A microstructural electrochemo-mechanical model of high-nickel composite electrodes towards digital twins to bridge the particle and electrode-level characterizations
Jihun Song, Royal C. Ihuaenyi, Jaejin Lim, Zihan Wang, Wei Li, Ruqing Fang, Amin Kazem-Ghamsari, Hongyi Xu, Yong Min Lee, Juner Zhu
Abstract
We developed a model that considers all components of a composite electrode. It integrates particle- and electrode-level behavior and enables simulation of the mechanical behavior of polymeric binders, which is critical for battery degradation.
Topics & Concepts
ElectrodeMaterials scienceBridge (graph theory)Composite numberNickelParticle (ecology)Composite materialMetallurgyChemistryOceanographyPhysical chemistryInternal medicineMedicineGeologyElectrodeposition and Electroless CoatingsAnodic Oxide Films and Nanostructures