Issue 65, 2020
From the journal:

Chemical Communications

Nanoscale kinetic imaging of lithium ion secondary battery materials using scanning electrochemical cell microscopy†

Yasufumi Takahashi, ORCID logo *ab   Tsubasa Yamashita,a   Daiko Takamatsu, ORCID logo *c   Akichika Kumatanid  and  Takeshi Fukuma ORCID logo a  

* Corresponding authors

a Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
E-mail: yasufumi@se.kanazawa-u.ac.jp

b Precursory Research for Embryonic Science and Technology (PRESTO), Japan Science and Technology Agency (JST), Saitama 332-0012, Japan

c Center for Exploratory Research, Research & Development Group, Hitachi, Ltd, Hatoyama-machi, Saitama 350-0395, Japan
E-mail: daiko.takamatsu.hu@hitachi.com

d WPI-Advanced Institute for Materials Research (AIMR), Tohoku University, 2-1-1-509, Katahira, Aoba-ku, Sendai 980-8577, Japan

Abstract

To visualize the electrochemical reactivity and obtain the diffusion coefficient of the anode of lithium-ion batteries, we used scanning electrochemical cell microscopy (SECCM) in a glovebox. SECCM provided the facet-dependent diffusion coefficient on a Li4Ti5O12 (LTO) thin-film electrode and detected the metastable crystal phase of LixFePO4.

Graphical abstract: Nanoscale kinetic imaging of lithium ion secondary battery materials using scanning electrochemical cell microscopy

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Article information

DOI
https://doi.org/10.1039/D0CC02865G
Article type
Communication
Submitted
26 May 2020
Accepted
06 Jul 2020
First published
07 Jul 2020

Chem. Commun., 2020,56, 9324-9327

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Nanoscale kinetic imaging of lithium ion secondary battery materials using scanning electrochemical cell microscopy

Y. Takahashi, T. Yamashita, D. Takamatsu, A. Kumatani and T. Fukuma, Chem. Commun., 2020, 56, 9324 DOI: 10.1039/D0CC02865G

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