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 ...

The electron shell of atoms acts as an "electromagnetic shield," preventing direct access to the nucleus and its properties. A team in the group of Klaus Blaum, director at the Max Planck Institute ...

Schematic diagram of the Spin shielding effect in oxygen electrocatalysis. Deliberately constructing the model for manipulating ORR performance of spin polarized catalysts and accurately decoupling ...

In the proposed experiment, two diamonds are each placed in superposition and studied in freefall. Apart from gravity, the Casimir effect also draws them together, causing noise in the experiment. A ...