As the world searches for practical ways to slow climate change, scientists are taking a closer look at an unlikely material: biochar, a carbon-rich ...

Researchers have developed a new eco friendly method to transform biochar into a highly hydrophobic material that can repel water and absorb large amounts of oil. The innovation could help advance ...

Using inexpensive biochar to coat electrodes and a new method to create the porous surface needed to capture electricity may reduce the cost of supercapacitors. Activating the biochar using plasma ...

A research team has developed a hierarchical porous biochar from orange peel waste using a dual Fe/Zn activation strategy, ...