The rise in global carbon dioxide emissions poses a grave danger to our society as a whole. The ability to mitigate these harmful emissions would prove invaluable. Electrocatalytic conversion of CO₂ provides us a viable pathway for reducing and mitigating emissions. Pyridine moieties have have been to be highly effective at CO₂ conversion. By taking advantage of the microphase separation phenomenon with block copolymers, we synthesize nanoporous polystyrene-polyvinylpyridine thin films. We present preliminary results of CO₂ conversion within these nanoscale confined reaction vessels.