Eco Factor: Multitasking robots built semiconductors for solar cells.
Scientists at the National Renewable Energy Laboratory (NREL) in Colorado have installed six multitasking robots that can build semiconductors for solar cells on six-inch-square plates of glass, plastic or flexible metals in just over half an hour. These tireless mechanical workers will also allow private companies to come and test their newest technologies for creating better solar cells.
Each of the robots specializes in using a different semiconductor material or focuses on other aspects of solar cell production and testing. Sitting in six separate bays on the lab floor, the robot that specializes in building silicon-based cells holds the speed record of just 35 minutes. Another robot creates solar cells with CIGS. Scientists at NREL hope that their robots will be able to combine industrial efficiency with lab-like precision for better and more efficient solar panels for a green energy future.
Via: Popsci
