chensonm t1_iy1847g wrote on November 27, 2022 at 11:43 PM Reply to News Release: NREL Creates Highest Efficiency 1-Sun Solar Cell - 39.5% efficiency by TimeSpentWasting A couple of things to note about these cells are 1 that they are made with indium, and there is not enough indium on earth to meet our needs. 2 they are made with arsenic, which is toxic. Permalink 1
chensonm t1_iy1847g wrote
Reply to News Release: NREL Creates Highest Efficiency 1-Sun Solar Cell - 39.5% efficiency by TimeSpentWasting
A couple of things to note about these cells are 1 that they are made with indium, and there is not enough indium on earth to meet our needs. 2 they are made with arsenic, which is toxic.