Mechanism of Gases Generation during Lithium-Ion Batteries Cycling

This paper studied the gases release of a graphite//NMC111(LiNi 1/3 Mn 1/3 Co 1/3 O 2 ) cell during cycle in the voltage ranges of 2.6-4.2V and 2.6-4.8V and the temperatures of at 25°C and 60°C.It was proved that the CO 2 , CO, and H 2 gases are released as a result of electrolyte decomposition.And ... View More