A chemical coating strategy for assembling a boron-doped diamond anode towards electrocatalytic degradation of late landfill leachate.

The high efficiency electrocatalytic degradation of late landfill leachate is still not an easy task due to the complexity and variability of organic pollutants. A chemical coating strategy for assembling a boron-doped diamond anode (BDD) towards electrocatalytic degradation of late landfill leachate was adopted and studied. The results shows the high removal rates of organic carbon (TOC) and ammonia nitrogen (NH-N) after electrochemical oxidation for 5 h can reach 99% and 100%.