Lithium trifluoromethanesulfonate CAS 33454-82-9

The conductivity and electrochemical stability of Lithium trifluoromethanesulfonate are not as good as LiPF6, but its thermal stability, water absorption decomposition, cycling performance, etc. are higher than that of LiPF6. When it is applied to solid electrolyte, the structure and composition of the passivation layer between the interface of the electrolyte and the negative electrode material are improved due to the stabilizing anion, which is beneficial to the stability of electrolyte, passivation film and electrode. Stabilization of electrolyte, passivation film and electrode.