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Energy Harvesting for Wearable Technology Steps Up

Cars That Think

volts for about 60 hours. Challenges: Sustainability and industry collaboration This efficient energy harvester combines piezoelectric composites with carbon fiber–reinforced polymer and epoxy resin, a unique combination that was able to store electricity even after 100,000 uses.

Energy 129
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NETL investigating researching chemistries for large-scale battery- and supercapacitor-based grid energy storage systems

Green Car Congress

This includes research on appropriate anodes, cathodes, and electrolytes for magnesium (Mg)-, sodium (Na)-, and lithium (Li)-based batteries and novel transition metal oxide- and nitride-based supercapacitor electrode materials. Sodium is another element that is less expensive than lithium. Novel cathodes and anodes.