Lab results point to a chemistry that sidesteps the scarcest and most flammable ingredients.

The promise is enormous: cheaper materials, greater safety, and abundant supply.

The obstacle, as ever, is scaling from a lab bench to a factory floor.

Beyond lithium

History is littered with battery breakthroughs that never made it out of the lab.

"The chemistry works. Now we have to make it boring and cheap."

Analysts point to a handful of forces driving the story forward:

  • Abundant, low-cost ingredients
  • Reduced fire risk
  • A long road to mass production

Pilot production lines are the next test.