< img src = "/uploads/blogs/6d/9f/ib-fro99vtk1_7c6fc931.jpg" Alt = "Durable and reliable. Scientists have created an innovative element for solar panels"/> < p > South Korea, a new design of perovskit solar element (PSC), which retains 85% of its initial efficiency even after 1000 hours of work at 85 & Deg; c and humidity 85%.
< p > The development is conducted jointly by Unista University and Kensan National University and has already shown an impressive energy efficiency indicator (PCE) & mdash; 25.56%.< p > Main innovation & mdash; Replacement of unstable 4-third-butylpyridine for ethylenecarbonate (EC), which made it possible to increase the temperature of the layer of the layer of transfer of holes to 125 & Deg; c. This significantly improved the thermal resistance of the device by eliminating the risks of melting and degradation during encapsulation.
< P Data-Start = "1140" Data-end = "1396" class = "" > studies published in & nbsp; nbsp; journal & nbsp; < em Data-Start = "1179"; Environmental Science , confirm the reliability of new technology and large modules & nbsp; & mdash; for & nbsp; area 100 cm & sup2; Efficiency reached 22.14%that & nbsp; makes it promising for industrial scaling.
< P > Perovs have long been considered the future solar energy due to the low cost and & nbsp; high efficiency. However, their widespread use has limited low stability.
< P Data-Start = "1398" Data-End = "1705" Class = "" > New Development solves this & nbsp; a problem by bringing the commercial use of perovskitic elements in & nbsp; nbsp.