Battery Energy最新文献_第4页

Lithium dendrites in all-solid-state batteries: From formation to suppression 全固态电池中的锂枝晶：从形成到抑制

Battery Energy Pub Date : 2024-01-28 DOI: 10.1002/bte2.20230062

Huaihu Sun, Axel Celadon, Sylvain G. Cloutier, Kamal Al-Haddad, Shuhui Sun, Gaixia Zhang

{"title":"Lithium dendrites in all-solid-state batteries: From formation to suppression","authors":"Huaihu Sun, Axel Celadon, Sylvain G. Cloutier, Kamal Al-Haddad, Shuhui Sun, Gaixia Zhang","doi":"10.1002/bte2.20230062","DOIUrl":"10.1002/bte2.20230062","url":null,"abstract":"All-solid-state lithium (Li) metal batteries combine high power density with robust security, making them one of the strong competitors for the next generation of battery technology. By replacing the flammable and volatile electrolytes commonly found in traditional Li-ion batteries (LIBs) with noncombustible solid-state electrolytes (SSEs), we have the potential to fundamentally enhance safety measures. Concurrently, SSE would be capable of fitting high specific capacity (3860 mAh g−1) metal Li and is expected to break through the upper limit of mass-energy density (350 Wh kg−1) of existing LIBs system. Nevertheless, the growth of Li dendrites on the negative side or the nucleation of Li inside SSEs may give rise to battery short circuits, which is the primary factor limiting the application of Li metal. Recognizing this, the focus of this review is to provide a perspective for experimentalists and theorists who closely monitor various surface/interface and microstructure phenomena to understand Li dendrites. The strategies to reveal the complicated deposition mechanism and to control the dendrite growth of metal Li in solid-state batteries, as well as the advanced characterization methods of metal Li, provide suggestions for the practical research of solid-state Li metal batteries.","PeriodicalId":8807,"journal":{"name":"Battery Energy","volume":"3 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/bte2.20230062","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139588590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Preparation of Cu(OH)2/Cu2S arrays for enhanced hydrogen evolution reaction 制备用于增强氢气进化反应的 Cu(OH)2/Cu2S 阵列

Battery Energy Pub Date : 2024-01-25 DOI: 10.1002/bte2.20230060

Xiangchao Xu, Fen Qiao, Yanzhen Liu, Wenjie Liu

{"title":"Preparation of Cu(OH)2/Cu2S arrays for enhanced hydrogen evolution reaction","authors":"Xiangchao Xu, Fen Qiao, Yanzhen Liu, Wenjie Liu","doi":"10.1002/bte2.20230060","DOIUrl":"10.1002/bte2.20230060","url":null,"abstract":"Cu(OH)2 has the advantages of ease of structural regulation, good conductivity, and relatively low cost, making it a suitable candidate material for use as an electrocatalyst. However, its catalytic efficiency and stability still need to be improved further. Therefore, Cu(OH)2/Cu2S was successfully prepared on copper foam (CF) using the in situ growth and hydrothermal method. The structural characterization showed that sulfidation treatment induced transformation of Cu(OH)2/CF from smooth nanorods into a coral-like structure, which exposed more active sites of Cu(OH)2/Cu2S and enhanced the performance of electrocatalytic hydrogen evolution reaction (HER). Compared with Cu(OH)2, Cu(OH)2/Cu2S showed better alkaline HER performance, especially when the vulcanization concentration was 0.1 M, the overpotential of Cu(OH)2/Cu2S was 174 mV, and the reaction kinetics was 64 mv dec−1 at a current density of 10 mA cm−2. In this work, the morphology and electronic structure of copper-based metal sulfide electrocatalysts were adjusted by sulfide treatment, which provided a new reference for improving HER performance.","PeriodicalId":8807,"journal":{"name":"Battery Energy","volume":"3 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/bte2.20230060","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139588591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Reviving spent lithium-ion batteries: The advancements and challenges of sustainable black mass recovery 废旧锂离子电池的再生：可持续黑质回收的进步与挑战

Battery Energy Pub Date : 2024-01-23 DOI: 10.1002/bte2.20230059

Yunjia Ran, Songhak Yoon, Dennis M. Jöckel, Samuel Meles Neguse, Sungho Baek, Marc Widenmeyer, Benjamin Balke-Grünewald, Anke Weidenkaff

