Researchers have developed a breakthrough method to recover high-purity nickel, cobalt, manganese and lithium from spent ...

EnviroGold was established to help unlock this opportunity.

A research team from Tsinghua University in Beijing has unveiled a powerful new technique to extract hazardous and valuable metals from industrial wastewater, using an unconventional method that ...

Electronic waste recycling and metal recovery represent critical strategies in addressing the dual challenges of resource scarcity and environmental degradation. As global electronics consumption ...

Under the direction of Professor Huijuan Liu, a research team at Tsinghua University has created a novel electrochemical system that holds the potential to transform the recovery of metal from ...

(a) Cu 2+ concentration change under different electrodeposition batches, (b) image of Cu recovered from TE&SF electrodeposition, (c) electric energy and specific energy consumption during ...

Engineers have developed a new sponge that can remove metals -- including toxic heavy metals like lead and critical metals like cobalt -- from contaminated water, leaving safe, drinkable water behind.

A consortium of United Kingdom firms that includes Tetronics International, Swindon, U.K., has announced a £1 million ($1.5 million) project that is targeting the recycling of obsolete electronics ...

The recycling and recovery of metals from spent alkaline and zinc‐carbon batteries are emerging as pivotal processes in the sustainable management of battery waste. These processes involve a sequence ...

TMC wants to mine the Pacific Ocean for metals. NOAA may let them do it.

recirculating, which takes up valuable production capacity and creates metal dust that’s lost in the dust collection system; screening, which works well with larger fractions, but you still lose ...

Many useful metals unearthed from U.S. mines are discarded. When mining operations dig for valuable metals, they often exhume ore containing other metals too. These by-product elements are usually ...