Dealloying-derived nanoporous Sn-doped copper with prior selectivity toward formate for CO electrochemical reduction.

Chem Commun (Camb)

Laboratory of Advanced Materials and Energy Electrochemistry, College of Materials Science & Engineering, Taiyuan University of Technology, Taiyuan 030024, Shanxi, China.

Published: December 2023

We report nanoporous Cu-Sn catalysts fabricated by chemically dealloying rapid solidified Al-Cu-Sn alloys for the CORR. The np-CuSn catalyst exhibits a three-dimensional interconnected ligament-channel network structure, which can efficiently convert CO to formate with a Faradaic efficiency (FE) of 72.1% at -1.0 V (. RHE).

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Source
http://dx.doi.org/10.1039/d3cc04825jDOI Listing

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