Atomic Printing Strategy Achieves Precise Anchoring of Dual-Copper Atoms on CN Structure for Efficient CO Reduction to Ethylene.

Isolated metal sites catalysts (IMSCs) play crucial role in electrochemical CO reduction, with potential industrial applications. However, tunable synthesis strategies for IMSCs are limited. Herein, we present an atomic printing strategy that draws inspiration from the ancient Chinese "movable-type printing technology".