DOI: 10.1039/d6ta05221e ISSN: 2050-7488
Bottom-up carbon material synthesis from Ni-porphyrin with thermally polymerizable functional groups: influence of carbon supports and application as CO 2 RR electrocatalysts
Yuki Sano, Haruko Moteki, Miyu Tanaka, Ryojun Toyoda, Tomoki Tateishi, Shinya Takaishi, Kazuyuki Iwase, Yuta Nishina, Ryota SakamotoSolid-phase polymerization of ethynyl-functionalized Ni porphyrin onto porous carbon creates carbon-based electrocatalysts that retain active Ni–N 4 sites, enabling selective electrochemical CO 2 reduction to CO while suppressing hydrogen evolution.