How does heat generated electricity

The team is now working to increase the efficiency of its generator design in two ways. First, it is building high-performance converters from existing semiconductor technologies.

Second, it is optimizing its electrodes through the use of new materials, especially oxides, and nanotechnology. The work is described in the Journal of Renewable and Sustainable Energy.

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Registration complete. Renewables Research update New generator creates electricity directly from heat 09 Dec New thermionic generator overcomes the "space-charge problem".

Hot and cold. Want to read more? An RTG uses radioactive material like plutonium to generate heat, and thermocouples convert the heat to electricity. RTGs have no moving parts, so they are reliable, and the radioactive material generates heat for many years. Sign up for our Newsletter! Mobile Newsletter banner close. Mobile Newsletter chat close. Mobile Newsletter chat dots. Mobile Newsletter chat avatar. Mobile Newsletter chat subscribe.

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