N skeleton-regulated cobalt phthalocyanine promotes polysulfide adsorption and redox kinetics
An N skeleton substituent on cobalt phthalocyanine (CoPc) was meticulously studied to redistribute the charge in phthalocyanine, improve the mass diffusion, and promote the redox kinetics of polysulfides (LiPS), resulting in a significant ultra-low capacity decay of 0.11% at 5C over 500 cycles.
Authors
- Zhanwei Xu (ORCID: https://orcid.org/0000-0003-0830-5258)
- Kai Yao
- Jiayin Li (ORCID: https://orcid.org/0000-0003-1586-3063)
- Zhi Li (ORCID: https://orcid.org/0000-0003-1668-4948)
- Liang Li (ORCID: https://orcid.org/0000-0002-7435-4640)
- Yinan Zhang (ORCID: https://orcid.org/0000-0002-0357-3926)
- Jiaqi Zhao (ORCID: https://orcid.org/0000-0002-2950-6799)
- Hang Niu
Institutions
- University of Alberta (CA)
- Forschungszentrum Jülich (DE)
- Beijing Chaoyang Emergency Medical Center (CN)
- Shaanxi University of Science and Technology (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2024-12-12
- DOI
- https://doi.org/10.1039/d4cc05742b
- Primary Topic
- Fuel Cells and Related Materials
- Type
- article
- Field-Weighted Citation Impact
- 0.00