Repurposing Waste Cu-Sn Bronze for Selective CO2 Electroreduction into CO

Stojkovikj, Sasho and El-Nagar, Gumaa A. and Firschke, Frederik and Pardo Pérez, Laura C. and Choubrac, Léo and Najdoski, Metodija and Mayer, Matthew T. (2021) Repurposing Waste Cu-Sn Bronze for Selective CO2 Electroreduction into CO. In: Electrochemistry Group’s Electrochemistry 2021 virtual conference, 7-8 Sept 2021, Online (Twitter) Conference.

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Abstract

- The electrochemical reduction of CO, (CO2ER) si apromising strategy for converting this greenhouse gas into valuable products.
- Cu is the only electrocatalyst that can significantly reduce CO, beyond CO but suffers from selectivity issues (see Scheme bellow).
- CO and HCOOH are currently the most techno-economically viable CO,ER products.
- Focusing on COER to CO, the best electrocatalyst are the noble metals Ag and Au, however Cu-Sn mixtures-based ones emerged as higly active for the same purpose.

Item Type: Conference or Workshop Item (Poster)
Additional Information: Award for one of the Best Posters issued by the Royal Society of Chemistry - Electrochemistry Group
Subjects: Engineering and Technology > Chemical engineering
Natural sciences > Chemical sciences
Natural sciences > Earth and related environmental sciences
Engineering and Technology > Environmental engineering
Engineering and Technology > Materials engineering
Divisions: Faculty of Technology
Depositing User: Saso Stojkovik
Date Deposited: 05 Mar 2024 11:30
Last Modified: 05 Mar 2024 11:30
URI: https://eprints.ugd.edu.mk/id/eprint/33815

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