Rice University researchers have created a breakthrough plasma-assisted recycling method that recovers every critical mineral from lithium-ion battery waste — all in one fast, powerful pretreatment ...

Researchers in the US have used a brief microwave-induced plasma treatment to recover metals in battery waste using room-temperature, comparatively mild solvents, including citric acid. Rice ...

Classic graphite pencils can be used and transformed into colorful works using plasma irradiation, without a drop of colored ink used. New developments for achieving structural coloring through plasma ...