Bifunctional electrocatalysis in oxygen reaction systems addresses the dual challenge of accelerating both the oxygen reduction reaction (ORR) and the oxygen evolution reaction (OER) within a single ...

The quest for efficient and durable oxygen reduction reaction (ORR) electrocatalysts is pivotal for the advancement of proton exchange membrane fuel cell (PEMFC) technology. Despite their widespread ...

A new study has challenged conventional wisdom on oxygen reduction reaction (ORR) catalysts by uncovering a novel reaction pathway in weak-binding metal–nitrogen–carbon (M–N–C) single-atom catalysts ...

The research progress of HEMs as the catalysts for electrochemical water electrolysis in terms of theoretical research, synthesis, and application. The specific properties of HEMs have profound ...