Rapid determination of lithium-ion battery degradation: High C-rate LAM and calculated limiting LLI

Autor:	Jaeyoung Lee, Seung-Pil Moon, Jaeyun Ha, Eunoak Park, Moonsu Kim, Sungyool Bong, Jaewon Lee, Soon Jong Kwon, Jihyeon Park, Gyuwon Seo, Kiyoung Lee, Jinsub Choi
Rok vydání:	2022
Předmět:	Fuel Technology Materials science Yield (chemistry) Electrochemistry Analytical chemistry Energy Engineering and Power Technology Degradation (geology) Fading Battery degradation Limiting Lithium-ion battery Energy (miscellaneous) Voltage
Zdroj:	Journal of Energy Chemistry. 67:663-671
ISSN:	2095-4956
Popis:	Herein, incremental capacity-differential voltage (IC-DV) at a high C-rate (HC) is used as a non-invasive diagnostic tool in lithium-ion batteries, which inevitably exhibit capacity fading caused by multiple mechanisms during charge/discharge cycling. Because battery degradation modes are complex, the simple output of capacity fading does not yield any useful data in that respect. Although IC and DV curves obtained under restricted conditions (
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8900370452753a289ecf56d01bac98ec https://doi.org/10.1016/j.jechem.2021.11.009 Zobrazit plný text záznamu Full Text from ScienceDirect