Graphene-based catalysts are important in various applications ranging from hydrogen
production to fuel cells and gas conversion reactions, due to their high surface area, low …

Artificial photosynthesis is a technology with immense potential that aims to emulate the
natural photosynthetic process. The process of natural photosynthesis involves the …

Large-scale electrochemical and photochemical hydrogen production methods from water
splitting are limited by the water-oxidation reaction (WOR). This study investigates the …

Developing efficient non-noble metal catalysts is crucial for promoting the electrochemical
production of oxygen from water. In this work, a flower-like FeS/Co 3 S 4 heterostructure …

Hydrogen has recently attracted a lot of attention as a clean as well as sustainable energy
source. However, the vast bulk of industrial hydrogen is produced by converting natural gas …

In this study, novel iron-based electrocatalysts, including Fe 2 Se 3, Fe 2 O 3, and Fe 2 Se
3/Fe 2 O 3 heterostructures, have been developed to bring down overpotential in the oxygen …

Renewable energy research emphasizes engineering highly active electrocatalysts for
oxygen evolution reaction (OER) to scale up electrocatalytic water splitting. The factors that …

The sluggish kinetics of oxygen-evolution reaction (OER) through water-oxidation reaction
results in high overpotentials for water splitting. Among different compounds, carbon-based …

Oxygen evolution reaction (OER) is an important bottleneck for large-scale acidic water
splitting applications due to its sluggish reaction kinetics. Therefore, the development of …

Rational design of effective, stable and low-cost oxygen evolution reaction (OER) catalysts is
vital for the overall efficiency of water splitting. As a novelty branch of transition metal …