无阳极配置下死锂生长的操作光学显微镜（Adv. Mater. Technol.）

IF 6.4 3区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY Advanced Materials Technologies Pub Date : 2024-07-08 DOI:10.1002/admt.202470058

Martina Romio, Jürgen Kahr, Ermanno Miele, Martin Krammer, Yuri Surace, Buket Boz, Palanivel Molaiyan, Theodoros Dimopoulos, Michel Armand, Andrea Paolella

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摘要

死锂生长在第 2301902 号文章中，Michel Armand、Andrea Paolella 及合作者使用配备透明光学窗口的新型无阳极纽扣电池装置，对树枝状锂和死锂的成核和生长进行了计划性观察。运算光学显微镜与计算机视觉计算协同结合，在低电流下观察金属锂从苔藓状形态向针状聚集体的演变，而在高电流下则检测到空心结构。

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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Operando Optical Microscopy of Dead Lithium Growth in Anode-Less Configuration (Adv. Mater. Technol. 13/2024)

Dead Lithium Growth

In article number 2301902, Michel Armand, Andrea Paolella, and co-workers plan-view monitor the nucleation and growth of dendritic and dead Li using a novel anode-free coin cell set-up equipped with a transparent optical window. Operando optical microscopy and computer vision calculations are synergistically combined to observe the evolution of Li metal from a mossy morphology to needle aggregates at low currents, whereas hollow structures are detected at high currents.

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来源期刊

Advanced Materials Technologies Materials Science-General Materials Science

CiteScore

10.20

自引率

4.40%

发文量

566

期刊介绍： Advanced Materials Technologies Advanced Materials Technologies is the new home for all technology-related materials applications research, with particular focus on advanced device design, fabrication and integration, as well as new technologies based on novel materials. It bridges the gap between fundamental laboratory research and industry.