High-Voltage Multi-S-Heterocyclic Covalent Organic Frameworks for Zinc-Organic Batteries with High Energy Density and Ultralong Life

Key Points

• High energy density achieved in zinc batteries using organic cathodes with covalent organic frameworks, enhancing performance.
• Covalent organic frameworks increased the redox capacity, reaching levels above previous benchmarks.
• This approach involves innovative design of p-type organic materials for cathodes, targeting enhanced battery efficiency.
• Improving energy density could pave the way for more sustainable battery technologies but requires further exploration.