Gasoline does not spontaneously combust on contact with air.
#2 Diesel does not spontaneously combust on contact with air.
Ethanol does not spontaneously combust on contact with air.
Methane does not spontaneously combust on contact with air.
Propane does not spontaneously combust on contact with air.
Lithium does not spontaneously c ...
Oh ... wait ... it does ...
High school chem back in ‘86 was sufficient to see why big lithium batteries are probably not a great idea.
But you can do really fun things with them.
If any group wants to make major American cities look like Paris, we have things in place ready to go!!!!