{"title":"Reviving spent lithium-ion batteries: The advancements and challenges of sustainable black mass recovery","authors":"Yunjia Ran, Songhak Yoon, Dennis M. Jöckel, Samuel Meles Neguse, Sungho Baek, Marc Widenmeyer, Benjamin Balke-Grünewald, Anke Weidenkaff","doi":"10.1002/bte2.20230059","DOIUrl":"10.1002/bte2.20230059","url":null,"abstract":"Ideally, once batteries reach their end-of-life, they are expected to be collected, dismantled, and converted into black mass (BM), which contains significant amounts of valuable metals. BM can be regarded as a sort of urban mine, where recyclers extract and reintroduce the materials into new battery manufacturing. Focusing on BM, this article discusses the necessity of BM recovery and current recycling situations. Although the benefits of recycling are widely acknowledged, many challenges and issues remain. The BM market is still in its infancy and relevant regulatory frameworks need to be updated with respect to the widespread use and advancement of lithium-ion batteries. Current BM producing and processing technologies are gaining momentum and still have room for large improvements in terms of economic feasibility and environmental footprint. Finding solutions for these challenges in the end requires efforts from both researchers and industrial stakeholders with growing interests and long-term patient engagement. Battery regulations and legal support are highly anticipated for industries to keep high levels of commitment to long-term investments.","PeriodicalId":8807,"journal":{"name":"Battery Energy","volume":"3 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/bte2.20230059","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139588758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nanoscale characterization of the solid electrolyte interphase and lithium growth by atomic force microscopy 利用原子力显微镜对固体电解质间相和锂的生长进行纳米级表征

Battery Energy Pub Date : 2024-01-23 DOI: 10.1002/bte2.20230045

Zixu He, Wanxia Li, Yawei Chen, Fanyang Huang, Yulin Jie, Xinpeng Li, Ruiguo Cao, Shuhong Jiao

{"title":"Nanoscale characterization of the solid electrolyte interphase and lithium growth by atomic force microscopy","authors":"Zixu He, Wanxia Li, Yawei Chen, Fanyang Huang, Yulin Jie, Xinpeng Li, Ruiguo Cao, Shuhong Jiao","doi":"10.1002/bte2.20230045","DOIUrl":"10.1002/bte2.20230045","url":null,"abstract":"The complex growth behavior of lithium (Li) metal has posed significant challenges in gaining an understanding of the operational mechanisms of lithium batteries. The intricate composition and structure of the solid electrolyte interphase (SEI) have added layers of difficulty in characterizing the dynamic and intricate electrochemical processes involved in lithium metal anodes. Real-time observation of Li metal growth has particularly been challenging. Fortunately, atomic force microscopy (AFM) has emerged as a powerful tool, offering invaluable in situ and nanoscale insights into the interface. Its unique contact detection method, remarkably high Z sensitivity, diverse operating modes, and ability for real-time detection during battery operation make AFM a crucial asset. This review aims to comprehensively explore recent advances in AFM application for studying lithium battery anodes. It particularly focuses on examining the formation process and various properties of the solid electrolyte interphase in lithium batteries. In addition, here, we consolidate and evaluate the existing literature pertaining to AFM-based research on the nucleation, deposition, and stripping processes of lithium metal. The objective is to highlight the growth mechanism of lithium metal and elucidate the factors influencing its growth.","PeriodicalId":8807,"journal":{"name":"Battery Energy","volume":"3 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/bte2.20230045","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139589060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Regeneration of graphite from spent lithium-ion batteries as anode materials through stepwise purification and mild temperature restoration 通过逐步提纯和温和的温度修复，从废旧锂离子电池中再生石墨作为负极材料

Battery Energy Pub Date : 2024-01-23 DOI: 10.1002/bte2.20230067

Shaowen Ji, Anlong Zhang, Weiming Hua, Shuxuan Yan, Xiangping Chen

{"title":"Regeneration of graphite from spent lithium-ion batteries as anode materials through stepwise purification and mild temperature restoration","authors":"Shaowen Ji, Anlong Zhang, Weiming Hua, Shuxuan Yan, Xiangping Chen","doi":"10.1002/bte2.20230067","DOIUrl":"10.1002/bte2.20230067","url":null,"abstract":"Graphite is one of the most widely used anode materials in lithium-ion batteries (LIBs). The recycling of spent graphite (SG) from spent LIBs has attracted less attention due to its limited value, complicated contaminations, and unrestored structure. In this study, a remediation and regeneration process with combined hydrothermal calcination was proposed to remove different impurities as value-added resources from SG. This study focuses on the application of different removal methods for different impurity metals by hydrothermal and acid leaching under different conditions for the removal of Cu, Li, Co, Mn, and Ni from SG. Then, mild-tempreture calcination of SG was performed to remove residual organic compounds. The regenerated graphite (RG) was found to have a better morphology structure and increased pore volume, which is more favorable for the embedding and desorption of lithium (Li) in graphite. In terms of electrochemical performance, the first discharge-specific capacity of RG at 0.5 C is 359.40 mAh/g, with a retention of 353.49 mAh/g after 100 cycles (retention rate of 98.36%). This study can be a green and efficient candidate for the regeneration of graphite from spent lithium-ion batteries as anode material by reduced restoration temperature, with different metal resources as by-products.","PeriodicalId":8807,"journal":{"name":"Battery Energy","volume":"3 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/bte2.20230067","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139588443","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Micropillar-based channel patterning in high-loading graphite anodes for superior Li-ion batteries 在高负载石墨阳极中进行基于微柱状体的沟道图案化，制造出性能卓越的锂离子电池

