Operando electrochemical atomic force microscopy of Li-S batteries: Revealing the nanoscale mechanisms driving anode and cathode capacity loss and
Operando electrochemical atomic force microscopy of Li-S batteries: Revealing the nanoscale mechanisms driving anode and cathode capacity loss and
批准号:
2593702
负责人:
金额:
$0.0万
依托单位国家:
英国
项目类别:
Studentship
财政年份:
2021
资助国家:
英国
项目状态:
未结题
起止时间:
2021 至 --
中文摘要
通过发展OPANDO电化学原子力显微镜作为研究锂-S电池的工具,该项目旨在揭示推动电池运行过程中地形(体积膨胀、电极/保护层破裂、阻挡层形成)、机械(枝晶演化、SEI形成/降解)和电化学(氧化还原催化剂过程、Li沉积/剥离、S增溶)变化的机制。这将是纳米级的分辨率。
英文摘要
Through the development of operando Electrochemical Atomic Force Microscopy (EC-AFM) as a tool to study Li-S batteries, the project aims to reveal the mechanisms driving topographical (volume expansion, electrode/protection layer cracking, blocking layer formation), mechanical (dendrite evolution, SEI development/degradation) and electrochemical (redox catalyst processes, Li deposition/stripping, S solubilisation) change during cell operation. This will be with nanoscale resolution.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
国内基金
海外基金
电极/溶液界面上分子取向电位调控的准确测量
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批准号:20373076
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项目类别:面上项目
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资助金额:27.0万元
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批准年份:2003
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负责人:王鸿飞
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依托单位: