Catalytic synthesis of closed packed antimony-incorporated hard carbon composites for enhanced sodium storage

Key Points

• Enhanced sodium storage capacity underlines the effectiveness of the antimony incorporation method.
• Capacity increased significantly to 324 mAh/g after proper synthesis and treatment, showcasing potential in energy applications.
• Utilization of catalytic synthesis techniques allows for the creation of unique closed packed structures, improving overall performance.
• Findings emphasize the importance of using advanced electrode materials for future battery technologies.