Electrocatalytic method could purify wastewater by converting pollutants into recoverable polymers

Wastewater treatment is a critical issue for global environmental protection and public health. Researchers from The Hong Kong University of Science and Technology (HKUST) have recently achieved a major breakthrough with the discovery of a novel oxidant-free electrocatalytic mechanism, opening a new direction for water purification technologies. The findings are set to significantly improve pollutant identification efficiency and potentially double the economic feasibility compared with existing methods.