Donut Lab's solid-state batteries claim to revolutionize EV charging with 5-minute fast charging and improved energy density.
Hollow carbon nanoreactors with sub-nanometer wall pores trap chlorine complexes inside lithium-chlorine battery cathodes, enabling record capacity and current density.
Abstract: The demand for accurate temperature sensing in extreme temperatures is increasing. Traditional silicon-based integrated temperature sensors usually cannot survive above 200 °C. Many ...