Abstract
This paper investigated the electrochemical behavior and thermal properties of vinyl ethylene carbonate (VEC) and biphenyl (BP) additives with triphenyl phosphate (TPP)-based, nonflammable electrolytes for Li-ion batteries. Mesocarbon microbeads and were used as the anode and cathode materials, respectively. The main analysis tools were cyclic voltammetry, differential scanning calorimetry, electrochemical impedance spectroscopy, and scanning electron microscopy. The results showed that the oxidizing potential of VEC and BP is about 4.9 and vs , respectively, in TPP-containing electrolytes. Consequently, we found that the addition of BP to TPP-based electrolytes improved the cell performance and thermal stability of electrolytes for Li-ion batteries.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
