26 Oct 2021
New Record of 25.8% Conversion Efficiency of Perovskite Solar Cells
A research team has set a new efficiency record for a perovskite solar cell at 25.8% by forming an interlayer between electron-transporting and perovskite layers to minimize interfacial defects, contributing to the decrease in the power conversion efficiencies.
30 Aug 2021
Thermoelectric Ink that Turns Car Exhaust Pipes into Power Generators
A joint research team has successfully developed a thermoelectric technology to produce power-generating tubes using 3D printing techniques. Researchers found that the tube-shaped device is more effective than conventional devices.