Covalent organic framework-based cathodes for beyond lithium-ion batteries
Abstract Covalent organic frameworks (COFs) are revolutionizing cathode materials for beyond-lithium-ion batteries, leveraging their tunable porosity, modular architecture, and redox-active sites to overcome challenges in the storing alkali metal ions (Na+ and K+) and high-valent metal ions (Zn2+, C...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-04-01
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| Series: | Communications Materials |
| Online Access: | https://doi.org/10.1038/s43246-025-00801-7 |
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| Summary: | Abstract Covalent organic frameworks (COFs) are revolutionizing cathode materials for beyond-lithium-ion batteries, leveraging their tunable porosity, modular architecture, and redox-active sites to overcome challenges in the storing alkali metal ions (Na+ and K+) and high-valent metal ions (Zn2+, Ca2+, Al3+, Mg2+, etc.) for electrochemical energy storage. Their unique crystal structure, molecular designability, and storage mechanism enable high specific capacity, low diffusion energy barrier, and structural stability when storing large-radius charge carriers. This review highlights recent advancements in COFs for applications beyond lithium-ion batteries, emphasizing performance optimization methodologies for next-generation cathode materials. |
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| ISSN: | 2662-4443 |