Regulating p-type conjugation in bipolar polyimide covalent organic frameworks for high-performance zinc dual-ion batteries
Two novel polyimide covalent organic frameworks (TPA-NDI and TPPA-NDI) are developed for zinc-ion battery cathodes. By introducing a p-type ligand conjugation extension strategy, TPPA-NDI batteries achieve dual-ion storage within a broad voltage window (0-1.6 V), delivering high energy density of 278.4 Wh kg<sup>-1</sup>.
Authors
- Decheng Zhao
- Hui Xu (ORCID: https://orcid.org/0000-0002-0917-6526)
- Lei Fang (ORCID: https://orcid.org/0000-0003-4757-5664)
- Liangchun Li (ORCID: https://orcid.org/0000-0002-2514-9528)
- Ye Tao (ORCID: https://orcid.org/0000-0003-4770-4921)
- Mingxian Liu (ORCID: https://orcid.org/0000-0002-9517-2985)
- S. Qiu (ORCID: https://orcid.org/0000-0003-1401-5900)
Institutions
- Tongji University (CN)
- Shanghai East Hospital (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc01460c
- Citations
- 1
- Primary Topic
- Advanced battery technologies research
- Type
- article
- Field-Weighted Citation Impact
- 0.73