Water-based recycling of perovskite solar cells

An international team has developed a new technique to recycle perovskite solar cells (PSC) made on glass substrates using a water-based solution. Tests showed that the recycled cells were as efficient and stable as the original devices. Scientists led by Linköping University and Cornell University have proposed a new technique to recycle perovskite solar cells made on glass substrates using a water-based solution. The novel approach is described as efficient and stable as the original devices in the study. "We wanted to work on recycling, because we care about the resources and the environment. ...

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