The hydrogen produced from a carbon-free nuclear power source is commonly referred to as "green hydrogen" or "zero-carbon hydrogen." This hydrogen is generated through a process called electrolysis, where water (H2O) is split into hydrogen (H2) and oxygen (O2) using electricity.
In the context of carbon-free nuclear power, the electricity required for electrolysis is derived from nuclear energy, which does not emit carbon dioxide (CO2) during operation. Therefore, the resulting hydrogen is considered to be carbon-free or green.
Green hydrogen has gained attention as a potential clean energy carrier and can be used in various applications such as fuel cell vehicles, energy storage, industrial processes, and power generation. It offers the advantage of producing only water vapor as a byproduct when used as a fuel, without contributing to greenhouse gas emissions or air pollution.