We’ve all heard the story: biochar cleans water by adsorbing pollutants — trapping them like a sponge. Or, in fancier setups, it acts as a catalyst to help oxidants like hydrogen peroxide break down toxins. But Dr. Gao’s team asked a bold question: What if biochar can degrade pollutants all by itself? Turns out — it can. And it’s been …
Read More »Biochar’s secret power could change clean water forever
