Researchers at the University of Waterloo have found that a special type of charcoal, known as biochar, can remove toxic ...

Researchers from the University of Waterloo have discovered that a special form of charcoal is highly effective at absorbing ...

Biochar, a form of charcoal produced by heating agri waste without oxygen, is being studied as a potential tool for cleaning up chromium ...

A special form of charcoal is highly effective at absorbing toxic chromium and transforming it to a safer form.

While trivalent chromium (Cr(III)) is a necessary nutrient, hexavalent chromium (Cr(VI)) is toxic to humans and aquatic life, ...

Chromium(III) Telluride (Cr 2 Te 3) is an interesting material for (ferro)magnetic applications, with Yao Wen and colleagues reporting in a 2020 Nano Letters paper that they confirmed it to show ...