The Investigation of Electrolyte Oxidation and Film Deposition Characteristics at High Potentials in a Carbonate-Based Electrolyte Using Pt Electrode

• Published in: Journal of the Electrochemical Society Vol. 165; no. 5; pp. A1095 - A1098
• Main Authors: Yoon, Taeho, Lee, Taejin, Soon, Jiyong, Jeong, Hyejeong, Jurng, Sunhyung, Ryu, Ji Heon, Oh, Seung M.
• Format: Journal Article
• Language: English
• Published: The Electrochemical Society 01.01.2018

High voltage positive electrodes for lithium ion batteries have suffered from continuous oxidation of the electrolyte during cycling, which largely offsets the benefits of high energy and power densities. In this work, the electrolyte oxidation and concomitant film deposition/dissolution behaviors w...