Tracer diffusion coefficients of Li+ ions in c-axis oriented LixCoO2 thin films measured by secondary ion mass spectrometry-Reference-Cited by-同舟云学术

Tracer diffusion coefficients of Li+ ions in c-axis oriented LixCoO2 thin films measured by secondary ion mass spectrometry

Published:2021 Issue:3 Volume:23 Page:2438-2448
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Hasegawa Gen¹²³⁴⁵,Kuwata Naoaki¹²³⁴⁵^ORCID,Tanaka Yoshinori¹²³,Miyazaki Takamichi⁶⁵⁷³,Ishigaki Norikazu⁴⁵⁸³,Takada Kazunori¹²³^ORCID,Kawamura Junichi⁴⁵⁸³^ORCID

Affiliation:

1. National Institute for Materials Science (NIMS)

2. Tsukuba 305-0044

3. Japan

4. Institute of Multidisciplinary Research for Advanced Materials

5. Tohoku University

6. School of Engineering

7. Sendai

8. Sendai 980-8577

Abstract

Lithium diffusion is a key factor in determining the charge/discharge rate of Li-ion batteries. Herein, we study the tracer diffusion coefficient of lithium ions in the c-axis oriented LiCoO₂ thin film using secondary ion mass spectrometry (SIMS).

Funder

Advanced Low Carbon Technology Research and Development Program

Japan Society for the Promotion of Science

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2021/CP/D0CP04598E

Reference73 articles.

1. Electrochemical and In Situ X‐Ray Diffraction Studies of Lithium Intercalation in Li x CoO2

2. CoO2, The End Member of the Li x CoO2 Solid Solution