Integrated Solar‐Driven Device with a Front Surface Semitransparent Catalysts for Unassisted CO2 Reduction (Adv. Energy Mater. 36/2022). Issue 36 (23rd September 2022) - Cheng, Wen‐Hui
Abstract : Unassisted CO2 Reduction In article number 2201062, Bruce S. Brunschwig, Thomas Hannappel, Harry A. Atwater, and co‐workers report a monolithic integrated photovoltaic‐driven electrochemical device for unassisted CO2 reduction with 5.9% direct solar‐to‐CO conversion efficiency and 50 h stability. The prism designs featuring structures to redirect sunlight into the bottom triple junction cell with reduced shadow loss represent a general approach to front illuminated photoelectrodes.