Noninvasive rejuvenation strategy of nickel-rich layered positive electrode for Li-ion battery ...

Summary

The key concept, 'healing', relates to the article through the rejuvenation of NCM811 lithium-ion batteries by regulating electron spin states using magnetic fields. Tags like 'Magnetism', 'Magnetic moment', and 'Spin states' emphasize the magnetic approach in healing battery performance, aligning with the study's core focus.