04 Jun '18 03:39>2 edits
Russian work, nice development and a lot of room for improvement, right now generating 3300 milliwatt hours per gram, lot more than chemical units.
https://phys.org/news/2018-06-prototype-nuclear-battery-power.html
Sorry, mis spelled nickel. Nickel-63 cells.
The hard part it looks like is the diamond cells.
Half-life of 100 years it can power pacemakers right now, microwatts out for now but that will get much better in the future.
Also accidentally put it here in general, probably not much interest in this development here.
https://phys.org/news/2018-06-prototype-nuclear-battery-power.html
Sorry, mis spelled nickel. Nickel-63 cells.
The hard part it looks like is the diamond cells.
Half-life of 100 years it can power pacemakers right now, microwatts out for now but that will get much better in the future.
Also accidentally put it here in general, probably not much interest in this development here.