A simple flame-synthesis method can produce highly active catalysts for converting carbon dioxide into methane, as reported by researchers from Science Tokyo. The team used flame-assisted spray pyrolysis to manufacture nickel–cerium oxide catalysts with finer nanoparticles and more active sites ...

Source: [Phys.org](https://phys.org/news/2026-08-synthesis-catalysts-carbon-dioxide-methane.html)

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