Last month, Finnish startup Polar Night Energy announced that it is building a giant sand battery capable of heating a town of 5,000 people for up to a month. That’s on a single charge. Polar Night is ...

Finland has inaugurated an industrial-scale sand battery this week in the southern town of Pornainen, where it'll take over heating duties from an old woodchip power plant for the municipality. It's ...

The antisolvent in the electrolyte of lithium metal batteries is widely involved in modulating the solvation structure of the electrolyte, the formation of the SEI film and the lithium metal ...

Two diode controllers, the AP74502Q and AP74502HQ from Diodes, provide 80-V reverse battery polarity protection for automotive systems. They also offer load disconnect to guard against overvoltage and ...