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[Analysis Case] Evaluation of Electrode Materials for Lithium-Ion Secondary Batteries

Cross-sectional observation using atmosphere-controlled ion polishing (IP) processing is possible.

The electrodes of lithium-ion secondary batteries are very significant constituent materials that greatly influence the performance and reliability of the battery, such as its capacity. By performing ion polishing (IP) processing on the electrode materials after charge-discharge cycle testing under controlled atmospheric conditions, we can accurately observe them while minimizing degradation due to atmospheric exposure. In this instance, we will present a case that verifies the effect of atmospheric control on the positive electrode materials of lithium-ion secondary batteries after charge-discharge cycles by comparing the results of SEM observations after IP processing.

Related Link - https://www.mst.or.jp/casestudy/tabid/1318/pdid/25…

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Analysis of secondary batteries.

[Analysis Case] Evaluation of Electrode Materials for Lithium-Ion Secondary Batteries_C0272

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