Physical mixing of monofunctional noble metal catalysts, such as Pt/C or Ru/IrO 2, increases
the commercial cost and stability risk of electrodes. Therefore, it is desirable to develop a …

The oxygen evolution reaction (OER) with sluggish kinetics is considered the bottleneck for
developing clean and efficient H 2 production from electrochemical water splitting. Exploring …

With the increasing energy and environmental issues in recent years, it is vital to explore
inexpensive and highly activated oxidation reduction reaction (ORR) catalysts for next …

Compositional and structural engineering of high-performance catalysts is vital for
electrochemical catalysis, but challenges remain in their facile synthesis and efficient …

Though of great significance, it is still a challenge to facilely engineer biomass into
heteroatom‐doped porous carbon materials (HPCs)‐based electrocatalysts with high activity …

Exploring cost‐efficient, high‐active bifunctional electrochemical catalysts with long‐term
stability are significant for green economy. Herein, a noble‐metal‐free sandwich‐structured …

Fe-NC structures have been considered as a candidate to replace noble metal catalysts
towards oxygen reduction reaction (ORR) due to their excellent electrocatalytic activity and …

The rational design of morphology and structure for oxygen reduction reaction (ORR)
catalysts still remains a critical challenge. Herein, we successfully construct defect-rich and …

An effectively multifunctional electrocatalyst is crucial for catalyzing the reactions occurred at
electrodes in zinc–air batteries and water splitting cells, such as oxygen evolution reaction …

Transition metal phosphates electrocatalysts are promising candidates either for oxygen
evolution reaction (OER) or oxygen reduction reaction (ORR) in water splitting or metal-air …