America’s growing demand for electric vehicles (EVs) has shed light on the significant challenge of sustainably sourcing the battery technology necessary for the broad shift to renewable electric and ...

A recent study has identified that the primary cause of early-stage performance decline in water electrolyzers is due to the agglomeration of platinum (Pt) catalyst particles on the cathode. Subscribe ...

TME results show that the PBC particles are cubic and the {100} crystal planes are exposed on the surface. This gives rise to more surface oxygen vacancies and efficient Cu 2+-O-Cu 3+ electron-hopping ...

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 ...

This is a preview. Log in through your library . Abstract Organic electrode materials have emerged as promising alternatives to conventional inorganic materials because of their structural diversity ...

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 ...

On paper, the workings of a hydrogen fuel cell sound straightforward enough: An electrochemical reaction occurs between hydrogen and oxygen that converts chemical energy into electrical energy. In ...