"More effective electrocatalysts screening strategies are needed to establish the standard evaluation protocol for effective comparisons of the performances of

"More effective electrocatalysts screening strategies are needed to establish the standard evaluation protocol for effective comparisons of the performances of catalysts from different research groups. Nevertheless, the surge of recent interests in nanostructure and lattice oxygen engineering of catalysts is expected to lead to new advances in the design of active, stable, and low-cost OER and HER electrocatalysts for the mass commercialization of water-splitting based hydrogen production."