Replacing the rare and precious platinum (Pt) electrocatalysts with earth‐abundant
materials for promoting the oxygen reduction reaction (ORR) at the cathode of fuel cells is of …

Exploring low-cost and earth-abundant oxygen reduction reaction (ORR) electrocatalyst is
essential for fuel cells and metal–air batteries. Among them, non-metal nanocarbon with …

Porous MOF-based and MOF-derived materials are ecofriendly and safe electrocatalysts
with fast-growing research hotspots to solve the associated challenges in energy conversion …

Facile yet rational design of an efficient reversible oxygen electrocatalyst is critical for many
renewable energy conversion and storage technologies. Here we report a simple and …

The notion of metal‐free catalysts is used to refer to carbon materials modified with
nonmetallic elements. However, some claimed metal‐free catalysts are prepared using …

The electrochemical interfacial interaction of electrode materials with liquid electrolytes in
electrochemical energy storage systems including supercapacitors, metal ion batteries, and …

Control over the architectural and electronic properties of heterogeneous catalysts poses a
major obstacle in the targeted design of active and stable non-platinum group metal …

With the global energy demand expected to increase drastically over the next several
decades, the development of a sustainable energy system to meet this increase is …

DOI: 10.1002/adma. 201505855 that CNTs prefer to form bundles and graphene
nanosheets can easily restack with each other. Hence, their intrinsically unique physical …

This work addresses the importance of Mössbauer spectroscopy for the characterization of
iron‐containing electrocatalysts. The most important aspects of electrocatalysis and …