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  2. Hydrogen production - Wikipedia

    en.wikipedia.org/wiki/Hydrogen_production

    The conversion of solar energy to hydrogen by means of water splitting process is one of the most interesting ways to achieve clean and renewable energy systems. However, if this process is assisted by photocatalysts suspended directly in water instead of using photovoltaic and an electrolytic system the reaction is in just one step, it can be ...

  3. How seawater can be used to generate valuable hydrogen energy

    www.aol.com/seawater-used-generate-valuable...

    The current process of obtaining hydrogen can emit a lot of carbon dioxide into the atmosphere, but scientists have found a new — greener — way. How seawater can be used to generate valuable ...

  4. Steam reforming - Wikipedia

    en.wikipedia.org/wiki/Steam_reforming

    The United States produces 9–10 million tons of hydrogen per year, mostly with steam reforming of natural gas. [13] The worldwide ammonia production, using hydrogen derived from steam reforming, was 144 million tonnes in 2018. [14] The energy consumption has been reduced from 100 GJ/tonne of ammonia in 1920 to 27 GJ by 2019. [15]

  5. Hydrogen technologies - Wikipedia

    en.wikipedia.org/wiki/Hydrogen_technologies

    Hydrogen is a chemical widely used in various applications including ammonia production, oil refining and energy. [1] The most common methods for producing hydrogen on an industrial scale are: Steam reforming, oil reforming, coal gasification, water electrolysis. [2] Hydrogen is not a primary energy source, because it is not naturally occurring ...

  6. To make affordable green hydrogen a reality, 3M says 'bring ...

    www.aol.com/affordable-green-hydrogen-reality-3m...

    Meanwhile, the conservative Manhattan Institute calls green hydrogen a "boondoggle," and says small modular nuclear reactors are a better choice for emission-free energy. Nearly all of the ...

  7. Researchers discover climate-friendly way of extracting ... - AOL

    www.aol.com/news/2019-08-21-researchers-discover...

    Scientists have discovered a way to extract hydrogen from oil without releasing greenhouse gases -- a move they've hailed as a "silver bullet" for climate issues. Hydrogen is already used by some ...