Revealing the Active Phase of Copper during the Electroreduction of CO2 in Aqueous Electrolyte by Correlating In Situ X-ray Spectroscopy and In Situ Electron Microscopy 

Revealing the Active Phase of Copper during the Electroreduction of CO2 in Aqueous Electrolyte by Correlating In Situ X-ray Spectroscopy and In Situ Electron Microscopy

J. J. Velasco-Velez*, R. V. Mom, L. E. Sandoval-Diaz, L. J. Falling, C.H. Chuang, Dunfeng Gao, T. E. Jones, Q. J. Zhu, R. Arrigo, B. R. Cuenya, A. Knop-Gericke, T. Lunkenbein, R. Schlogl