The preparation of dense Si 3 N 4-based ceramics has attracted great attention due to the achievable improvements in mechanical properties and high-temperature oxidation resistance. In general, the ...

Scientists have taken a major step toward improving how wastewater treatment systems deal with emerging contaminants such as pharmaceuticals, antibiotics, and endocrine disrupting chemicals. In a new ...

Nanocatalysts are materials with dimensions between 1 and 100 nanometers. They offer unique properties that enhance chemical reactions, particularly in environmental remediation. Their nanoscale size ...