A lot of machines are overflowing in the world, I think that there is not much conscious of the mechanism, but the site introducing the mechanism of such a machine with illustration and animation is ...

Lithium-ion batteries are notorious for being a fire hazard due to their flammable organic electrolytes. As such, there has been much effort to utilize water-based electrolytes as a safer alternative.

The lithium-ion battery is a new energy storage device widely employed in various fields such as mobile power, electric vehicles, unmanned aerial vehicles, and spacecrafts due to its high energy, high ...