[Figure 3] Exceptional stability of lithium-air batteries under rapidly changing operating conditions (IMAGE)

National Research Council of Science & Technology

[Figure 3] Exceptional stability of lithium-air batteries under rapidly changing operating conditions

Caption

 (a) Evaluation of load adaptability, a prerequisite for next-generation battery commercialization, measured by continuously varying charge-discharge rates from 0.1C to 3C. (b) Comparison of rapid charge-discharge performance, demonstrating that the developed WSe₂ catalyst significantly outperforms conventional benchmarks. The developed catalyst not only exhibits a high number of cumulative cycles but also avoids the rapid capacity fade observed in existing commercial catalysts. Battery life remains stable even under repeated rapid charging and high-power discharge cycles, proving its flexible and stable operation across diverse energy storage environments. 

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Korea Institute of Science and Technology

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