- By:
- Adam, Andre ; Kim, Chanho ; Li, Yuanshun ; Zhang, Yuxuan ; Bilheux, Jean C; Li, Xianglin; Cheng, Lei ; Bilheux, Hassina ; Yang, Guang
- Journal Name:
- Materials Horizons
- Page Number:
- 6380-6385
- Volume:
- 13
- Issue Number:
- 13
- Publication Date:
- August 31, 2026
- View DOI Listing:
- https://doi.org/10.1039/d6mh00464d
Abstract
Tortuosity-weighted interfacial flux for lithium (TWIF-Li) predicts through-thickness Li gradients in thick composite all-solid-state cathodes without fitted parameters. Image-derived microstructures, GITT-derived concentration-dependent solid diffusion, and tortuosity-weighted interfacial kinetics reproduce operando neutron radiography across practical rates, delivering transferable design rules to suppress transport-limited reaction fronts.
