Review on single-crystalline oxide cathode materials for next-generation Na-ion batteries

Key Points

• Single-crystalline oxide cathodes enhance electrochemical performance in sodium-ion batteries, allowing for better energy density and cycle stability.
• Innovative materials show potential to outperform traditional cathodes in various metrics, importantly improving longevity and reliability.
• Review encompasses recent advancements in cathode technology and assesses their implications for next-generation energy storage solutions.
• The findings may enable the development of more efficient sodium-ion batteries, which are crucial for sustainable energy applications.