A graphene-based energy-harvesting circuit might be built into a chip to supply clean, infinite low-voltage power to tiny devices or sensors. The research demonstrates that a single layer of carbon atoms known as freestanding graphene behaves in a way that has promise for energy conversion.
Researchers discovered what was previously thought to be impossible: alternating current (AC) may be produced in a circuit at ambient temperature by the thermal motion of graphene. To transform AC into direct current, the team constructed a circuit using two diodes (DC). The diodes are arranged in opposition, permitting current to flow in both directions. This creates two distinct routes across the circuit, resulting in a pulsing DC that works on a load resistor.
So here in this article, we will discuss the grapheme circuit which can generate limitless power from thermal motion.
To read more, click here.