![Pusan National University researchers improving the stability of perovskite solar cells Pusan National University researchers improving the stability of perovskite solar cells](https://www.renewableenergymagazine.com/ficheroenergias/fotos/articulos/reducida/p/perovskite.jpg)
South Korea
Robin Whitlock
A team of researchers from Pusan National University in South Korea have published a study involving the testing of crown ethers in order to improve the stability of perovskite solar cells and thus achieve ...