Bacon & Thomas, PLLC
Electrolyte for electrochemical device and the electrochemical device thereof
An electrolyte for electrochemical device and the electrochemical device thereof. The electrolyte comprises 9.95˜19.95 wt % of a salt; 80.0˜90.0 wt % of a non-aqueous solvent; 0.05˜10.00 wt % of an additive comprising a compound represented by below formula (I) or (II):wherein X1, R1, and R4˜R10 is defined as herein. Besides, the present invention also provides a method for enhancing cycle life of electrochemical device which accomplished by adding above additive to an electrolyte of electrochemical device.
Taiwan Hopax Chems. Mfg Co., Ltd.
H C Y Y H H H C
H01M C07F Y02E Y02P H01M H01M H01M C07F
inventional inventional additional additional additional inventional inventional inventional
Li-Jane Chia-Chin
Her Chang