sexy_peach
makeasnekI don’t understand how hydrogen didn’t win the race. Transports and explodes just like gasoline. Make car go fast. Doesn’t degrade like lithium. Can be “mined” by throwing electricity at water during times of excess generation by renewables. When you burn it, it turns into water. Has none of the national security concerns of distribution of lithium mining and production in other countries.
Overshoot2648It makes sense for long haul trucking and aviation vs batteries, at least for now, but it doesn’t scale well for most common consumer vehicles. Any hydrogen vehicle needs to be a hybrid because there isn’t the fine tune fuel ratio control you get on traditional gasoline.