By Iaroslavna Koavlenko Faculty Mentor: Nicole Crowder Abstract One way to electrochemically reduce CO2 is to use modified electrode surfaces with bound transition-metal electrocatalysts. Optimal conditions for modifying copper surfaces with (2-azidoethyl) phosphonic acid in acetone have been identified, forming a self-assembled monolayer (SAM) via the tethering by aggregation and growth (T-BAG) method. The subsequently…