[Figure 2] Long-term performance evaluation of lithium-air batteries with the basal plane activated two-dimensional catalyst (IMAGE)

National Research Council of Science & Technology

[Figure 2] Long-term performance evaluation of lithium-air batteries with the basal plane activated two-dimensional catalyst

Caption

These graphs present changes in battery cell voltage (a) and discharge capacity (b) over more than 550 charge-discharge cycles. It can be observed that the voltage and capacity remain stable with minimal variation even after repeated cycling at a current density of 1C (equivalent to 1000 mA/g). This demonstrates that the developed catalyst ensures stable long-term performance for lithium-air batteries.

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Korea Institute of Science and Technology

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