how is hho fuel formed? why doesn't it become h2o
Answers
Hydrogen — the H of H2O fame — turns out to be something of an all-purpose element, a Swiss Army knife for energy. It can be produced without greenhouse gases. It is highly flammable, so it can be used as a combustion fuel. It can be fed into a fuel cell to produce electricity directly, without combustion, through an electrochemical process.
It can be stored and distributed as a gas or a liquid. It can be combined with CO2 (and/or nitrogen and other gases) to create other useful fuels like methane or ammonia. It can be used as a chemical input in a range of industrial processes, helping to make fertilizers, plastics, or pharmaceuticals.
It is quite handy.
And it is the most abundant chemical element in the universe, so you’d think we’d have all we need. Sadly, it’s not that easy.