In the past few decades, renewable-energy-driven fuel cell technologies have been widely
investigated as promising approaches to alleviate the energy and environmental crisis …

Developing sustainable and clean energy technology is critial to address the current energy
and environmental crisis. As an energy carrier, hydrogen has been getting attention due to …

The anaerobic digestion (AD) of N-enriched waste streams combined with nutrient recovery
from AD effluents represents a cost-effective waste treatment technology for simultaneous …

Nowadays, ammonia–nitrogen has been brought into focus for its hazards to the ecological
environment. Electrocatalytic oxidation technology, with easy-to-operate and environmental …

Regulation of fast three-electron-transfer processes for electrocatalytic oxidation of ammonia
to nitrogen by achieving efficient generation and utilization of active sites is the optimal …

Ammonia is a pollutant present in wastewater and is also a valuable, carbon-free hydrogen
carrier. Stripping, recovery, and anodic oxidation of ammonia to produce hydrogen via …

Studies of the ammonia oxidation reaction (AOR) for the synthesis of nitrite and nitrate
(NO2/3−) have been limited to a small number of catalytic materials, majorly Pt based. As the …

The nickel (Ni) and copper (Cu) oxides decorated with Pt nanoparticles (Pt NPs) were
synthesized via electrodeposition for direct ammonia electro-oxidation. Voltammetry results …

The production and handling of hydrogen (H 2) energy has recently been recognized as
being one of the most important technology issues to achieve a sustainable H 2 economy in …

Ammonia electrolysis represents an advanced and promising approach for both hydrogen
production and sewage treatment. Nevertheless, they confront a significant obstacle in the …