Lithium Universe flags high purity silver recovery achievable from solar panel scrap

Lithium Universe (ASX:LU7) has ultimately demonstrated a proof-of-concept for its pivot into reclaimed silver, including from used solar panels, outlining the recovery of high-purity (95.95%) silver in second-stage testwork.

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This content has been prepared as part of a partnership with Lithium Universe Ltd and is intended for informational purposes only.

Using licenced technology – called Jet Electrochemical Extraction (JESE) – the company is effectively moving into the same sector that’s seen Metallium Ltd (formerly MTM Critical Metals) have a gangbusters year.

Impurities were low using the JESE system at just over 4%, with aluminium and oxygen being the main contaminants leftover. Compared to a conventional bath extraction, which the company reports produced around 79% purity silver, the results show early indications of confidence in the tech. Though a commercialised scale-up remains in the pipeline.

Testwork was undertaken by Macquarie University, LU7’s partner in bringing JESE to the fore, and also of note is that the company reports producing high-purity silver using JESE from solar panel waste in as little as five minutes.

“The achievement of over 95% silver recovery with near-Britannia 95.95% purity in such a short timeframe is a game-changer,” LU7 chief Iggy Tan said.

“JESE delivers efficiency, sustainability, and high commercial value, positioning Lithium Universe at the forefront of advanced solar recycling technologies while unlocking significant opportunities in the global circular economy.”

LU7 last traded at 1.2cps.

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