Turning residual chlorides into exfoliation agents: fully gas-phase exfoliation of silicon nanosheets <i>via</i> amine-driven expansion for lithium-ion batteries
We turn a byproduct into a tool: instead of washing away CaCl 2 from reacted CaSi 2 , we expand it with NH 3 to exfoliate nanosheets. The outside-in process forms corrugated layers that stay interconnected, preserving structure & enhancing performance.
Authors
- C.W. Lan (ORCID: https://orcid.org/0000-0003-4141-2741)
- Victor Lau (ORCID: https://orcid.org/0000-0002-2792-6415)
Institutions
- National Taiwan University (TW)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5ta05918f
- Primary Topic
- Advancements in Battery Materials
- Type
- article
- Field-Weighted Citation Impact
- 0.00