Decoupling the Effect of Electrolyte Infiltration on the Intercalation of Alkali Metal Ions in Highly Oriented Pyrolytic Graphite

• Published in: Journal of the Electrochemical Society Vol. 170; no. 4; pp. 40531 - 40536
• Main Authors: Li, Zhi-Yuan, Yang, Le, Li, Na, Lyu, Siqi, Chen, Hao-Sen, Song, Wei-Li
• Format: Journal Article
• Language: English
• Published: IOP Publishing 01.04.2023

Diffusion coefficients of ion in graphitic materials are responsible for high-rate batteries. However, the complex electrochemical response presented a challenge to accurately measure the diffusion coefficient of alkali-metal ions in graphitic materials. Here we design a method to identify the diffu...