A paper on the Ru-based self-catalytic reactor fabricated by metal 3D printing was published in Nature Communications.

“Layered Na₂Ti₃O₇-supported Ru catalyst for ambient CO₂ methanation”, H.-J. Kim, K. Mori*, S. Ichikawa, T. Nakano, H. Yamashita, Nat. Commun., 2025, 16, 2697

DOI: org/10.1038/s41467-025-57954-9