Guangzhou Automobile Group Co. (GAC), a state-owned company in China, seems to want to have a go at it all while the rest of the world is moving away from internal combustion engines (ICE) and towards battery electric cars (BEV) or fuel cell vehicles (FCVs) for cleaner emissions.
The Chinese partner of Toyota showcased an ammonia-powered engine as part of its annual technological exhibition. The use of the somewhat hazardous fertiliser as a combustible fuel is not new, but it would be the first outside of the shipping and trucking sectors.
The company views the vile substance contained in urine as a desirable fuel for both practical and environmental reasons. It has intriguing advantages for combustion with fewer greenhouse gas emissions because it only contains hydrogen and no carbon.
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