Observation of anomalous capacity hysteresis in commercial sodium ion batteries at low temperatures
At 0 °C and below, commercial NIBs exhibit a significant increase in charge capacity compared to discharge capacity, which is attributed to Na metal deposition on the hard carbon electrode and excess electrolyte in the battery can.
Authors
- Kumlachew Zelalem Walle (ORCID: https://orcid.org/0000-0002-6011-8620)
- Linqin Mu (ORCID: https://orcid.org/0000-0003-4421-4820)
- Patricio Solana Bustamante
- Harshitha Marikundam
- Andrew Weng
- Nicholas Rolston
- Bhumika Bhangale
- Selva Seelan Margoschis
Institutions
- University of Michigan (US)
- Arizona State University (US)
Publication Details
- Journal
- EES batteries.
- Published
- 2026-01-01
- DOI
- https://doi.org/10.1039/d5eb00185d
- Primary Topic
- Advancements in Battery Materials
- Type
- article
- Field-Weighted Citation Impact
- 0.00