Abstract Closing the carbon‐, hydrogen‐, and nitrogen cycle with renewable electricity holds
promises for the mitigation of the facing environment and energy crisis, along with the …

An effective approach to producing sophisticated miniaturized and nanoscale materials
involves arranging nanomaterials into layered hierarchical frameworks. Nanostructured …

Single atom sites (SAS) of FeN4 are clarified as one of the most active components for the
oxygen reduction reaction (ORR). Effective strategies by engineering the local coordination …

Iron and nitrogen co-doped carbon materials (Fe-NC) have been widely investigated as one
of the most promising electrocatalysts with low cost and excellent catalytic activity towards …

The oxygen reduction reaction (ORR) that occurs in the cathode of fuel cells is a major issue
in proton exchange membrane fuel cells (PEMFCs) due to their sluggish kinetics. Exploring …

Among the various types of heterogeneous catalysts, supported metal nanocatalysts
(SMNCs) have attracted widespread interest in chemistry and materials science, due to their …

Modifying Pt catalysts using hydrophobic ionic liquids (ILs) has been demonstrated to be a
facile approach for boosting the performance of Pt catalysts for the oxygen reduction …

The concept of solid catalysts with ionic liquid layer (SCILL) originates from the field of
heterogeneous catalysis, where it offers a unique way to regulate both the catalytic activity …

As highly efficient conversion devices, proton-exchange-membrane fuel cells (PEMFCs) can
directly convert chemical energy to electrical energy with high efficiencies and lower or even …

Transition metal-nitrogen-carbon (Msingle bondNsingle bondC) type catalysts have been
considered a promising alternative to noble metals for oxygen reduction reaction (ORR) …