A new recycling method recovers metals from old battery cathodes and coats them onto new ones in one step, cutting costs, ...

This schematic illustrates how atomic-scale Ni catalysts embedded in a porous graphene matrix address key challenges in Li–O₂ batteries. By simultaneously enhancing cathode reaction kinetics and ...

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where the electrons needed to make a neutral water molecule have come from the external circuit to which the cell is connected. As a result of this reaction, the overall reaction of the cell is just ...

A new approach to elucidate the operation and control of Polymer Electrolyte Membrane (PEM) fuel cells is being developed. A global reactor engineering approach is applied to PEM fuel cells to ...

When looking for an anode material for your next-gen battery, you can’t do much better than lithium metal. Due to its high capacity, low density, and non-flammability, lithium-metal batteries could be ...