Hierarchically porous Co–N–C catalysts derived from metal–tetrazole frameworks for efficient oxygen reduction
We designed and synthesized hierarchical porous Co-N-C catalysts derived from metal-tetrazole frameworks. Tetrazole releases a large amount of gas upon thermal decomposition, forming a hierarchical porous structure, improves mass and charge transfer, and prevents excessive metal agglomeration. The optimal Co-4ptz-K-M-800 outperforms Pt/C in the oxygen reduction reaction (ORR).
Authors
- He‐Gen Zheng (ORCID: https://orcid.org/0000-0001-8763-9170)
- Xinde Duan
- Yuan He (ORCID: https://orcid.org/0000-0002-6676-4009)
Institutions
- Guangzhou Panyu Polytechnic (CN)
- Collaborative Innovation Center of Advanced Microstructures (CN)
- Nanjing University (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc01337b
- Citations
- 1
- Primary Topic
- Electrocatalysts for Energy Conversion
- Type
- article
- Field-Weighted Citation Impact
- 0.36