Baua Electric
MARCH 12, 2024
Massachusetts-based 24M Technologies , an MIT spinout that has a partnership agreement with Volkswagen, has unveiled a new recycling process for its SemiSolid EV batteries. After the materials are recovered, they’re cleaned and, if necessary, re-lithiated to bring them back to their original performance levels.
Cars That Think
DECEMBER 31, 2023
EnerVenue If you don’t discharge and then recharge them all the way, lithium-ion batteries can last for thousands of charge-discharge cycles. Now imagine a battery that can last through tens of thousands of charge-discharge cycles. NASA Battery Tech to Deliver for the Grid EnerVenue’s nickel-hydrogen battery cells are 1.8
Green Car Congress
AUGUST 5, 2015
A team of researchers at MIT and Tsinghua University has developed a high-rate, high-capacity and long-lived anode for Li-ion batteries comprising a yolk-shell nanocomposite of aluminum core (30 nm in diameter) and TiO 2 shell (~3 nm in thickness), with a tunable interspace (Al@TiO 2 , or ATO). Earlier post.). Capacity decay is only.
Green Car Congress
MAY 31, 2016
The traditional design paradigm for Li-ion battery cathodes has been to create compounds in which the amount of extractable Li + is well balanced with an oxidizable transition metal (TM) species (such as Mn, Fe, Co or Ni) to provide the charge-compensating electrons, all contained in an oxide or sulfide host. It’s not scalable.
Tony Karrer Delicious EVdriven
APRIL 21, 2009
The breakthrough could revolutionize electric car battery technology and pave the way for ultra-fast charging electric vehicles in as little as two years. The discovery came when MIT researchers Byoungwoo Kang and Gerbrand Ceder found out how to get a common lithium compound to release and take up lithium ions in a matter of seconds.
Cars That Think
MARCH 11, 2023
In such an emergency, a bidirectional EV with charge to spare could come to the rescue. The system converted AC grid power to DC power to charge the battery and could also convert DC power from the battery to AC power that could feed both external stand-alone loads and the grid.
Tony Karrer Delicious EVdriven
APRIL 21, 2009
GMs program relies on lithium-ion battery technology that Gioia called "cost, weight and package prohibitive." Ford spokesman in Wards Auto ) 6/9/06 "So, Mr. Ford is saying we’re looking into it. The biggest barrier is the battery." Hes confident that challenge can be met, though. ( Everything is on the table."
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