# State of Health Estimation of Lithium-Ion Batteries Based on Electrochemical Impedance Spectroscopy and Backpropagation Neural Network

> Research article (World Electric Vehicle Journal, 2021) · cited 33× · AI/ML

**Wikidata**: [openalex:W3184842534](https://www.wikidata.org/wiki/openalex:W3184842534)  
**Source**: https://4ort.xyz/entity/state-of-health-estimation-of-lithium-ion-batteries-based-on-electrochemical-impedance-spectroscopy-and-backpropagation-