Work

Degradation Mechanism Detection for NMC Batteries based on Incremental Capacity Curves

Year: 2016

Type: article

Abstract: Path dependence degradation detection is getting lot of attention due to high demand of long lasting batteries for applications with sporadic usage such as electric vehicles. In this regard, this work presents a study of the degradation mechanism of NMC/Graphite cells cycled under different depth of discharges. Analysis will be based on the study of incremental capacity curves. The trends observed on experimental curves will be compared to simulations in order to exemplify the differences and highlight the path dependence of the degradation.

Source: World Electric Vehicle Journal

DOI: 10.3390/wevj8020350

Authors: M. Berecibar, M. Dubarry, N. Omar, I. Villarreal, J. Van Mierlo

Institutions: Vrije Universiteit Brussel, Ikerlan, University of Hawaiʻi at Mānoa

Language: English

Topic: Battery Modeling and Management

Subfield: Automotive Engineering

Field: Engineering

Domain: Physical Sciences

SDGs: Affordable and clean energy, Industry, innovation and infrastructure

Open Access status: gold

Estimated APC paid: $1,689