On the face of things, not much, but after seeing [Zachary Tong]’s latest video on liquid metal ion thrusters, we see that they seem to have a lot more in common than we’d initially thought.

All-solid-state lithium-ion batteries offer enhanced safety and energy density compared to liquid electrolyte counterparts, but face challenges like lower conductivity and insufficient electrode ...

A new type of fuel cell that runs on sodium metal could one day help clean up sectors where it’s difficult to replace fossil fuels, like rail, regional aviation, and short-distance shipping.

Greener solution powers new method for lithium-ion battery recycling Date: November 29, 2023 Source: DOE/Oak Ridge National Laboratory Summary: Used lithium-ion batteries from cell phones, laptops ...

The Influit liquid flow battery has an impressive performance, with 23% higher energy density by volume than lithium-ion batteries – that’s somewhere between 350-550 Wh/l at the system level ...