Electrochemical water splitting for hydrogen generation is a promising pathway for
renewable energy conversion and storage. One of the most important issues for efficient …

Oxygen reduction reaction (ORR) is regarded as the rate-determining step in a fuel cell or a
metal–air battery because of the kinetically retarded four-electron process. Among the …

Currently, because of the worldwide over-exploitation and consumption of fossil fuels,
energy crisis and environmental pollution are becoming more prominent. Hence, the …

Carbon-based materials are widely employed as metal-free catalysts or supports in
catalysis, energy, and ecological applications because of their interesting properties …

Electrocatalytic water splitting for green hydrogen generation is of great significance for
renewable energy conversion and storage. The development of efficient electrocatalysts to …

As the key of hydrogen economy, electrocatalytic hydrogen evolution reactions (HERs)
depend on the availability of cost‐efficient electrocatalysts. Over the past years, there is a …

Electrochemical energy systems such as fuel cells and metal–air batteries can be used as
clean power sources in the field of electric transportation and possess great potential in the …

The hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) constitute the
two main processes in electrochemical water splitting to produce high-purity hydrogen and …

The low efficiency of the electrocatalytic oxidation of water to O2 (oxygen evolution reaction‐
OER) is considered as one of the major roadblocks for the storage of electricity from …

The depletion of the unsustainable fossil fuels drives the exploration of renewable and clean
energy. Hydrogen gas, as the potential alternative for the future energy supply, is now …