He and his colleagues, Ryo Watanabe and Hiroshi Akama, were studying catalytic methanation, a reaction which combines CO 2 with hydrogen to make methane for fuel. At the time, a key limitation was ...

Plasma-derived atomic hydrogen (PDAH) enables low-temperature carbon dioxide methanation reaction through the Eley−Rideal-type reaction channel, improving methane yield at low temperatures ...

The e-gas plant utilizes a two-step process: electrolysis and methanation. First, the plant uses surplus green electricity to break water down into oxygen and hydrogen in three electrolyzers.