Fluorinated organosilane polycondensation enables a robust Si anode for lithium storage
The chemistry of fluorinated organosilane polycondensation is utilized to form a robust Si anode with F-doped SiO<sub><i>x</i></sub>/C composite coating. F-doping promotes the formation of not only a coating rich in less electrochemically active Si<sup>4+</sup> species but also an LiF-rich solid-state electrolyte interphase, enabling an Si anode with a long life of 500 cycles at large current densities for lithium storage.
Authors
- Li ZhengYue (ORCID: https://orcid.org/0000-0003-4313-4618)
- Jianping Huang (ORCID: https://orcid.org/0000-0002-8391-1381)
- Zhiyu Wang (ORCID: https://orcid.org/0000-0002-2739-9889)
Institutions
- Dalian University of Technology (CN)
- Dalian University (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2024-12-23
- DOI
- https://doi.org/10.1039/d4cc06142j
- Citations
- 2
- Primary Topic
- Advancements in Battery Materials
- Type
- article
- Field-Weighted Citation Impact
- 0.42
Funders
- National Natural Science Foundation of China
- National Key Research and Development Program of China
- Fundamental Research Funds for the Central Universities