The UltraBattery ™ for Low Voltage Hybrids by New Positive Plate

摘要

1. We developed two analytical models for simulation. We developed optimized design of positive punched grid by the simulation. The newly designed grid can prevent to the growth and improve potential distribution. 2. The UltraBattery with positive punched grid have higher performance and longer cycle life than the UltraBattery with gravity casted grid and expanded grid of the other company's EFB. 3. As a resultsof taxi driving test, the life span of the UltraBattery with positive punched grid is not less than the MF-SLI with gravity casted grid.