TECHNOLOGY

Fake leaf turns wastewater into ammonium using sunlight

Artificial leaf or solar panel?

Artificial leaf system developed at UNSW to create ammonia from wastewater using only the sun. Photo: Chen Han/UNSW

Artificial leaf system developed at UNSW to create ammonia from wastewater using only the sun. Photo: Chen Han/UNSW

A traditional silicon solar panel has been reimagined as an artificial leaf that could be the catalyst for production of ammonium nitrate from wastewater. Researchers at the University of New South...

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