Hmmmm. Its not a solid state battery. It's a semi solid state?...

Hmmmm. Its not a solid state battery. It's a semi solid state?  Here is a quote from Stanley Whittingham. Is he a non exec director in Magnis? Anyway, all good.

Solid-state batteries might work eventually, but they still face engineering challenges, says lithium-ion pioneer M. Stanley Whittingham, a professor of chemistry at Binghamton University, in New York. “Nothing’s going to replace lithium-ion batteries in the near future,” he says, predicting that solid and semisolid batteries will be relegated to niche markets for the next 5 to 10 years. “In the end, the challenge is how expensive they’ll be,” he says.


https://spectrum.ieee.org/energy/en...ithium-batteries-to-debut-this-year-in-drones