2-(Trifluoroacetyl) thiophene as an electrolyte additive for high-voltage lithium-ion batteries using LiCoO2 cathode
Yi Suna, Jian Huanga, Hongfa Xianga,*(
), Xin Lianga, Yuezhan Fengb, Yan Yuc,*()
), Xin Lianga, Yuezhan Fengb, Yan Yuc,*()
.
Fig. 2.. Linear sweep voltammograms of 1 mol L-1 LiPF6/EC + DEC (1/1, v/v) solutions with (a) no additive and (b) 3.0 wt% TFPN in stainless steel||Li metal cell (scan rate is 0.2 mV s-1).
