Enhancing a high-energy Li-rich cathode for Li-ion batteries via discontinuous ZrO2 coating

Key Points

• Lithium-ion batteries enhanced energy density with zirconium dioxide coating, significantly increasing efficiency.
• Key evidence indicates a notable increase in capacity by 25% compared to uncoated variations.
• Analysis involves multiple battery iterations to assess performance under real-world conditions, including cycle life.
• These findings highlight the potential of zirconium dioxide as a beneficial coating, paving the way for more efficient battery technologies.