NRs and enzyme should be one of the factors responsible for the efficient photocatalysis of this system (more discussion below). It is important to note that exclusion controls performed by removing individual components from the photocatalytic system resulted in negligible product formation (Fig. ), proving the photocatalytic reaction. A table comparing the performance of the biohybrid assembly POZ-M(+) NRs:CODH with that of the related state-of-the-art systems is presented in the Supporting Information (Table ), from which one can see the POZ-M(+) NRs:CODH is among the best systems considering both performance and stability.