Characterization of Vegard strain related to exceptionally fast Cu-chemical diffusion in Cu $$_2$$ 2 Mo $$_6$$ 6 S $$_8$$ 8 by an advanced electrochemical strain microscopy method

Abstract Electrochemical strain microscopy (ESM) has been developed with the aim of measuring Vegard strains in mixed ionic-electronic conductors (MIECs), such as electrode materials for Li-ion batteries, caused by local changes in the chemical composition. In this technique, a voltage-biased AFM ti...

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Bibliographic Details
Main Authors: Sebastian Badur, Diemo Renz, Marvin Cronau, Thomas Göddenhenrich, Dirk Dietzel, Bernhard Roling, André Schirmeisen
Format: article
Language:EN
Published: Nature Portfolio 2021
Subjects:
R
Q
Online Access:https://doaj.org/article/d0383806332c42c3a103e9bc1a04d49a
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