Directing battery chemistry using side-view operando optical microscopy

S Jayasubramaniyan, HW Lee - Korean Journal of Chemical Engineering, 2023 - Springer
This review highlights recent progress and perspectives on side-view operando optical
microscopy (OM) on lithium-ion batteries (LIBs). Side-view operando imaging studies on …

[HTML][HTML] Unveiling the role of electrode-level heterogeneity alleviated in a silicon-graphite electrode under operando microscopy

J Kim, MH Kim, Y Kim, MS Kim, A Choi, KM Jeong… - Energy Storage …, 2023 - Elsevier
Reaction heterogeneity is a crucial factor that influences the design of composite electrodes.
Silicon–graphite composites exhibit practical use as anodes, but the complex mechanisms …

Mechanical Fracture Mechanism of Highly Crystalline Lithium Manganese Oxide During Isotropic and Anisotropic Reaction

J Li, Y Liu, X Xiao, B Wang - Available at SSRN 4868887 - papers.ssrn.com
Particle fracture is one of the main inducements of capacity degradation in lithium ion
batteries. A mechano-electrochemical model of highly crystalline lithium manganese oxide …