The lithiation induced stress in multilayer silicon/graphite-based electrodes for lithium ion batteries is evaluated analytically. Firstly, the silicon/graphite-based composite active layer is reinforced by Ti3C2 MXene, and the effects of Ti3C2 MXene additive on elastic modulus of the active layer are discussed based on the Halpin-Tsai empirical equation. Secondly, biaxial stresses in both bilayer and symmetric trilayer silicon/graphite-based electrodes are estimated by a mechano-electrochemical model, which is derived by imitating thermal expa...
