Abstract
Yolk-shell-structured metal sulfide powders are developed for the first time. The yolk-shell SnS powders with a distinctive SnS@void@SnS configuration exhibit superior electrochemical properties for lithium-ion batteries even at high current densities due to their unique structure. The simple two-step process introduced in this manuscript can be applied to the preparation of various types of yolk-shell-structured metal sulfide powders.
| Original language | English |
|---|---|
| Pages (from-to) | 474-478 |
| Number of pages | 5 |
| Journal | Small |
| Volume | 10 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2014 Feb 12 |
| Externally published | Yes |
Keywords
- anode materials
- lithium ion batteries
- metal sulfide
- spray pyrolysis
- yolk-shell
ASJC Scopus subject areas
- Biotechnology
- Biomaterials
- Chemistry(all)
- Materials Science(all)
