The proposed methodology and framework can be customized for any specific porous electrode in convection-enhanced electrochemical technologies such as redox flow batteries, electrolyzers, and fuel cells as long as the relevant physics have been included in the model. For future studies, the mass transfer effect can be added by coupling it into the multi-physics model. For the topology optimization part, the objective functions can be modified to get the optimal pair of the electrical and flow losses rather than optimizing them separately, for example by maximizing the power delivery while allowing for variations in overpotentials and flow rates. Future developments in additive manufacturing should be considered in the coupling of the topology optimization routine with the upscaling strategies, as they determine manufacturing constrains terms of feature size and geometry.