According to this abstract
Alternative strategy for a safe rechargeable battery - Energy & Environmental Science (RSC Publishing)
researchers at UT (including a 94-year old, John Goodenough!) think that this type of battery is denser than today's Li-ion types.
Here is the story:
Lithium-Ion Battery Inventor Introduces New Technology for Fast-Charging, Noncombustible Batteries
Obviously, Na is a heckuva lot more prevalent than Li, albeit heavier. This technology is also supposed to work quite well in sub-zero temperatures.
Is this feasible, or another one of those works-well-in-a-lab, but not so well in mass production and in common use designs?
Alternative strategy for a safe rechargeable battery - Energy & Environmental Science (RSC Publishing)
researchers at UT (including a 94-year old, John Goodenough!) think that this type of battery is denser than today's Li-ion types.
Here is the story:
Lithium-Ion Battery Inventor Introduces New Technology for Fast-Charging, Noncombustible Batteries
Obviously, Na is a heckuva lot more prevalent than Li, albeit heavier. This technology is also supposed to work quite well in sub-zero temperatures.
Is this feasible, or another one of those works-well-in-a-lab, but not so well in mass production and in common use designs?