Consecutive intra-particle phase transitions in the LiFePO <sub>4</sub> battery electrode material
When the asymmetry of the thermodynamic free energy of LiFePO 4 is accounted for, delithiation occurs through a solid solution pathway, thereby challenging the prevailing notion that this phase is only kinetically stabilized at the nano-scale.
Authors
- Nana Ofori-Opoku (ORCID: https://orcid.org/0000-0003-3494-4635)
- Daniel Brandell (ORCID: https://orcid.org/0000-0002-8019-2801)
- Souzan Hammadi (ORCID: https://orcid.org/0000-0002-7596-9866)
- Peter Broqvist (ORCID: https://orcid.org/0000-0002-9842-4332)
Institutions
- Uppsala University (SE)
- Brockhouse Institute for Materials Research (CA)
- McMaster University (CA)
Publication Details
- Journal
- Journal of Materials Chemistry A
- Published
- 2025-12-03
- DOI
- https://doi.org/10.1039/d5ta08057f
- Primary Topic
- Advancements in Battery Materials
- Type
- article
- Field-Weighted Citation Impact
- 0.00