Journal
CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS
Volume 58, Issue 3, Pages 519-529Publisher
SPRINGER
DOI: 10.1007/s10553-022-01416-1
Keywords
lithium-ion battery; capacity fade; influence factor; electrochemical modelling
Funding
- Science and Technology Program of the Beijing Municipal Education Commission [KM201911232023]
Ask authors/readers for more resources
This paper proposes a model of lithium-ion battery capacity fade and electrochemical reactions and investigates the factors influencing battery capacity. Simulation results indicate that battery life is determined by capacity decay, electrochemical mechanism, and physicochemical parameters.
Lithium-ion batteries are considered as a promising energy source due to the high energy density and long cycle life. In this paper, the authors propose a model of a lithium-ion battery capacity fade and the electrochemical reactions in the battery. To improve the properties of the electrolyte and the lithium/electrolyte interface, the additive tris-(2,2,2-trifluoroethyl)-borate (TTFEB) is added into the carbonatebased electrolyte. The authors also study the factors influencing the battery capacity, including the resistance of solid electrolyte interface (SEI), the active material particle radius, the discharging rate, and the ambient temperature. The simulation results show that the lithium-ion battery life is determined by the capacity decay rate, the electrochemical mechanism, and the physicochemical parameters.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available