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Identifying degradation of lithium-ion batteries using acoustic emissions

Identifying degradation of lithium-ion batteries using acoustic emissions

In recent years, lithium-ion battery use has surged across sectors, sparking safety concerns due to recurring fire-related accidents. This study explores acoustic emission (AE) techniques as a non-invasive method to detect battery defects and early signs of failure, such as swelling and overcharging.

Contact

Vignesh Vishnudas Shanbhag

Senior Scientist - Bergen

vigs@norceresearch.no
+47 973 60 879

Project facts

Name

Identifying degradation of lithium-ion batteries using acoustic emissions

Status

CONCLUDED

Duration

01.08.22 - 31.07.23

Location

Grimstad

Total budget

500.000 NOK

Research areas

Research group

Funding

Regional research fund Agder

Prosjekteier

NORCE

Project members