Alleviating oxygen evolution from Li-excess oxide materials through theory-guided surface protection
Rechargeable Li-ion batteries can show extensive oxygen loss from the cathode material under operating conditions. Here, the authors use high-throughput computational screening to guide the synthesis of a Tantalum-doped Li-excess cathode that significantly reduces oxygen loss.
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2018-11-01
|
| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-018-07080-6 |