Operando monitoring of battery process at nanoscale

IF 38.6 1区材料科学 Q1 CHEMISTRY, PHYSICAL

Joule Pub Date : 2024-12-18 DOI:10.1016/j.joule.2024.11.014

Yue Cui, Quan Li

引用次数: 0

Abstract

Spatial inhomogeneity and temporal evolution of electrochemical reactions significantly influence battery performance and are crucial for understanding battery mechanisms. In a recent publication in Device, Liu et al. demonstrate that diamond nitrogen-vacancy (NV) centers can be used as in situ quantum probes to monitor electrochemical reactions at the single-particle level, revealing heterogeneous reaction kinetics in the electrode. This advancement promises to enhance our understanding of battery failure mechanisms and facilitate the discovery of new chemistries for more efficient conversion of chemical energy to electricity.

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电化学反应的空间不均匀性和时间演化对电池性能有重大影响，对于理解电池机理至关重要。在最近发表于《Device》的一篇论文中，Liu 等人证明了金刚石氮空位（NV）中心可用作原位量子探针，在单颗粒水平上监测电化学反应，揭示电极中的异质反应动力学。这一进展有望加深我们对电池失效机制的理解，并促进新化学物质的发现，从而更有效地将化学能转化为电能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Joule Energy-General Energy

CiteScore

53.10

自引率

2.00%

发文量

198

期刊介绍： Joule is a sister journal to Cell that focuses on research, analysis, and ideas related to sustainable energy. It aims to address the global challenge of the need for more sustainable energy solutions. Joule is a forward-looking journal that bridges disciplines and scales of energy research. It connects researchers and analysts working on scientific, technical, economic, policy, and social challenges related to sustainable energy. The journal covers a wide range of energy research, from fundamental laboratory studies on energy conversion and storage to global-level analysis. Joule aims to highlight and amplify the implications, challenges, and opportunities of novel energy research for different groups in the field.