Power density doesn’t always matter. There are applications where space is abundant, but regular maintenance is prohibitively expensive.
In my quick example of a remote monitoring station, it may cost $10,000+ to send a helicopter out to change the 12v car battery when it dies from exposure to extreme temperatures in 5 years or less. If something like this supercapacitor can last 20+ years without every be visited, it would be more cost effective.
Power density doesn’t always matter. There are applications where space is abundant, but regular maintenance is prohibitively expensive.
In my quick example of a remote monitoring station, it may cost $10,000+ to send a helicopter out to change the 12v car battery when it dies from exposure to extreme temperatures in 5 years or less. If something like this supercapacitor can last 20+ years without every be visited, it would be more cost effective.