One third of industrial processes occur at high temperatures above 1300 K, but current methods of waste heat recovery at these temperatures are limited. Now, reduced graphene oxide is shown to be a highly efficient and reliable thermoelectric material up to 3000 K.
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Schierning, G. Bring on the heat. Nat Energy 3, 92–93 (2018). https://doi.org/10.1038/s41560-018-0093-4
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