Bulk O2 formation and Mg displacement explain O-redox in Na0.67Mn0.72Mg0.28O2
O-redox in compounds with Li on the transition-metal layers (TML) has recently been attributed to the formation of molecular O2 on charge, trapped in the lattice. Here, we show that a similar process occurs for P2-Na0.67[Mn0.72Mg0.28]O2, which contains Mg2+ on the TML. The molecular O2 is identified...
Main Authors: | , , , , , , |
---|---|
Format: | Journal article |
Language: | English |
Published: |
Cell Press
2021
|