high-performance electrodes in rechargeable batteries (e.g., lithium-ion batteries, sodium-ion batteries) owing to their high chemical stability and electrical conductivity. These properties facilitate effective electron/ion transfer paths in electrodes, leading to enhanced battery performance. Carbon spheres also mitigate unwanted side reactions, improving Coulombic efficiency and allowing for tuning of surface characteristics to achieve high capacity. Aerosol spray techniques enable homogeneous mixing of precursor components at the molecular level in the spray solution, offering a cost-effective and continuous process for preparing multicomponent materials with desired structures. Despite these advancements, there is a lack of specialized reviews on the development of carbon sphere-based hybrid materials for rechargeable batteries. This review addresses this gap by investigating recent progress in the aerosol-based synthesis of nanostructured carbon sphere-based hybrid electrode materials for rechargeable battery applications. Beginning with a brief introduction to the working principles of spray processes, then discuss recent experimental achievements in overcoming challenges like low specific capacity, unsatisfactory Coulombic efficiency, and poor rate performance. The review concludes by summarizing the current status and exploring future prospects of these materials synthesized using aerosol spray techniques, providing insights and inspiration for developing next-generation high-performance rechargeable batteries.</div></div>","PeriodicalId":306,"journal":{"name":"Energy Storage Materials","volume":"74 ","pages":"Article 103901"},"PeriodicalIF":18.9,"publicationDate":"2024-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142597945","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