Study Finds PHEV Li-ion Cells Show Little Capacity Fade Under Combined Driving and V2G Usage; Economic Model Suggests Incentives Will Be Required for Vehicle Owners to Participate in V2G
Green Car Congress
AUGUST 22, 2009
Scott Peterson, Jay Apt, and Jay Whitacre found that the percent capacity lost in the cells (they used A123Systems 26650 M1 cells, which are used in the Hymotion PHEV conversion packs) per normalized Wh or Ah processed is quite low: -6.0x10 -3 % for driving support and -2.70x10 -3 % for V2G support. Peterson et al. CEIC-09-02). CEIC-09-03).
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