Towards Routine 7Li In Situ Solid-State NMR Studies of Electrochemical Processes in Li|LiPF6|LFP Cells

IF 1.1 4区物理与天体物理 Q4 PHYSICS, ATOMIC, MOLECULAR & CHEMICAL

Applied Magnetic Resonance Pub Date : 2024-04-11 DOI:10.1007/s00723-024-01643-1

Edina Šić, Dominion Fredericks, Oliver Pecher, Sebastian Wegner, Hergen Breitzke, Vickram Singh, Gerd Buntkowsky, Torsten Gutmann

引用次数: 0

Abstract

In this study, electrochemical processes in a Li|LiPF₆|LFP cell have been explored applying advanced solid-state NMR technologies. In situ solid-state NMR allows to monitor structural changes in local environments in commercially available cell components during galvanostatic cycling. In collaboration with Dragonfly Energy, ePROBE GmbH and Bruker BioSpin GmbH & Co. KG, we have demonstrated an experimental procedure for routine application of in situ solid-state NMR for battery research. This points out the high potential of this approach for use in the energy storage industry.

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对 Li|LiPF6|LFP 电池中的电化学过程进行常规 7Li 原位固态 NMR 研究

本研究采用先进的固态核磁共振技术探索了 Li|LiPF6|LFP 电池中的电化学过程。原位固态 NMR 可以监测市售电池组件在电静力循环过程中局部环境的结构变化。我们与 Dragonfly Energy、ePROBE GmbH 和 Bruker BioSpin GmbH & Co.KG 合作，我们展示了将原位固态 NMR 常规应用于电池研究的实验程序。这表明这种方法在储能行业的应用潜力巨大。

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

Applied Magnetic Resonance 物理-光谱学

CiteScore

1.90

自引率

10.00%

发文量

审稿时长

2.3 months

期刊介绍： Applied Magnetic Resonance provides an international forum for the application of magnetic resonance in physics, chemistry, biology, medicine, geochemistry, ecology, engineering, and related fields. The contents include articles with a strong emphasis on new applications, and on new experimental methods. Additional features include book reviews and Letters to the Editor.