To this end, many countries around the world are imposing legal requirements on photovoltaic manufacturers, to ensure that they collect and recycle any solar cell waste they produce. These initiatives ...

The film provides an introduction to crystal growth and structure, focusing on sodium chloride (common salt) as a primary example. It details the process of crystal formation under a microscope, ...

It introduced three low-cost additives, sodium acetate (NaOAc), sodium iodide (NaI ... is heated to 80 C and then cooled to precipitate high-purity perovskite crystals. Devices made with recycled ...

Perovskite solar cells are poised to be the next big photovoltaic technology, after silicon. But they usually don’t last more than a couple of years. They also contain toxic lead, which portends ...

Researchers from Linköping University in Sweden believe they may have found a solution that could let solar manufacturers have their cake and eat it too. Using a newly designed recycling technique, ...

Light Technology Institute, Karlsruhe Institute of Technology, Engesserstrasse 13, 76131 Karlsruhe, Germany Institute of Microstructure Technology, Karlsruhe Institute of Technology, ...