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HHO fuel cell. (a) A schematic diagram of HHO cell. (b) Plates'... | Download Scientific Diagram
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Optimization of a closed‐loop HHO production system for vehicles and houses - Choodum - 2019 - Environmental Progress & Sustainable Energy - Wiley Online Library
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Effect of hydroxy (HHO) gas addition on gasoline engine performance and emissions - ScienceDirect