Unveiling sensor-induced behaviours

IF 60.1 1区 材料科学 Q1 ENERGY & FUELS Nature Energy Pub Date : 2025-01-28 DOI:10.1038/s41560-025-01709-9
Alex Zhang
{"title":"Unveiling sensor-induced behaviours","authors":"Alex Zhang","doi":"10.1038/s41560-025-01709-9","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":19073,"journal":{"name":"Nature Energy","volume":"10 1","pages":"8-8"},"PeriodicalIF":60.1000,"publicationDate":"2025-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nature Energy","FirstCategoryId":"88","ListUrlMain":"https://www.nature.com/articles/s41560-025-01709-9","RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENERGY & FUELS","Score":null,"Total":0}
引用次数: 0
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
揭示传感器诱导的行为
传感器集成到可充电电池中,实时监控安全性和使用寿命,提供有关潜在风险和退化机制的宝贵信息。必须仔细评估电池内部的传感器,以了解它们对周围材料状态和行为的影响。然而,对于内部传感器如何影响局部反应以及它们的存在是否会显著改变电池在工作条件下的性能,人们的理解有限。为了解决这一问题,格勒诺布尔阿尔卑斯大学的Olivier Raccurt、Sandrine Lyonnard和同事们进行了基于同步加速器的operando x射线衍射实验,以探测在不同(非)充电速率下商业棱柱形锂离子电池中内部传感器的影响。研究小组在棱镜锂离子电池中插入了两个内部传感器——一个光纤传感器和一个参考电极,分别测量温度和监测电极电位。通过分析电池内选定位置的衍射模式,他们获得了空间分辨数据,揭示了电池运行过程中石墨(负极)行为的差异。他们的发现表明,正如标准宏观电化学方法所预期的那样,整体电化学性能不受影响。然而,传感器显著影响局部石墨锂化动力学,特别是在高电流速率下。与光学传感器相比,较薄的参比电极具有较小的影响。这些结果强调了管理传感器引起的局部变形和优化传感器尺寸的必要性,以确保可靠的电池性能指标并增强电池设计。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Nature Energy
Nature Energy Energy-Energy Engineering and Power Technology
CiteScore
75.10
自引率
1.10%
发文量
193
期刊介绍: Nature Energy is a monthly, online-only journal committed to showcasing the most impactful research on energy, covering everything from its generation and distribution to the societal implications of energy technologies and policies. With a focus on exploring all facets of the ongoing energy discourse, Nature Energy delves into topics such as energy generation, storage, distribution, management, and the societal impacts of energy technologies and policies. Emphasizing studies that push the boundaries of knowledge and contribute to the development of next-generation solutions, the journal serves as a platform for the exchange of ideas among stakeholders at the forefront of the energy sector. Maintaining the hallmark standards of the Nature brand, Nature Energy boasts a dedicated team of professional editors, a rigorous peer-review process, meticulous copy-editing and production, rapid publication times, and editorial independence. In addition to original research articles, Nature Energy also publishes a range of content types, including Comments, Perspectives, Reviews, News & Views, Features, and Correspondence, covering a diverse array of disciplines relevant to the field of energy.
期刊最新文献
Contact-triggered molecular interactions enable structural refinement of perovskite layers in solar cells Fusion power experience rates are overestimated Decoupling cation segregation and volatile loss in formamidinium–caesium metal halide perovskite solar cells under high-temperature operating conditions A molecularly engineered electron-selective self-assembled monolayer enhances quasi-Fermi level splitting in inverted perovskite solar cells Amorphous self-assembled multilayers for perovskite solar cells with improved reverse bias stability
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1