Battery Energy Pub Date : 2024-01-23 DOI: 10.1002/bte2.20230028

Doyoub Kim, Alexandre Magasinski, Seung-Hun Lee, Hana Yoo, Ah-Young Song, Gleb Yushin

引用次数: 0

Research progress of oxygen redox in sodium-layered oxides 钠层氧化物中氧氧化还原的研究进展

Battery Energy Pub Date : 2024-01-23 DOI: 10.1002/bte2.20230046

Mubao Gu, Junling Xu, Xiaoyan Shi, Lianyi Shao, Zhipeng Sun

引用次数: 0

Regulating the interfacial chemistry of graphite in ethyl acetate-based electrolyte for low-temperature Li-ion batteries 调节低温锂离子电池醋酸乙酯基电解液中石墨的界面化学性质

Battery Energy Pub Date : 2024-01-22 DOI: 10.1002/bte2.20230064

Ling Che, Zhaowen Hu, Tao Zhang, Peiming Dai, Chengyu Chen, Chao Shen, Haitao Huang, Lifang Jiao, Ting Jin, Keyu Xie

{"title":"Regulating the interfacial chemistry of graphite in ethyl acetate-based electrolyte for low-temperature Li-ion batteries","authors":"Ling Che, Zhaowen Hu, Tao Zhang, Peiming Dai, Chengyu Chen, Chao Shen, Haitao Huang, Lifang Jiao, Ting Jin, Keyu Xie","doi":"10.1002/bte2.20230064","DOIUrl":"10.1002/bte2.20230064","url":null,"abstract":"Lithium-ion batteries suffer from severe capacity loss and even fail to work under subzero temperatures, which is mainly due to the sluggish Li+ transportation in the solid electrolyte interphase (SEI) and desolvation process. Ethyl acetate (EA) is a highly promising solvent for low-temperature electrolytes, yet it has poor compatibility with graphite (Gr) anode. Here, we tuned the interfacial chemistry of EA-based electrolytes via synergies of anions. ODFB− with low solvation numbers, participates in the solvation sheath, significantly reducing the desolvation energy. Meanwhile, combined with the high dissociation of FSI−, the reduction of both anions constructs an inorganic-rich SEI to improve interfacial stability. The electrolyte enables Gr anode to deliver a capacity of 293 mA h g−1 and 2.5 Ah LiFePO4||Gr pouch cell to exhibit 96.85% capacity retention at −20°C. Remarkably, LiFePO4||Gr pouch cell with the designed electrolyte can still retain 66.28% of its room-temperature capacity even at −40°C.","PeriodicalId":8807,"journal":{"name":"Battery Energy","volume":"3 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/bte2.20230064","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139556570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A novel potassium-containing layered oxide for the cathode of sodium-ion batteries 用于钠离子电池阴极的新型含钾层状氧化物

Battery Energy Pub Date : 2024-01-16 DOI: 10.1002/bte2.20230057

Manuel Aranda, Pedro Lavela, José L. Tirado

{"title":"A novel potassium-containing layered oxide for the cathode of sodium-ion batteries","authors":"Manuel Aranda, Pedro Lavela, José L. Tirado","doi":"10.1002/bte2.20230057","DOIUrl":"10.1002/bte2.20230057","url":null,"abstract":"Layered oxides are successful cathode materials for sodium-ion batteries. Many of these oxides show interesting kinetic behavior but have poor structural stability. To overcome this limitation, an alternative material containing potassium in the interlayer space in trigonal prismatic coordination is studied here. The transition-metal layers are formed by sustainable transition elements such as iron and manganese. The solid was prepared using a sol–gel procedure that led to a product with relatively high purity, with a Pʹ3-type structure indexable in the C2/m space group of the monoclinic system. Its electrochemical behavior was studied in sodium metal half-cells. When the cell is charged up to 4.3 V, it is observed that the potassium extraction is not complete. The subsequent discharge of the cell is associated with the intercalation of sodium from the electrolyte. Thus, it is possible to incorporate a greater number of alkaline ions than those extracted in the previous charge. The residual potassium in the structure was found to be favorable to maintaining the structural integrity of the compound upon cycling. This can be explained by the beneficial effect of potassium, which would act as a structural “pillar” in the interlayer, which would reduce structural degradation during cycling.","PeriodicalId":8807,"journal":{"name":"Battery Energy","volume":"3 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/bte2.20230057","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139476688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cover Image, Volume 3, Issue 1, January 2024 封面图片，第 3 卷第 1 期，2024 年 1 月

Battery Energy Pub Date : 2024-01-15 DOI: 10.1002/bte2.12162

引用次数: 0