The oxygen reduction reaction is a crucial step in the performance of fuel cells, determining their efficiency and overall applicability. However, sluggish kinetics in the ORR, particularly at the ...
A Janus MOF heterostructure composed of ZIF-8 crystals and boron-containing MOF nanosheets (B-MOF) was constructed through a “molecular clipping and re-suturing” process. The pyrolysis of ZIF-8/B-MOF ...
Iridium-based catalysts are widely used in green energy technologies, but existing methods to measure active sites on iridium catalysts are imprecise. New research from Northwestern Engineering’s ...