Validation of an actively-controlled pneumatic press to simulate automotive module stiffness for mechanically representative lithium-ion cell aging
Sign Up to like & getrecommendations! Published in 2020 at "Journal of energy storage"
DOI: 10.1016/j.est.2020.101192
Abstract: Abstract Aging of lithium-ion pouch cells causes significant cell thickness growth and can consequently lead to high loads onto the cell stack and module frame in automotive application. In order to investigate force evolution and… read more here.
Keywords: module; module stiffness; cell; mechanically representative ... See more keywords
Effects of module stiffness and initial compression on lithium-ion cell aging
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2021.230163
Abstract: Abstract The effects of automotive-related lithium-ion module design, i.e. module stiffness and initial compression during module assembly on cell aging, swelling and pressure evolution are still largely unknown. This paper presents the results of a… read more here.
Keywords: stiffness initial; cell aging; cell; lithium ion ... See more keywords