Green Car Congress

APRIL 27, 2017

Lithium-air batteries are looked to by many as a very high-energy density next-generation energy storage solution for electric vehicles. One reaction that hasn’t been fully explained is how oxygen blows bubbles inside a lithium-air battery when it discharges.

Batteries 150

Batteries Battery Lithium Air Li-ion 150

Green Car Congress

AUGUST 15, 2017

Lithium-air (or lithium-oxygen) batteries potentially could offer three times the gravimetric energy of current Li-ion batteries (3500 Wh/kg at the cell level); as such, they are looked to a potential solution for long-range EVs. V), where Li 2 O 2 is formed directly through electrochemical steps. . …

MIT 199

MIT Li-ion Toyota Batteries 199

Green Car Congress

FEBRUARY 1, 2013

Technical targets in the Blueprint fall into four areas: battery R&D; electric drive system R&D; vehicle lightweighting; and advanced climate control technologies. Some specific goals for 2022 include: Cutting battery costs from their current $500/kWh to $125/kWh. Earlier post.). —Blueprint. kW/kg to 1.4 Vehicle lightweighting.

Plug-in 247

Plug-in Zinc Air Li-ion 2012 247

Green Car Congress

APRIL 20, 2015

Industry-wide cost estimates for battery packs for electric vehicles have declined by approximately 14% annually between 2007 and 2014, from above US$1,000 per kWh to around US$410/kWh, according to a systematic review of more than 80 different estimates by a team from the Stockholm Environment Institute.

Li-ion 150

Li-ion Economy Batteries Battery 150