Green Car Congress

NOVEMBER 24, 2017

Researchers at Empa and the University of Geneva (UNIGE) have developed a prototype of a novel solid-state sodium battery with the potential to store extra energy and with improved safety. The closo-borate sodium superionic conductor—Na 2 (B 12 H 12 ) 0.5 (B B 10 H 10 ) 0. —Duchêne et al. Duchêne et al. Click to enlarge.

Sodium 186

Sodium Batteries Battery Recharge 186

Electric Auto Association

OCTOBER 6, 2021

This is 2 to 3 times lower than the 150-200kg of CO2eq estimate measured by the same researchers in 2017. This 2017 study has been used by anti-EV commentators to discredit the climate performance of EVs. When EV batteries degrade enough to be unsuitable for cars (about 70% capacity remaining), they are re-used for electricity storage.

Clean 74

Clean Cleaning Manufacturer Batteries 74

Electric Auto Association

OCTOBER 6, 2021

This is 2 to 3 times lower than the 150-200kg of CO2eq estimate measured by the same researchers in 2017. This 2017 study has been used by anti-EV commentators to discredit the climate performance of EVs. When EV batteries degrade enough to be unsuitable for cars (about 70% capacity remaining), they are re-used for electricity storage.

Clean 59

Clean Cleaning Manufacturer Batteries 59