Friday, 14 February 2020

Something from nothing: Using waste heat to power electronics

Researchers have developed an improved thermocell design to convert heat into electricity. The thermocell contained a material that exhibited a phase transition from one arrangement of atoms to another when heated to 50 °C. The phase transition caused the output voltage of the thermocell to increase substantially to a level sufficient to power electronics. This thermocell shows promise as a way to use waste environmental heat to power electronic devices.
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