Volume and thickness change of NMC811<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" id="d1e243" altimg="si6.svg"><mml:mo>|</mml:mo></mml:math>SiO<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" id="d1e248" altimg="si108.svg"><mml:msub><mml:mrow/><mml:mrow><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:math>-graphite large-format lithium-ion cells: from pouch cell to active material level

Hendrik Pegel, Otto von Kessel, Philipp Heugel, Tobias Deich, Jens Tübke, Kai Peter Birke, Dirk Uwe Sauer