Operando Raman characterization of unique electroinduced molecular tautomerization in zero-gap electrolyzers promotes CO2 reduction

Proceedings of the National Academy of Sciences, Volume 122, Issue 27, July 2025. <br/>SignificanceThe development of electrocatalysis research favors the utilization of zero-gap membrane electrode assembly (MEA) electrolyzers for future applications. However, understanding of the “solid–liquid–gas” interface of MEA remains limited due to …