West Virginia power plant saved with promise of hydrogen .
WEBSep 1, 2023 · Omnis plans to use a patented "quantum pyrolysis" method, which processes hydrocarbons such as coal at extremely high temperatures over 3,000°C to produce hydrogen and solid carbon such as graphite, which the company claims can be sold as a critical material in its own right for batteries, nuclear reactors, and refractories.