Green Car Congress
FEBRUARY 26, 2021
Sodium-ion battery technology has an inherent advantage over other power-storage technologies because it uses low-cost materials that are sustainable and widely available. Prototype cells deliver energy density in excess of 140 Wh/kg, with a design performance of 155 Wh/kg in 10Ah pouch cells. Earlier post.). Earlier post.).
Green Car Congress
NOVEMBER 14, 2014
The demonstration will run from April 2015 (the beginning of fiscal 2015) until the end of fiscal 2020 (March 2021). The independent energy supply system combines a 25 kW photovoltaic facility; a storage battery; hydrogen-producing water electrolysis equipment; hydrogen (275 Nm 3 ) and water tanks; and fuel cells.
Green Car Congress
JUNE 21, 2016
Following in-vehicle usage, the BMW i3 battery retains most of its original capacity, thus continuing to offer years of emissions free power storage and expanding the sustainability concept beyond the individual vehicle life. The “plug and play” nature of the BMW i3 battery application in this system is a key element in its design.
Expert insights. Personalized for you.
269 
Let's personalize your content