Johnny heath corpus christi Affordable Hydrogen Fuel Cells News Low-grade waste heat regenerates ammonia battery

An efficient method to harvest low-grade waste heat as electricity may be possible using reversible ammonia batteries, according to engineers. Low-grade waste heat is an artifact of many energy-generating methods. In automobiles, waste heat generated in winter is diverted to run the vehicle heating system, but in the summer, that same waste heat must be dissipated to the environment.



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